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AP2008 Datasheet PWM Buck Controller

Manufacturer: Anachip

Datasheet Details

Part number AP2008
Manufacturer Anachip
File Size 170.81 KB
Description PWM Buck Controller
Download AP2008 Download (PDF)

General Description

The AP2008 integrates Pulse-Width-Modulation (PWM) control circuit into a single chip, mainly designs for power-supply regulator.

All the functions included an on-chip 0.77V reference output, an error amplifier, an adjusted oscillator, a soft-start, UVLO, SCP circuitry, and a push-pull output circuit.

Switching frequency can be adjustable by trimming CT.

Overview

PWM Buck Controller „.

Key Features

  • s - PWM Buck Control Circuitry - Operating voltage can be up to 20V - Under voltage Lockout (UVLO) Protection - Short Circuit Protection (SCP) - Soft-start circuit - Variable Oscillator Frequency -- 300KHz Max - 0.77V voltage reference Output - 8-pin PDIP and SOP packages.