Globaltech Semiconductor GS34063
The GS34063 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.| Part No. | GS34063 |
|---|---|
| Datasheet | GS34063 Download |
| Manufacturer |  Globaltech Semiconductor |
| Description | DC-To-DC Converter Control Circuits |
| Buy | Stock & Price |
DESCRIPTION
FEATURES
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● Operation from 3.0V to 40V Input Low Standby Current Current Limiting Output Switch Current to 1.5A Output Voltage Adjustable Frequency Operation to 100kHz Precision 2% Reference This series was specifically designed to be incorporated in Step-Down and step-Up and Voltage-Inverting applications with a minimum number of external components.
APPLICATIONS
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● Battery Powered
APPLICATIONS
Laptop/Notebook Computers Power Inverter (+ to -) or (- to +) Medical Instruments Interface Power Supplies Portable Instruments Cellular Phones/Radio Block Diagram VCC Switch Collector Driver Collector 6 1 8 2 3 7 CT Ipk Comparator S Q Q2 Q1 R 100 Switch Emitter Timing Capacitor Ipk Sense Oscillator GS34063 1 + Comparator Inverting Input GND 5 4 - 1.25V Reference Regulator Packages & Pin Assignments GS34063PF(SOP-8) 1 2 Switch Collector Switch Emitter Timing Capacitor GND 5 6 7 8 Comparator Inverting Input VCC Ipk Sense Driver Collector 3 4 Ordering Information Device GS34063PF GS34063SF For additional available fixed voltages, please contact factory.
