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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.

View original datasheet text
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.