A7501 Datasheet 300khz Pfm Step-up DC-dc Converter

Manufacturer: AiT Semiconductor

Overview: AiT Semiconductor Inc. .ait-ic. A7501 DC-DC CONVERTER/BOOST(STEP-UP) SUPER-SMALL PACKAGE VFM CONTROL STEP-UPSWITCHING.

Datasheet Details

Part number	A7501
Manufacturer	AiT Semiconductor
File Size	538.89 KB
Description	300KHz PFM STEP-UP DC-DC CONVERTER
Datasheet	A7501-AiTSemiconductor.pdf

The A7501 Series is a CMOS VFM-control step-up.
Low voltage operation: Start up at 0.9V min switching regulator that mainly consists of a reference (IOUT=1mA) guaranteed voltage source, an oscillator, and a comparator.
Low input current: During maximum operation: Enabling products with a low ripple over a wide range, high efficiency, and high output current.
18μA (VOUT=3.3V, typ. ) Duty ratio: 77% Built-in fixed-type PFM Products with a fixed duty ratio of 75 %（Lower Outp.

Part Number	Description
A7506	DC-DC CONVERTER BOOST
A7508	1.3MHz MICROPOWER SYNCHRONOUS DC-DC CONVERTER BOOST
A7512	STEP DOWN DC-DC CONVERTER
A7512A	STEP-DOWN DC-DC CONVERTER
A7523	SUPER-SMALL PACKAGE PWM CONTROL STEP-UP SWITCHING REGULATOR
A7525	SYNCHRONOUS STEP-UP DC-DC CONVERTER
A7530A	DC-DC CONVERTER/BOOST
A7531	350KHz PFM STEP-UP DC-DC CONVERTER
A7545	LOW-NOISE 4.5A STEP-UP CURRENT MODE PWM CONVERTER
A7566	DC-DC CONVERTER BOOST