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T6322A - PWM Control 1.5A Step-Down Converter

General Description

The T6322A 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.

Key Features

  • Wide Input Voltage Range: 7V to 30V.
  • LED Output Current Up to 1.5A.
  • Soft-start.
  • Single pin on/off and brightness control using DC voltage or PWM.
  • High efficiency (up to 97%).
  • Up to 1MHz switching frequency.
  • Typical 5% output current accuracy.
  • SOT-23 and SOP-8 Lead-free Package.

📥 Download Datasheet

Datasheet Details

Part number T6322A
Manufacturer Taiwan Memory Technology
File Size 211.26 KB
Description PWM Control 1.5A Step-Down Converter
Datasheet download datasheet T6322A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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tm TE CH FEATURES • Wide Input Voltage Range: 7V to 30V • LED Output Current Up to 1.5A • Soft-start • Single pin on/off and brightness control using DC voltage or PWM • High efficiency (up to 97%) • Up to 1MHz switching frequency • Typical 5% output current accuracy • SOT-23 and SOP-8 Lead-free Package Applications • LED/Display Back Light Driver • Lightings • Portable Communication Devices • Handheld Electronics T6322A PWM Control 1.5A Step-Down Converter GENERAL DESCRIPTION The T6322A 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 1.5A.