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ZXLD1352 Datasheet 350ma Led Driver

Manufacturer: Zetex (now Diodes Incorporated)

Overview: www.DataSheet.co.kr A Product Line of Diodes Incorporated ZXLD1352 350mA LED driver with internal switch and enhanced PWM dimming.

General Description

The ZXLD1352 is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage.

The device operates from an input supply between 7V and 30V and provides an externally adjustable output current of up to 350mA.

Depending upon supply voltage and external components, this can provide up to 8 watts of output power.

Key Features

  • Simple low parts count Internal 30V NDMOS switch 350mA output current Single pin on/off and brightness control using DC voltage or PWM 1000:1 PWM dimming range Soft-start High efficiency (up to 95%(.
  • )) Wide input voltage range: 7V to 30V 40V transient capability Output shutdown Up to 1MHz switching frequency Inherent open-circuit LED protection Typical 4% output c.

ZXLD1352 Distributor & Price

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