Datasheet4U Logo Datasheet4U.com

STLD40D White led power supply

STLD40D Description

STLD40D White LED power supply for large display backlight .
STLD40D is a boost converter that operates from 3.

STLD40D Features

* Inductor switches boost controller
* PFM mode control
* High efficiency over wide range of input voltage from 3.0 V to 5.5 V
* Over voltage protection with automatic restart
* Adjustable peak current limit
* Enable pin with possibility of PWM dimming control
* Low shutd

STLD40D Applications

* White LED supply for LCD backlight
* Mobile phone
* PDA and organizers
* Any handsets powered form 3.0 V to 5.5 V QFN8 (3 x 3 mm) resistor RLED. The device can be turned ON/OFF through the logic enable signal pin EN. By applying a low frequency PWM signal the LEDs can be dimmed. T

📥 Download Datasheet

Preview of STLD40D PDF
datasheet Preview Page 2 datasheet Preview Page 3

📁 Related Datasheet

  • STLD41 - White LED driver (STMicroelectronics)
  • STLD110N10F7 - N-Channel Power MOSFET (STMicroelectronics)
  • STLD125N4F6AG - N-channel Power MOSFET (STMicroelectronics)
  • STLD200N4F6AG - N-channel Power MOSFET (STMicroelectronics)
  • STLD257N4F7AG - Automotive-grade N-channel Power MOSFET (STMicroelectronics)
  • STLDC08 - Step-up controller (STMicroelectronics)
  • STL-S3 - Stratum 3 Timing Module (Connor-Winfield)
  • STL-S3E - Stratum 3E Timing Module (Connor-Winfield)

📌 All Tags

White led power supply ST Microelectronics
ST Microelectronics STLD40D-like datasheet