STLD41 White LED driver

STMicroelectronics

Description

STLD41 White LED driver for mid-size LCD display backlight Datasheet * production data .
The STLD41 is a boost converter that operates from 3.

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STLD41 Datasheet Preview — Preview of STLD41 PDF

Datasheet Specifications

Part number: STLD41
Manufacturer: STMicroelectronics ↗
File Size: 452.17 KB
Datasheet: STLD41-STMicroelectronics.pdf
Description: White LED driver

Features

* Boost DC-DC converter
* Drives up to 40 LEDs (4 strings of 10) with a total current up to 120 mA
* Input voltage range: 3.0 V to 21 V
* Output current control
* 1.4 MHz fixed frequency PWM control
* PWM input for output current dimming with frequency range 25 kHz - 50 kHz

Applications

* Mini PCs
* PMP & PND
* Printers

STLD41 Distributors

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STLD41 White LED driver STMicroelectronics

STMicroelectronics STLD41-like datasheet