Datasheet4U Logo Datasheet4U.com

UM1361S - Hysteretic Buck High Brightness LED Driver

UM1361S Description

UM1361S Hysteretic Buck High Brightness LED Driver with Internal Switch UM1361S SOT23-5 General .
The UM1361S is a PWM step-down converter with internal power switch, designed for driving single or multiple series connected LEDs efficiently from a.

UM1361S Features

* z Hysteretic Control with High Side Current Sensing z Integrated 40V 0.5Ω NDMOS z > 90% Efficiency z Wide Input Voltage Range: 6V to 40V z ± 5% LED Current Accuracy z Adjustable Constant LED Current z Analog or PWM Control Signal for PWM Dimming z Over Temperature, Open Circuit LED Protection z Up t

UM1361S Applications

* requiring a wide input range. The high side current sensing and an integrated current sensing circuitry minimize the number of external components while delivering an accurate average output current. Depending upon supply voltage and external components, this device can provide up to 30 watts of out

📥 Download Datasheet

Preview of UM1361S PDF
datasheet Preview Page 2 datasheet Preview Page 3

📁 Related Datasheet

  • UM1000 - 3 Watt DC-DC Converters (UNIVERSAL MICROELECTRONICS)
  • UM1000W-4 - 3 Watt DC/DC Converters (UNIVERSAL MICROELECTRONICS)
  • UM1001 - 3 Watt DC-DC Converters (UNIVERSAL MICROELECTRONICS)
  • UM1001W-4 - 3 Watt DC/DC Converters (UNIVERSAL MICROELECTRONICS)
  • UM1002W-4 - 3 Watt DC/DC Converters (UNIVERSAL MICROELECTRONICS)
  • UM1003 - 3 Watt DC-DC Converters (UNIVERSAL MICROELECTRONICS)
  • UM1003W-4 - 3 Watt DC/DC Converters (UNIVERSAL MICROELECTRONICS)
  • UM1004 - 3 Watt DC-DC Converters (UNIVERSAL MICROELECTRONICS)

📌 All Tags

Hysteretic Buck High Brightness LED Driver Union Semiconductor
Union Semiconductor UM1361S-like datasheet