More Filters

LED Display Sürücü Entegreleri

341 Products

LED Display Sürücü Entegreleri

341 Products








































































































Üretici Firma

3PEAK

ALLEGRO

AMS

ARK CHIP

BITEK

BP SEMI

CHIPLINK

CLARE-LITTELFUSE

CYT

DIODES

DIODES (ZETEX)

EPSON

FREMONT

HARRIS (TEXAS)

HOLTEK

HTC

INFINEON

IXYS-LITTELFUSE

KIWI

LOZEN

MACROBLOCK

MAGNACHIP

MAXIC

MICREL-MICROCHIP

MICROCHIP

MPS (MONOLITHIC)

MY SEMI

NEXPERIA

NSC

NXP

OEM

ON-BRIGHT

ONS

ONS (CATALYST)

ONS (FAIRCHILD)

ONS (MOTOROLA)

ONSEMI

POWER INTEGRATIONS

POWER TECH

PRINCETON

QXMD

RAIO

ROHM

SEMICO

SEOUL

SG MICRO

SHINDENGEN

SIEMENS

SIGMA

SILAN

SILERGY

SILICON TOUCH

SITI

STM

SUNMOON MICROELECTRONICS

SUPERTEX-MICROCHIP

TEXAS

TITAN MICRO

TOSHIBA

UTC

WINSEMI

WORLDSEMI

ZETEX

Montaj Tipi

SMT

THT

Kılıf / Kasa

TSOP5

SON6

WSON6

DIP7

SOP7

eSIP-7C

eSIP7C

DIP8

EMSOP8

ESOP8

HSOP8

MLF8

MSOP8

MSOP8 EP

PG-DSO-8

QFN8 EP

SO8

SO8 EP

SO8 Power Pad

SO8-EP

SOIC8

SOIC8 EP

SON8

SOP8

SOP8 EP

SOP8J

TSSOP8

SIP9

HVSSOP10

MSOP10 Power Pad

PowerSO10

SON10

SOP10

SSO10

SSOP10

TMLF10

QFN12

WSON12

eDIP-12

HTSSOP14

PG-SSOP-14

SO14

SOIC14-13

SOP14

TSSOP14

VSON14

DIP16

HTSSOP16

PG-DSO-16-23

QFN16

SO16

SOIC16

SOP16

DIP18

HTSSOP20

PLCC20

SOIC20

SOP20

TSSOP20

SOT23-5

SOT23-6

SOT23-6L

TSOT23-5

TSOT23-6

DIP24

HTSSOP24

HVQFN24

QSOP24

SO24

SOIC24

SOP24

SSOP24

TSSOP24

TSSOP24 EP

VFQFN24

WQFN24

SOT25

TSOT25

SOT26

DIP28

HTSSOP28

PDIP28

SSOP28

TSSOP28

HTSSOP32

HVQFN32

TSSOP32

VQFN32

HTSSOP38

DIP40

MQFP44

LQFP48

SSOP48

TSSOP48

QFP52

TSSOP56

QFP60

LQFP64

TQFP64

LQFP67

SC70-5

SC74-6

LQFP80

SOT89-5

PowerDI123

PowerDI123 (Type B)

SOD123

QFP128

SOT143R

SOT343

U-DFN2020-6

U-DFN4030-14

DPAK

N/A

SOC

TO-PMOD7

TO92-3

TO220-7

TO220-9

TO252-2

TO252-2 (DPAK)

TO252-3 (DPAK)

TO252-5

Sürücü Tipi

IC-Display Driver

IC-LCD Controller

IC-LCD Driver

IC-LED Driver

IC-LED, Display Driver

Besleme Voltajı
V

1.8 V

2 V

3.3 V

5 V

6 V

6.5 V

7 V

17.5 V

18 V

25 V

30 V

36 V

40 V

42 V

45 V

48 V

50 V

311 V

450 V

0.5 to 5 V

0.8 to 4.4 V

0.8 to 8 V

0.9 to 1.5 V

0.9 to 5.5 V

1.2 to 18 V

1.4 to 40 V

1.8 to 5.5 V

1.8 to 6 V

1.8 to 8 V

2 to 6 V

2.2 to 5.5 V

2.3 to 5.5 V

2.4 to 5.2 V

2.4 to 5.5 V

2.5 to 6 V

2.5 to 10 V

2.5 to 16 V

2.5 to 60 V

2.6 to 6.5 V

2.7 to 5.5 V

2.7 to 9 V

2.7 to 16 V

2.7 to 18 V

2.8 to 5.5 V

2.8 to 7 V

2.8 to 30 V

2.9 to 4.5 V

2.9 to 5 V

2.9 to 18 V

3 to 5.5 V

3 to 15 V

3 to 18 V

3 to 20 V

3 to 25 V

3.3 to 5.5 V

3.5 to 36 V

3.8 to 6 V

4 to 6 V

4.5 to 5.5 V

4.5 to 6.5 V

4.5 to 25 V

4.5 to 30 V

4.5 to 33 V

4.5 to 40 V

4.5 to 42 V

4.5 to 45 V

4.5 to 60 V

4.5 to 65 V

4.5 to 75 V

4.75 to 5.25 V

4.75 to 13.2 V

5 to 18 V

5 to 55 V

5 to 60 V

5.5 to 16.9 V

5.5 to 40 V

6 to 7 V

6 to 20 V

6 to 30 V

6 to 36 V

6 to 40 V

6 to 42 V

6 to 50 V

6 to 60 V

6 to 75 V

6.5 to 30 V

6.5 to 36 V

6.5 to 42 V

6.5 to 90 V

7 to 8 V

7 to 40 V

7.2 to 18 V

7.2 to 23 V

8 to 30 V

8 to 35 V

8 to 48 V

8 to 60 V

8 to 450 V

8 to 550 V

8.75 to 30 V

8.8 to 16.5 V

8.8 to 18 V

8.8 to 20 V

9 to 16 V

9 to 17 V

9 to 20 V

9 to 36 V

9 to 250 V

9.8 to 27 V

10 to 16 V

10 to 35 V

10 to 600 V

10.5 to 18 V

10.5 to 40 V

11 to 25 V

11.5 to 23 V

12 to 80 V

13 to 35 V

14 to 17 V

15 to 400 V

15 to 450 V

17 to 32 V

20 to 400 V

20 to 500 V

36 to 725 V

60 to 85 V

90 to 270 V

120 to 220 V

N/A

Çıkış Voltajı
V

2.9 V

3 V

4 V

5 V

5.5 V

6 V

7 V

8 V

10 V

12 V

15 V

16 V

17 V

18 V

20 V

22 V

24 V

25 V

26 V

28 V

30 V

36 V

37 V

38 V

40 V

45 V

60 V

65 V

72 V

80 V

250 V

450 V

500 V

600 V

0 to 5.5 V

0 to 40 V

0 to 64 V

0.4 to 5 V

0.7 to 4 V

0.8 to 30 V

1.2 to 1.34 V

1.5 to 5 V

2.5 to 5 V

2.5 to 5.3 V

2.9 to 38 V

3 to 24 V

4 to 90 V

4.5 to 5.5 V

4.6 V, -1.4 to -4.4 V

4.6 to 5 V

5 V, -5 V

N/A

Çıkış Akımı
nA

40 nA

200 uA

0.6 mA

1.2 mA

2 mA

5.5 mA

6.1 mA

6.8 mA

7 mA

10 mA

15 mA

18.5 mA

20 mA

25 mA

25.5 mA

30 mA

35 mA

40 mA

45 mA

50 mA

60 mA

65 mA

80 mA

90 mA

100 mA

120 mA

150 mA

160 mA

180 mA

200 mA

215 mA

220 mA

240 mA

250 mA

280 mA

350 mA

360 mA

400 mA

450 mA

500 mA

550 mA

600 mA

650 mA

700 mA

750 mA

1 A

1.1 A

1.2 A

1.3 A

1.4 A

1.5 A

1.8 A

2 A

2.5 A

2.8 A

3 A

3.26 A

4 A

4.5 A

5 A

10 A

10.5 A

1 to 10 mA

1 to 30 mA

1 to 450 mA

1.5 to 3.6 mA

2 to 60 mA

3 to 45 mA

3 to 300 mA

3.2 mA, -50 uA

5 mA, 9 mA

5 to 60 mA

5 to 90 mA

5 to 120 mA

7 mA, 12 mA

8 to 90 mA

10 to 60 mA

30 to 75 mA

50 to 250 mA

150 to 350 mA

250 uA, 200 uA

N/A

Up to 1.5 A

Çalışma Sıcaklığı
°C

-40 ~ +125

-65 °C ~ +150 °C

-55 °C ~ +125 °C

-55 °C ~ +150 °C

-55 °C ~ +175 °C

-40 °C (Min)

-40 °C ~ +80 °C

-40 °C ~ +85 °C

-40 °C ~ +105 °C

-40 °C ~ +120 °C

-40 °C ~ +125 °C

-40 °C ~ +130 °C

-40 °C ~ +140 °C

-40 °C ~ +145 °C

-40 °C ~ +150 °C

-30 °C ~ +85 °C

-30 °C ~ +100 °C

-30 °C ~ +125 °C

-25 °C ~ +85 °C

-25 °C ~ +125 °C

-20 °C ~ +70 °C

-20 °C ~ +75 °C

-20 °C ~ +85 °C

-20 °C ~ +100 °C

-20 °C ~ +120 °C

-20 °C ~ +125 °C

-20 °C ~ +150 °C

0 °C ~ +70 °C

150 °C (Max)

N/A

Özellikler

1 Channel High-Side Current Source

1A LED Driver with Internal Switch

1A LED Step-Down Converter

1A Step-Down Constant Current, High Efficiency Led Driver

LED Driver IC 1 Output Linear Dimming 60mA

Step Down 1A Led Driver

1 MHz Low Start-Up Voltage Synchronous Boost LED Constant Current Regulator

1-A, 60-W Common Anode-Capable Constant Current Buck LED Driver Requires No External Current Sensing Resistor

1.1A, 1MHz Synchronous Boost WLED Driver with Output Disconnect

1.2MHz PWM White LED Driver with OVP in 2mm × 2mm MLF and Thin SOT-23

2A LED Driver with Internal Switch

2A Max Constant Current LED Driver

2.5A Buck LED Driver with Integrated Analog Current Adjust

3 Ch Constant Current LED Driver

3 Channel Constant Current LED Driver With Programmable PWM Outputs

3 Channel Constant Current RGB LED Driver

3 Channel High-Side Current Source

3 Pin Switch Mode LED Lamp Driver

3-Channel Constant Current Led Drivers with Programmable PWM Outputs

3-Channel Linear LED Drivers

3W High Power White LED Driver

3-1/2 Digit Analog-to-Digital Converters / 7Segment

Constant-Current 3-Ampere PWM Dimmable Buck Regulator LED Driver

4 1/2 Digit Precision ADC

4 A Monolithic Step-Down Current Source with Synchronous Rectification

4 Channel Led Driver

4 Channels AC LED Driver IC

4-CH Linear Constant Current Sink With Matching

4 CH Constant Current LED Driver DMX512 Protocol

4 Channels Constant Current LED Driver with Cascade DMX512 Protocol and Differential Interface

±5-V, 250-mA Dual-Output Power Supply

High Efficiency 6 Channel Linear WLED Driver with DAM and Ultra Fast PWM Control

8 Bit 40V LED Driver

8 Channel Constant Current LED Sink Drivers

8-Bit Constant Current LED Sink Driver

8-Bit DMOS Sink Driver With Latch

8-Bit LED Driver with I2C Interface

8-Bit Led Driver with I2C Interface

8-Channel Constant Current LED Driver

9-Ch RGB, White-LED Driver With Internal Program Memory Charge Pump

Monolothic Triple 9ns High Gain CRT Driver

High Efficiency 10 LED Boost Converter

12-Bit, PWM Ultralow-Quiescent-Current, I2C RGB LED Drivers

12-Channel, 16-Bit, Enhanced Spectrum PWM, RGB, LED Driver with 3.3-V Linear Regulator and Watchdog Timer

12-Channel, 16-Bit, Enhanced Spectrum, PWM, RGB, LED Driver With 3.3-V Linear Regulator

16 Bit Constant Current LED Sink Driver with Gain Control

16 Channel 12 Bit PWM Fm+ I2C Bus LED Controller

16 Channel Constant Current LED Driver with Ghosting Elimination

16 Channel Constant Current LED Drivers

16 Channel Constant Current LED Sink Drivers

16 Channel LED Driver with Brightness Control PowerSave Mode for LED Lamp

16-Bit Constant Current LED Driver with Error Detection

16-Bit Constant Current LED Sink Driver

16-Bit Fm+ I2C-Bus 100mA 40V LED Driver

16-Bit High Grayscale Driver IC

16-Ch Constant Current LED Sink Driver

16-Channel Constant Current LED Driver

16-Channel Constant Current LED Driver With 16-Bit PWM Control and Dot-Correction

16-Channel Constant Current LED Sink Driver

16-Channel LED Driver With DOT Correction and Grayscale PWM Control

16-Channel LED Driver With Dot Correction and Grayscale PWM Control

16-Channel Led Driver With Dot Correction And Grayscale PWM Control

16-Channel PWM Embedded LED Driver

16-Channel, Constant-Current LED Driver with 4-Channel Grouped Delay

16-Channel, Constant-Current LED Driver with LED Open Detection

16W 230V LED Nano Driver

Low Voltage 16-Bit Constant Current LED Sink Driver

Low voltage 16-Bit constant current LED sink driver

Low-Power 16-Channel Constant-Current LED Sink Driver

Power Logic 16-Bit Shift Register LED Driver With Diagnostics

Simple Led Driver for MR16 and AR111 Applications

16-Bit CC LED Sink Driver with Output Error Detection and Auto Power-Saving

20 to 100mA Constant Current Regulator (CCR) for LED Driving

22 V High Current Boost White LED Driver

Low-Power DC-DC Boost Converter in SOT-23 Package

Low-Power DC-DC Boost Converter in SOT-23 and WSON Packages

24-Channel Fm+ I2C-Bus 57 mA/20 V Constant Current LED Driver

24W 230V LED Nano Driver

24-Channel, 12-Bit PWM LED Driver With Internal Oscillator

RAM Mapping 28×8 Constant Current LED Driver

30V 1A Buck Led Driver

30V High Current Boost LED Driver

30V, Adjustable Current Sink Linear Led Driver

RAM Mapping 32x4 LCD Controller for I/O MCU

RAM Mapping 32x4 LCD Driver Controller

High Efficiency 36V 1.3A PWM Dimmable Buck LED Driver

High Efficiency 36V 1A Buck LED Driver

38-V High Current-Boost WLED Driver With PWM Control

40V 1.5A Buck LED Driver

40V 1.5A Buck Led Driver

40 x 4 Universal LCD Driver for Low Multiplex Rates

50V/1.5A Step-Down High Brightness LED Driver

60 V / 1.5 A High Efficiency Step-Down LED Driver IC

60V 1A Step-Down LED Driver

60V 2A Common Anode Step Down LED Driver

60V Linear Dimmable LED Controller

60V Two Terminal Constant Current LED Driver

60V Two Terminal Constant Current LED Driver PowerDI

Universal 60 x 4 LCD Segment Driver for Multiplex Rates Up to 1:4

64 LED Driver with Detailed Error Detection

65-V 2-A / 4-A Buck LED Driver with Inductive Fast Dimming

132-LED Cross-Plexing Driver with Scrolling Function

220V 4 Ch Led Driver

Signal Line 256 Gray Lvl 3 Ch Constant Current LED Drive IC

Single-line 256 Gray-level 3-channel Constant Current LED Driver IC

AC-DC Led Driver

Advanced Constant Voltage and Constant Current Controller

Boost Converter for High Brightness LED Driver

Boost-Up Voltage Converter for LED Driver

Color LCD/CRT/TV Controller-Display Driver

Common Anode Buck Led Driver

Common Anode Capable Constant Current Buck LED Driver

Compact Backlight LED Boost Driver

Constant Current Buck LED Driver Micro Module

Constant Power Linear LED Control Chip

Constant-Current Boost and SEPIC LED Driver With Internal Compensation

Decoding and Driving IC

Dimmable Quasi-Resonant Primary Side Current-Mode Controller for LED Lighting with Thermal Fold-Back

Dot/Bar Display Driver

Dual-Output AMOLED Display Power Supply

Four-Channel Current Source Boost LED Driver

Half-Bridge LLC Resonant Control IC for Lighting

High Brightness LED Driver with High-Side Current Sense

High Constant Current Led Driver With Error Detection

High Efficiency PWM Buck LED Driver Controller

High Efficiency Step Down LED Driver

High Efficiency Triac dimmable LED Driver

High Efficiency, Boost White, LED Driver with PWM Dimming Control

High Efficiency, Off-Line, High Brightness LED Driver

High PF, Low THD, Buck LED Lighting Controller

High Performance Boost LED Controller

High Power Buck-Boost White LED Driver

High Voltage AC LED Driver

High Voltage CMOS Boost White LED Driver

High Voltage, Dimmable LED Driver with PFC Control

High-Side Sensing Constant Current Buck Controller for High Switching Frequency LED Driver

IC for LED Lighting

Isolated Primary Side Control Led Lighting Driver with Active PFC

LCD Controller ICs

LCD Driver IC

LED Backlight Driving Boost Switch

LED Drive Control Dedicated Circuit

LED Driver

LED Driver Control/Keyboard Scanning Dedicated Integrated Circuit

LED Driver with Average-Current Mode Constant-Current Control

LED Driver with Average-Mode Constant Current Control

LED Driver with Dynamic Headroom Control and Thermal Control Interfaces

Led Display Drivers

Led Driver

Led Driver Boost Converter

Led Driver Dimmer

Linear Constant Current Driver on High Voltage LED Chips, Used in LED Lighting Field

Linear Constant Current IC

Linear Constant Current LED Control Integrated

Low Cost LED Driver

Low Power DC-DC Boost Converter

Low Power Led Driver IC

Low-Power DC-DC Boost Converter

Multi-Character LED Display/Lamp Driver

N Channel Controller for Constant Current LED Drivers

N-Channel Controller for Dimmable LED Drives With Low-Side Current Sense

N/A

Nine-Channel RGB, White-LED Driver With Internal Program Memory and Integrated Charge Pump

Non Isolated Buck Constant Current Led Driver IC

Non Isolated Buck Led Driver

Non Isolated Buck Offline Led Driver

Non-Isolated Buck LED Lighting Drive IC with Low Power and High Constant Current Accuracy

Non-Isolated Buck Offline LED Driver

Off Line LED Driver with Primary Sensing

Off-Line Primary Side Sensing Controller with PFC

Off-Line, High Brightness LED Driver

P-FET Buck Controller for High-Power LED Drivers

PSR & PFC LED Driver Controller

Primary-Side-Control, Offline LED Controller with Active PFC

Resonant Controller IC with PFC for LED Driver

Serial LED Driver with Integrated Switch

Single Channel LED Constant Current Drive Control Chip

Single Channel LED Constant Current Driver

Single Stage PCF PSR Offline LED Driver PWM

Single Stage PFC Primary Side Regulation Offline Led Driver

Single Stage PFC, Primary Side Constant Current Control and Triac Dimming

Single Stage, High PFC, AC-DC LED Driver

Single-Segment Linear Constant Current LED Control Integrated IC

Single-Stage PFC, Primary-Side Constant Current Control and Triac Dimming

Single/Dual/Triple/Quad-Channel Current-Ratio-Optimized LED Driver with Analog and PWM Dimming

Smart LED Lamp Driver IC with PFC Function

Step Down High Brightness LED Driver

Step Down Led Driver

Switch-Mode LED Driver IC with High Current Accuracy

Three Channels LED Driving Control Dedicated Circuit

Triac Dimming, Single-Stage PFC and Constant Current Control

Universal High Brightness LED Driver

Universal High Voltage High Brightness LED Driver

Universal High-Brightness LED Driver

Video Display Controller

White LED Driver Internal Schottky Diode and OVP

White LED Driver with PWM Brightness Control

White LED Power Supply for Large Display Backlight

White LED Step-Up Converter

CMOS BCD-to-7-Segment Latch Decoder Drivers

BCD to 7 Segment Decoder /Driver with Strobed Latch Function

BCD to 7 Segment Decoder/Driver

BCD to 7 Segment Latch/Decoder/Driver

CMOS BCD to 7 Segment Latch/Decoder LCD Driver

CMOS Logic BCD to 7 Segment Latch/Decoder LCD Driver

Automotive 24-Channel, Full Diagnostics, Constant-Current RGB LED Driver

Linear LED Constant Current Regulator in SOT26

Automotive Compliant 40V 3A Step-Down LED Driver

Automotive Grade 55V 1A Step-Down Converter

Automotive Compliant 60V Linear LED Controller

Automotive Compliant 60V Two Terminal Constant Current LED Driver PowerDI123 (Type B)

Low-EMI Automotive LED Driver With Three 100-mA Channels

Automotive 450-mA 1-Ch Linear LED Driver

Adjustable Constant Current Regulator & LED Driver

Automotive Single-Channel LED Driver

Automotive Single-Channel Linear LED Driver

BCD to Seven Segment Latch/Decoder/Driver

BCD-to-Seven Segment Latch, Decoder, Driver for Liquid Crystals

BCD-to-Seven-Segment Decoders/Drivers

Constant Current Regulator & LED Driver

Dot Matrix LCD Controller

High Power Factor Linear Constant Current Led Driver

LED Driver, Adjustable Constant Current Regulator

Linear LED Constant Current Regulator

Offline Controller for LED Lighting with Constant Voltage Primarysensing and High Power Factor

Primary-Side-Regulated LED Driver with Power Factor Correction

Single Channel DC LED Control Touch Chip

Single Channel Dual Output DC LED Lighting Control Touch Chip

Single-Channel DC LED Control Touch Chip

Step Down LED Driver and Controller for External Power Stages

Two-Channel Individual Dimmable LED Driver With Boost Converter and Fast Current Regulator

Unity Power Factor LED Lamp Driver

Universal LCD Display Driver for Low Multiplex Rates

Offline LED Driver with Primary-Sensing and High Power Factor up to 15W

Power Factor Corrected LED Boost Switching Regulator

Ürün Durumu

-

ACTIVE

END OF LIFE

NRND

OBSOLETE

Paket Tipi

AMMO PACK

BOX

BULK

REEL

TAPE&REEL

TRAY

TUBE

Stok Durumları
RoHS Seçenekleri
Belgeler & Medya
Ek Seçenekler
341 Results

341 Products | Showing 1-25

List View
Grid View
Select
Product Details
Data
Stock
Packaging Type
Price
Quantity
Montaj Tipi
Kılıf / Kasa
Sürücü Tipi
Besleme Voltajı
Çıkış Voltajı
Çıkış Akımı
Çalışma Sıcaklığı
Özellikler
Product Status
Multiple
MOQ
106.789
In Stock
REEL
SMT
SC74-6
IC-LED Driver
4.5 to 25 V
16 V
250 mA
-65 °C ~ +150 °C
Led Driver
ACTIVE
1
1
47.491
In Stock
Tape & Reel (TR)
Cut & Tape (CT)
Özdisan Reel (OR)
SMT
TO252-2
IC-LED Driver
6.5 V
450 V
5 to 60 mA
-40 °C ~ +125 °C
Single Channel LED Constant Current Driver
-
1
1
43.184
In Stock
REEL
SMT
SOD123
IC-LED Driver
N/A
N/A
20 mA
-55 °C ~ +150 °C
Constant Current Regulator & LED Driver
ACTIVE
1
1
35.280
In Stock
Tape & Reel (TR)
Cut & Tape (CT)
Özdisan Reel (OR)
SMT
TO252-2
IC-LED Driver
450 V
N/A
60 mA
-40 °C ~ +120 °C
Linear Constant Current LED Control Integrated
-
1
1
35.075
In Stock
Tape & Reel (TR)
Cut & Tape (CT)
Özdisan Reel (OR)
SMT
SOIC8
IC-LED Driver
N/A
N/A
N/A
-40 °C ~ +85 °C
PSR & PFC LED Driver Controller
-
1
1
33.080
In Stock
Tape & Reel (TR)
Cut & Tape (CT)
Özdisan Reel (OR)
SMT
SOIC24
IC-LED Driver
3 to 5.5 V
20 V
90 mA
-40 °C ~ +125 °C
Low voltage 16-Bit constant current LED sink driver
ACTIVE
1
1
19.703
In Stock
Tape & Reel (TR)
Cut & Tape (CT)
Özdisan Reel (OR)
SMT
TSSOP14
IC-LED Driver
2.9 to 18 V
2.9 to 38 V
3 A
-40 °C ~ +85 °C
Boost Converter for High Brightness LED Driver
-
1
1
17.990
In Stock
BOX
SMT
HTSSOP14
IC-LED Driver
4.5 to 40 V
0 to 40 V
450 mA
-40 °C ~ +125 °C
Automotive Single-Channel Linear LED Driver
-
1
1
17.064
In Stock
REEL
SMT
SOT23-5
IC-LED Driver
6 to 60 V
65 V
1 A
-40 °C ~ +125 °C
Led Driver
ACTIVE
1
1
13.402
In Stock
TRAY
SMT
LQFP64
IC-LCD Controller
3.3 V
N/A
N/A
N/A
Video Display Controller
-
1
1
11.998
In Stock
REEL
SMT
SOT23-6
IC-LED Driver
1.4 to 40 V
40 V
350 mA
-55 °C ~ +150 °C
Linear LED Constant Current Regulator
ACTIVE
1
1
11.840
In Stock
Tape & Reel (TR)
Cut & Tape (CT)
Özdisan Reel (OR)
SMT
HTSSOP20
IC-LED Driver
4.5 to 45 V
45 V
100 mA
-40 °C ~ +125 °C
Low-EMI Automotive LED Driver With Three 100-mA Channels
-
1
1
11.799
In Stock
Tape & Reel (TR)
Cut & Tape (CT)
Özdisan Reel (OR)
SMT
SOT23-6
IC-LED Driver
1.8 to 8 V
N/A
50 mA
-40 °C ~ +85 °C
Led Driver Boost Converter
-
1
1
9.996
In Stock
Tape & Reel (TR)
Cut & Tape (CT)
Özdisan Reel (OR)
SMT
SOP8
IC-LED Driver
7.2 to 18 V
N/A
1.2 mA
-40 °C ~ +105 °C
Single Stage, High PFC, AC-DC LED Driver
-
1
1
9.904
In Stock
BOX
SMT
SOIC8
IC-LED Driver
30 V
15 V
180 mA
-40 °C ~ +125 °C
Single Stage PFC Primary Side Regulation Offline Led Driver
OBSOLETE
1
1
9.830
In Stock
TUBE
THT
DIP8
IC-LED Driver
7.2 to 23 V
N/A
1.2 mA
-40 °C ~ +105 °C
Single Stage, High PFC, AC-DC LED Driver
-
1
1
8.337
In Stock
TUBE
SMT
SSOP48
IC-LCD Controller
2.4 to 5.2 V
N/A
N/A
-40 °C ~ +85 °C
RAM Mapping 32x4 LCD Controller for I/O MCU
-
1
1
7.726
In Stock
Tape & Reel (TR)
Cut & Tape (CT)
Özdisan Reel (OR)
SMT
HTSSOP28
IC-LED Driver
3 to 5.5 V
45 V
50 mA
-40 °C ~ +125 °C
Power Logic 16-Bit Shift Register LED Driver With Diagnostics
-
1
1
6.472
In Stock
TUBE
THT
DIP7
IC-LED Driver
8.75 to 30 V
N/A
N/A
-40 °C ~ +125 °C
Single Stage PCF PSR Offline LED Driver PWM
OBSOLETE
1
1
6.281
In Stock
Tape & Reel (TR)
Cut & Tape (CT)
Özdisan Reel (OR)
SMT
SOT23-5
IC-LED Driver
1.8 to 6 V
28 V
250 mA
-40 °C ~ +85 °C
Low-Power DC-DC Boost Converter in SOT-23 and WSON Packages
-
1
1
6.018
In Stock
REEL
SMT
SOT343
IC-LED Driver
1.2 to 18 V
18 V
60 mA
-40 °C ~ +85 °C
LED Driver IC 1 Output Linear Dimming 60mA
ACTIVE
1
1
5.553
In Stock
Tape & Reel (TR)
Cut & Tape (CT)
Özdisan Reel (OR)
SMT
SOT23-6
IC-LED Driver
5 V
36 V
650 mA
N/A
Low Cost LED Driver
-
1
1
4.955
In Stock
Tape & Reel (TR)
Cut & Tape (CT)
Özdisan Reel (OR)
SMT
QSOP24
IC-LED Driver
3 to 5.5 V
20 V
90 mA
-40 °C ~ +125 °C
Low voltage 16-Bit constant current LED sink driver
ACTIVE
1
1
4.882
In Stock
REEL
SMT
SOP8 EP
IC-LED Driver
4.5 to 40 V
N/A
2 A
-40 °C ~ +85 °C
2A LED Driver with Internal Switch
ACTIVE
1
1
4.500
In Stock
Tape & Reel (TR)
Cut & Tape (CT)
Özdisan Reel (OR)
SMT
SO16
IC-LED Driver
11.5 to 23 V
N/A
N/A
-40 °C ~ +150 °C
Offline LED Driver with Primary-Sensing and High Power Factor up to 15W
ACTIVE
1
1

341 Products | Showing 1-25

BCR320U E6327
106.789 In Stock
NSI45020AT1G
43.184 In Stock
CYT1000B
35.280 In Stock
LZC811C
35.075 In Stock
STP16CPC26MTR
33.080 In Stock
TPS61500PWPR
19.703 In Stock
TPS92610QPWPRQ1
17.990 In Stock
AMT630A
13.402 In Stock
BCR421UW6-7
11.998 In Stock
TPS61193PWPRQ1
11.840 In Stock
ZXSC400E6TA
11.799 In Stock
MT7930
9.996 In Stock
FL7732M_F116
9.904 In Stock
MT79338
9.830 In Stock
HT1621B-SSOP48
8.337 In Stock
TPS61041DBVR
6.281 In Stock
BIT3269
5.553 In Stock
PAM2863ECR
4.882 In Stock

LED display sürücü entegreleri, segment LED display, dot matrix LED panel, alfanümerik LED ekran veya çok haneli gösterge yapılarında LEDlerin kontrollü şekilde sürülmesini sağlayan entegre devrelerdir. Mikrodenetleyici çıkışlarının doğrudan süremeyeceği çoklu LED hatlarında akım kontrolü, tarama yönetimi, parlaklık ayarı ve veri aktarımı gibi fonksiyonlar sunarlar. Sayısal göstergeler, endüstriyel paneller, ölçüm cihazları, sayaçlar, ev aletleri, POS cihazları, medikal ekipmanlar, otomotiv iç göstergeleri, kontrol panelleri ve tüketici elektroniğinde yaygın olarak kullanılırlar. Doğru LED display sürücü entegresi seçimi; display tipi, segment veya matrix yapısı, kanal sayısı, sürme akımı, ortak anot veya ortak katot uyumu, haberleşme arayüzü, parlaklık kontrolü, tarama yöntemi ve sistemin güç tüketimi gereksinimlerine göre yapılmalıdır.

 

Segment LED Display Sürücü Entegreleri

Segment LED display sürücü entegreleri, 7 segment, 14 segment veya 16 segment LED göstergelerin sürülmesi için kullanılır. Sayı, harf ve temel sembollerin gösterilmesi gereken uygulamalarda mikrodenetleyici pin sayısını azaltabilir ve sürme işlemini sadeleştirebilirler. Ölçü cihazları, dijital saatler, sayaçlar, termostatlar, panel göstergeleri ve ev tipi elektronik cihazlarda tercih edilebilirler.

Dot Matrix LED Sürücü Entegreleri

Dot matrix LED sürücü entegreleri, satır ve sütun yapısına sahip LED matrislerin kontrol edilmesini sağlar. Karakter, sembol, basit grafik veya kayan yazı gösterimi gereken sistemlerde kullanılırlar. Reklam panoları, bilgi ekranları, endüstriyel göstergeler, küçük grafik ekranlar ve kullanıcı arayüzü panellerinde değerlendirilebilirler.

Çok Haneli LED Display Sürücü Entegreleri

Çok haneli LED display sürücü entegreleri, birden fazla 7 segment veya alfanümerik LED hanesini multiplex tarama yöntemiyle sürmek için kullanılır. Bu yapı daha az pin ve daha az harici komponentle çok haneli gösterge tasarımına imkan sağlar. Sayaçlar, zamanlayıcılar, ölçüm cihazları, kontrol panelleri ve dijital göstergeli cihazlarda tercih edilebilirler.

Sabit Akım LED Display Sürücü Entegreleri

Sabit akım LED display sürücü entegreleri, LED kanallarında belirli ve dengeli akım sağlayarak parlaklık tutarlılığını artırmaya yardımcı olur. LED ileri yön gerilimi veya besleme değişimlerinden kaynaklanan parlaklık farklarını azaltabilirler. Hassas parlaklık kontrolü gereken gösterge panelleri, endüstriyel ekranlar, otomotiv göstergeleri ve profesyonel kontrol sistemlerinde kullanılabilirler.

Seri Arayüzlü LED Display Sürücü Entegreleri

Seri arayüzlü LED display sürücü entegreleri, SPI, I2C veya benzeri haberleşme yapılarıyla mikrodenetleyiciye bağlanarak LED display kontrolünü kolaylaştırır. Pin tasarrufu sağlar ve yazılımla parlaklık, karakter verisi veya tarama düzeni kontrol edilebilir. Gömülü sistemler, IoT cihazları, kompakt kontrol kartları ve çok göstergeli sistemlerde avantaj sunar.

 

LED display sürücü entegresi ne işe yarar?

LED display sürücü entegresi, birden fazla LED segmentini veya LED matris noktasını kontrollü şekilde yakmak için kullanılır. Mikrodenetleyicinin sınırlı pin sayısını ve çıkış akım kapasitesini destekleyerek display kontrolünü daha kararlı hale getirir. Parlaklık ayarı, multiplex tarama ve veri yönetimi gibi işlemleri kolaylaştırabilir.

Ortak anot ve ortak katot LED display arasındaki fark nedir?

Ortak anot LED display yapısında LEDlerin anot uçları ortak besleme hattına bağlıdır ve segmentler genellikle katot tarafı üzerinden kontrol edilir. Ortak katot yapıda ise LEDlerin katot uçları ortak toprak hattına bağlıdır ve segmentler anot tarafı üzerinden sürülür. LED display sürücü entegresi seçilirken bu yapı ile uyumluluk mutlaka kontrol edilmelidir.

Multiplex sürme yöntemi LED displaylerde neden kullanılır?

Multiplex sürme yöntemi, çok haneli veya çok segmentli displaylerde LEDleri gruplar halinde hızlı şekilde tarayarak daha az pinle kontrol imkanı sağlar. İnsan gözü bu hızlı taramayı sürekli yanma olarak algılar. Bu yöntem PCB alanı ve pin sayısını azaltabilir ancak parlaklık, tarama frekansı ve duty cycle doğru ayarlanmalıdır.

LED display sürücü entegrelerinde sabit akım kontrolü neden önemlidir?

Sabit akım kontrolü, LEDlerin daha dengeli ve kararlı parlaklıkta çalışmasını sağlar. LED ileri yön gerilimi, sıcaklık ve üretim toleransları parlaklık farklarına neden olabilir. Sabit akım sürücü yapısı bu farkları azaltarak özellikle çok segmentli veya profesyonel göstergelerde daha tutarlı görüntü elde edilmesine yardımcı olur.

LED display sürücü entegrelerinde parlaklık kontrolü nasıl yapılır?

Parlaklık kontrolü genellikle PWM, akım ayarı, duty cycle kontrolü veya dijital register ayarlarıyla yapılır. Bazı entegrelerde genel parlaklık seviyesi tüm display için ayarlanırken, bazı modellerde kanal veya hane bazında kontrol yapılabilir. Uygulamanın ortam ışığına, güç tüketimine ve kullanıcı arayüzü beklentisine göre parlaklık kontrolü değerlendirilmelidir.

LED display sürücü entegresi seçerken hangi teknik değerler dikkate alınmalıdır?

Desteklenen display tipi, segment sayısı, hane sayısı, kanal sayısı, ortak anot veya ortak katot uyumu, maksimum çıkış akımı, sabit akım desteği, multiplex tarama yapısı, tarama frekansı, parlaklık kontrol yöntemi, haberleşme arayüzü, besleme gerilimi, güç tüketimi, LED ileri yön gerilimi uyumu, paket tipi, çalışma sıcaklığı ve kullanılacak mikrodenetleyiciyle arayüz uyumu dikkate alınmalıdır.