Datasheet4U Logo Datasheet4U.com

USL3638 HIGH PRECISION PSR CONSTANT CURRENT LED DRIVER

USL3638 Description

UNISONIC TECHNOLOGIES CO., LTD USL3638 Advance HIGH PRECISION PSR CONSTANT CURRENT LED DRIVER CMOS IC * .
DIP-8 The UTC USL3638 is a high performance, high precision primary-side feedback and regulation and constant current controller for LED lighting,.

USL3638 Features

* Built-in 650V Power MOSFET
* No Auxiliary winding for sensing and supplying
* Constant current control without secondary sense and feedback circuit.
* Ultra low operating current to improve efficiency
* Universal input voltage
* ±5% LED current accuracy
* Choice for ma

📥 Download Datasheet

Preview of USL3638 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
USL3638
Manufacturer
UTC
File Size
291.26 KB
Datasheet
USL3638-UTC.pdf
Description
HIGH PRECISION PSR CONSTANT CURRENT LED DRIVER

📁 Related Datasheet

  • USL3631 - NON-ISOLATED BUCK OFFLINE LED DRIVER (Unisonic Technologies)
  • USL3633 - NON-ISOLATED BUCK OFFLINE LED DRIVER (Unisonic Technologies)
  • USL1601 - CONSTANT CURRENT CONTROLLER (Unisonic Technologies)
  • USL1650 - HIGH EFFICIENCY PWM BUCK LED DRIVER CONTROLLER (Unisonic Technologies)
  • USL1A - Ultrafast Switching Surface Mount Silicon Rectifier Diodes (Diotec)
  • USL1B - Ultrafast Switching Surface Mount Silicon Rectifier Diodes (Diotec)
  • USL1D - Ultrafast Switching Surface Mount Silicon Rectifier Diodes (Diotec)
  • USL1G - Ultrafast Switching Surface Mount Silicon Rectifier Diodes (Diotec)

📌 All Tags

HIGH PRECISION PSR CONSTANT CURRENT LED DRIVER UTC
UTC USL3638-like datasheet