UM1360 Hysteretic Buck High Brightness LED Driver

Union Semiconductor

Description

UM1360 Hysteretic Buck High Brightness LED Driver with Internal Switch UM1360Y SOT89-5 General .
The UM1360 is a PWM step-down converter with internal power switch, designed for driving single or multiple series connected LEDs efficiently from a.

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Datasheet Specifications

Part number: UM1360
Manufacturer: UniON Semiconductor ↗
File Size: 443.50 KB
Datasheet: UM1360-UnionSemiconductor.pdf
Description: Hysteretic Buck High Brightness LED Driver

Features

* z Hysteretic Control with High Side Current Sensing z Integrated 40V 0.5Ω NDMOS z Up to 98% Efficiency z Wide Input Voltage Range: 6V to 40V z 50V Transient Capability z ± 5% LED Current Accuracy z Adjustable Constant LED Current z Single Pin On/Off and Brightness Control Using DC Voltage or PWM z S

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

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UM1360 Hysteretic Buck High Brightness LED Driver Union Semiconductor

Union Semiconductor UM1360-like datasheet