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AT1741 - 2-Channel PWM Controller

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Datasheet Details

Part number AT1741
Manufacturer Aimtron
File Size 410.28 KB
Description 2-Channel PWM Controller
Datasheet download datasheet AT1741 Datasheet

General Description

The AT1741 is 2-channel PWM switching regulator controllers that contains an on-chip 2.5V reference, two error amplifier, an adjustable oscillator, two dead-time comparators, undervoltage lockout circuitry and 2 common-emitter output.

It is idea for step-up, step-down, and inverting converter.

Block Diagram Aimtron reserves the right without notice to change this circuitry and specifications.

Overview

AT1741 Preliminary Product Information 2-Channel PWM Controller for CCFL.

Key Features

  • High-accuracy reference voltage circuit (±2%).
  • Built-in short-circuit protection circuit.
  • Built-in Undervoltage Lockout protection.
  • Internal 2.5V Reference supply.
  • Variable Dead time provides control over total Range.

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