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L6569A - HIGH VOLTAGE HALF BRIDGE DRIVER

This page provides the datasheet information for the L6569A, a member of the L6569 HIGH VOLTAGE HALF BRIDGE DRIVER family.

Datasheet Summary

Description

The device is a high voltage half bridge driver with built in oscillator.

be programmed using external resistor and capacitor.

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Datasheet preview – L6569A

Datasheet Details

Part number L6569A
Manufacturer STMicroelectronics
File Size 175.94 KB
Description HIGH VOLTAGE HALF BRIDGE DRIVER
Datasheet download datasheet L6569A Datasheet
Additional preview pages of the L6569A datasheet.

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Full PDF Text Transcription

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L6569 L6569A HIGH VOLTAGE HALF BRIDGE DRIVER WITH OSCILLATOR s HIGH VOLTAGE RAIL UP TO 600V s BCD OFF LINE TECHNOLOGY s INTERNAL BOOTSTRAP DIODE STRUCTURE s 15.6V ZENER CLAMP ON VS s DRIVER CURRENT CAPABILITY: - SINK CURRENT = 270mA - SOURCE CURRENT = 170mA s VERY LOW START UP CURRENT: 150µA s UNDER VOLTAGE LOCKOUT WITH HYSTERESIS s PROGRAMMABLE OSCILLATOR FREQUENCY s DEAD TIME 1.25µs s dV/dt IMMUNITY UP TO ±50V/ns s ESD PROTECTION DESCRIPTION The device is a high voltage half bridge driver with built in oscillator. The frequency of the oscillator can BLOCK DIAGRAM Minidip SO8 ORDERING NUMBERS: L6569 L6569D L6569A L6569AD be programmed using external resistor and capacitor. The internal circuitry of the device allows it to be driven also by external logic signal.
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