AP2201 - PFM Control Step-Up Switching Regulator

Product Overview

Chipown

Datasheet Details

Part number	AP2201
Manufacturer	Chipown
File Size	251.03 KB
Description	PFM Control Step-Up Switching Regulator
Datasheet	AP2201 Datasheet
Additional preview pages of the AP2201 datasheet.

Product details

Description

The AP2201 Series is a CMOS PFM-control step-up switching regulator that mainly consists of a reference voltage source, an oscillator, and a comparator, enabling products with a low ripple over a wide range, high efficiency, and high output current.

Features

z Low voltage operation: Startup at 0.9 V min (Iout 1 mA) guaranteed z Low input current: 2.3uA (Vout 3.3 V) z Duty ratio: 75 % Built-in fixed-type PFM controller z External parts: Coil, capacitor, and diode z Output voltage: Settable to between 1.5 to 6.0V accuracy of 2%.

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Published: Oct 12, 2016 |