AF1202 - Step-Down Converter

This page provides the datasheet information for the AF1202, a member of the AF1202-Alfa Step-Down Converter family.

Product Overview

Alfa-MOS

Part number	AF1202
Manufacturer	Alfa-MOS
File Size	140.78 KB
Description	Step-Down Converter
Datasheet	AF1202 Datasheet
Additional preview pages of the AF1202 datasheet.

AF1202 consists of step-down switching regulator with PWM control.

These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc.

AF1202 provides low-ripple power, high efficiency, and excellent transient characteristics.

as low current consumption. Since this converter can accommodate an input voltage up to 23V, it is also suitable for the operation via an AC adapter. Features Input voltage: 4.2V to 23V. Output voltage: 0.8V to VIN. Duty ratio: 0% to 100% PWM control Oscillation frequency: 300KHz typ. Soft-start, Current limit, Enable function Thermal Shutdown function Built-in internal P-channel MOS SOP-8P Package.

Other Datasheets by Alfa-MOS

Published: Nov 22, 2018 |