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Richtek LED Lighting Driver ICs

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Part #

LED Lighting Driver ICs 6-String 43V White LED Driver with Boost Regulator

RT8532GQW
Richtek
1: $1.90
2,840In Stock

Mfr. Part #
RT8532GQW

Mouser Part #
835-RT8532GQW

Richtek

LED Lighting Driver ICs 6-String 43V White LED Driver with Boost Regulator

Datasheet

2,840In Stock

Cut Tape

$1.90

$1.39

$1.26

$1.12

Reel

$0.931

View

Min.: 1
Mult.: 1

: 1,500

6 Output

Boost

5 mA to 50 mA

WQFN-20

24 V

2.5 V

1 MHz

43 V

- 40 C

+ 85 C

PWM Dimming, Overvoltage Protection

Reel, Cut Tape

LED Lighting Driver ICs 6-String 43V White LED Driver with Boost Regulator

RT8543GQW
Richtek
1: $2.15
956In Stock

Mfr. Part #
RT8543GQW

Mouser Part #
835-RT8543GQW

Richtek

LED Lighting Driver ICs 6-String 43V White LED Driver with Boost Regulator

Datasheet

956In Stock

Cut Tape

$2.15

$1.57

$1.43

$1.26

Reel

$1.09

View

Min.: 1
Mult.: 1

: 1,500

6 Output

Boost

5 mA to 50 mA

WQFN-20

24 V

2.5 V

600 kHz to 1.2 MHz

43 V

- 40 C

+ 85 C

PWM Dimming, Overvoltage Protection

Reel, Cut Tape

LED Lighting Driver ICs 6-String 43V White LED Driver with Boost Regulator

RT8532AGQW
Richtek
1: $1.95
1,432In Stock

Mfr. Part #
RT8532AGQW

Mouser Part #
835-RT8532AGQW

Richtek

LED Lighting Driver ICs 6-String 43V White LED Driver with Boost Regulator

Datasheet

1,432In Stock

Cut Tape

$1.95

$1.42

$1.27

$1.13

Reel

$0.965

View

Min.: 1
Mult.: 1

: 1,500

6 Output

Boost

5 mA to 50 mA

WQFN-20

24 V

2.5 V

1 MHz

43 V

- 40 C

+ 85 C

PWM Dimming, Overvoltage Protection

Reel, Cut Tape

LED Lighting Driver ICs Dual Output AMOLED Bias

RT4723WSC
Richtek
1: $2.41
2,353In Stock

Mfr. Part #
RT4723WSC

Mouser Part #
835-RT4723WSC

Richtek

LED Lighting Driver ICs Dual Output AMOLED Bias

Datasheet

2,353In Stock

Cut Tape

$2.41

$1.77

$1.61

$1.43

Reel

$1.19

View

Min.: 1
Mult.: 1

: 3,000

2 Output

Boost

55 mA

WLCSP-15

4.6 V

2.5 V

1 MHz

4.6 V

- 40 C

+ 85 C

Charge Pump

Reel, Cut Tape

LED Lighting Driver ICs Power Solution for Wearable AMOLED Products

RT4730WSC
Richtek
1: $2.56
2,957In Stock

Mfr. Part #
RT4730WSC

Mouser Part #
835-RT4730WSC

Richtek

LED Lighting Driver ICs Power Solution for Wearable AMOLED Products

Datasheet

2,957In Stock

Cut Tape

$2.56

$1.90

$1.73

$1.55

Reel

$1.34

View

Min.: 1
Mult.: 1

: 3,000

1 Output

Buck-Boost

50 mA

WLCSP-16

5.2 V

2.9 V

1 MHz

2.8 V to 4 V

- 40 C

+ 85 C

Soft Start

Reel, Cut Tape

LED Lighting Driver ICs 43V 4-CH LED Driver

RT8510GQW
Richtek
1: $3.06
1,460In Stock

Mfr. Part #
RT8510GQW

Mouser Part #
835-RT8510GQW

Richtek

LED Lighting Driver ICs 43V 4-CH LED Driver

Datasheet

1,460In Stock

Cut Tape

$3.06

$3.00

$2.68

$2.54

View

Reel

$1.30

Min.: 1
Mult.: 1

: 1,500

4 Output

Boost

10 mA to 40 mA

WQFN-16

24 V

4.2 V

500 kHz to 2 MHz

43 V

- 40 C

+ 85 C

PWM Dimming, Adjustable Switch Frequency, Soft Start, Over Current Protection, Over Voltage Protection, Overtemperature Protection

Reel, Cut Tape

LED Lighting Driver ICs 4-String White LED Driver with Boost Regulator

RT8575GQW
Richtek
1: $2.95
932In Stock

Mfr. Part #
RT8575GQW

Mouser Part #
835-RT8575GQW

Richtek

LED Lighting Driver ICs 4-String White LED Driver with Boost Regulator

Datasheet

932In Stock

Cut Tape

$2.95

$2.20

$2.00

$1.79

Reel

$1.50

View

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape

LED Lighting Driver ICs Dual Channel 10s2p WLED Drivers

RT4531WSC
Richtek
1: $1.53
2,877In Stock

Mfr. Part #
RT4531WSC

Mouser Part #
835-RT4531WSC

Richtek

LED Lighting Driver ICs Dual Channel 10s2p WLED Drivers

Datasheet

2,877In Stock

Cut Tape

$1.53

$1.04

$0.94

$0.935

Reel

$0.584

$0.571

Min.: 1
Mult.: 1

: 3,000

2 Output

Boost

1.5 A

WL-CSP-9B

5.5 V

2.5 V

1 MHz

36.5 V

- 40 C

+ 85 C

PWM Dimming, Overvoltage Protection

Reel, Cut Tape

LED Lighting Driver ICs Four-Channel LCD Backlight Driver with Integrated Bias Power

RT4831AWSC
Richtek
1: $2.05
2,775In Stock

Mfr. Part #
RT4831AWSC

Mouser Part #
835-RT4831AWSC

Richtek

LED Lighting Driver ICs Four-Channel LCD Backlight Driver with Integrated Bias Power

Datasheet

2,775In Stock

Cut Tape

$2.05

$1.51

$1.37

$1.21

Reel

$1.04

View

Min.: 1
Mult.: 1

: 3,000

4 Output

Boost

150 mA

WLCSP-24

5 V

2.7 V

1 MHz

4 V to 7.15 V

- 40 C

+ 85 C

Over Current Protection, Over Voltage Protection, Overtemperature Protection, Output Short-Circuit Protection

Reel, Cut Tape

LED Lighting Driver ICs 43V Asynchronous Boost WLED Driver

RT8511BGQW
Richtek
1: $1.81
57In Stock
2,500Expected 8/14/2026

Mfr. Part #
RT8511BGQW

Mouser Part #
835-RT8511BGQW

Richtek

LED Lighting Driver ICs 43V Asynchronous Boost WLED Driver

Datasheet

57In Stock

2,500Expected 8/14/2026

Cut Tape

$1.81

$1.33

$1.19

$1.06

View

Reel

$0.88

Min.: 1
Mult.: 1

: 2,500

1 Output

Boost

2.2 A

WDFN-8

24 V

2.7 V

500 kHz

43 V

- 40 C

+ 85 C

PWM Dimming, Overvoltage Protection

Reel, Cut Tape

LED Lighting Driver ICs 6-CH 43V WLED Driver

RT8568AGQW
Richtek
1: $2.77
1,400In Stock

Mfr. Part #
RT8568AGQW

Mouser Part #
835-RT8568AGQW

Richtek

LED Lighting Driver ICs 6-CH 43V WLED Driver

Datasheet

1,400In Stock

Cut Tape

$2.77

$2.05

$1.87

$1.68

Reel

$1.48

View

Min.: 1
Mult.: 1

: 1,500

6 Output

Boost

5 mA to 40 mA

WQFN-20

24 V

4.2 V

500 kHz to 2 MHz

43 V

- 40 C

+ 85 C

PWM Dimming, Adjustable Switch Frequency, Soft Start, Over Current Protection, Over Voltage Protection, Overtemperature Protection

Reel, Cut Tape

LED Lighting Driver ICs 1.6A Flash LED Driver

RT8547GQW
Richtek
1: $1.12
1,496Expected 9/21/2026

Mfr. Part #
RT8547GQW

Mouser Part #
835-RT8547GQW

Richtek

LED Lighting Driver ICs 1.6A Flash LED Driver

Datasheet

1,496Expected 9/21/2026

Cut Tape

$1.12

$0.777

$0.698

$0.61

Reel

$0.507

View

Min.: 1
Mult.: 1

: 1,500

1 Output

Boost

1.6 A

WDFN-14

5.5 V

2.8 V

2 MHz

5.5 V

- 40 C

+ 85 C

Over Current Protection, Over Voltage Protection

Reel, Cut Tape

LED Lighting Driver ICs 24V/60V Boost Converter with SMBus Controlled 4-CH LED Driver

RT8549LGQW
Richtek
1,500: $1.59
Non-Stocked

Mfr. Part #
RT8549LGQW

Mouser Part #
835-RT8549LGQW

Richtek

LED Lighting Driver ICs 24V/60V Boost Converter with SMBus Controlled 4-CH LED Driver

Datasheet

Non-Stocked

Reel

$1.59

$1.56

Min.: 1,500
Mult.: 1,500

: 1,500

1 Output

Boost

180 mA

WDFN-16

24 V

4.2 V

400 kHz

60 V

- 40 C

+ 85 C

Built-in Input UVP, Output OVP, OCP, and Soft-Start

Reel

LED Lighting Driver ICs 6 Strings 43V White LED Driver

RT8569GQW
Richtek
1,500: $1.44
Non-Stocked

Mfr. Part #
RT8569GQW

Mouser Part #
835-RT8569GQW

Richtek

LED Lighting Driver ICs 6 Strings 43V White LED Driver

Datasheet

Non-Stocked

Reel

$1.44

$1.42

Min.: 1,500
Mult.: 1,500

: 1,500

Reel

Richtek LED Lighting Driver ICs

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