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AP1520

Anachip Corporation
Part Number AP1520
Manufacturer Anachip Corporation
Description PWM Control 2A Step-Down Converter
Published Jan 26, 2007
Detailed Description www.DataSheet4U.com AP1520 PWM Control 2A Step-Down Converter „ Features - Input voltage: 3.6V to 23V. - Output voltage...
Datasheet PDF File AP1520 PDF File

AP1520
AP1520


Overview
www.
DataSheet4U.
com AP1520 PWM Control 2A Step-Down Converter „ Features - Input voltage: 3.
6V to 23V.
- Output voltage: 0.
8V to VCC.
- Duty ratio: 0% to 100% PWM control - Oscillation frequency: 300KHz typ.
- Soft-start, Current Limit, Enable function - Thermal Shutdown function - Built-in internal SW P-channel MOS - SOP-8L Pb-Free Package.
„ General Description AP1520 consists of step-down switching regulator with PWM control.
These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc.
AP1520 provides low-ripple power, high efficiency, and excellent transient characteristics.
The PWM control circuit is able to vary the duty ratio linearl...



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