AP34063 PDF Datasheet
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Description
This is UNIVERSAL DC/DC CONVERTER. AP34063
UNIVERSAL DC, DC CONVERTER
Description
The AP34063 Series is a monolithic control circuit containing the primary functions required for DC-to-DC converters. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. This series is specifically designed for incorporating in Step-Down and Step-Up and VoltageInverting applications with a minimum number of external components.
Pin Assignments
Switch Collector
1
Switch Emitter
2
Timing Capacitor
3
Gnd 4
SO-8 ( Top View )
8 Driver
7
I pk Sense
6 VCC
Collector
5
Comparator Inverting
Input
Features
Operation from 3.0V to 40V Input Low Standby Current Current Limiting Output Switch Current to 1.6A Output Voltage Adjustable Frequency Operation to 100 kH- Precision 2% Reference SO-8 package
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Fre.