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L6569A - HIGH VOLTAGE HALF BRIDGE DRIVER

Download the L6569A datasheet PDF. This datasheet also covers the L6569 variant, as both devices belong to the same high voltage half bridge driver family and are provided as variant models within a single manufacturer datasheet.

Description

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

be programmed using external resistor and capacitor.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (L6569-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by STMicroelectronics

Part Number Description
L6569 HIGH VOLTAGE HALF BRIDGE DRIVER
L6560 POWER FACTOR CORRECTOR
L6560A POWER FACTOR CORRECTOR
L6561 POWER FACTOR CORRECTOR
L6561D POWER FACTOR CORRECTOR

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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