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LR34063 - DC-DC Converter Control Circuits

General Description

The LR34063 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 outp

Key Features

  • ion Output Ripple Short Circuit Current Efficiency Output Ripple With Optional Filter Conditions Vin = 4.5 V to 6.0 V, IO = 100 mA Vin = 5.0 V, IO = 10 mA to 100.

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Datasheet Details

Part number LR34063
Manufacturer LRC
File Size 235.33 KB
Description DC-DC Converter Control Circuits
Datasheet download datasheet LR34063 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LESHAN RADIO COMPANY, LTD. DC-DC Converter Control Circuits LR34063 DESCRIPTION: The LR34063 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 was specifically designed to be incorporated in Step-Down and Step-Up and Voltage-Inverting applications with a minimum number of external components. DIP-8 FEATURE: z Operation from 3.0 V to 40 V Input z Low Standby Current z Current Limiting z Output Switch Current to 1.