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FAN3268 - 2A Low-Voltage PMOS-NMOS Bridge Driver

Datasheet Summary

Description

The FAN3268 dual 2A gate driver is optimized to drive a high-side P-channel MOSFET and a low-side N-channel MOSFET in motor control applications operating from a voltage rail up to 18V.

The driver has TTL input thresholds and provides buffer and level translation functions from logic inputs.

Features

  • 4.5V to 18V Operating Range Drives High-Side PMOS and Low-Side NMOS in Motor Control or Buck Step-down.

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Datasheet Details

Part number FAN3268
Manufacturer Fairchild Semiconductor
File Size 851.56 KB
Description 2A Low-Voltage PMOS-NMOS Bridge Driver
Datasheet download datasheet FAN3268 Datasheet
Additional preview pages of the FAN3268 datasheet.

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Full PDF Text Transcription

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FAN3268 —2A Low-Voltage PMOS-NMOS Bridge Driver February 2009 FAN3268 2A Low-Voltage PMOS-NMOS Bridge Driver Features ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ 4.5V to 18V Operating Range Drives High-Side PMOS and Low-Side NMOS in Motor Control or Buck Step-down Applications Inverting Channel B Biases High-Side PMOS Device Off (with internal 100kΩ Resistor) when VDD is below UVLO Threshold TTL Input Thresholds 2.4A Sink / 1.6A Source at VOUT=6V Internal Resistors Turn Driver Off If No Inputs MillerDrive™ Technology 8-Lead SOIC Package Rated from –40°C to +125°C Ambient Description The FAN3268 dual 2A gate driver is optimized to drive a high-side P-channel MOSFET and a low-side N-channel MOSFET in motor control applications operating from a voltage rail up to 18V.
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