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FAN3268 Datasheet 2a Low-voltage Pmos-nmos Bridge Driver

Manufacturer: Fairchild (now onsemi)

Overview: FAN3268 —2A Low-Voltage PMOS-NMOS Bridge Driver February 2009 FAN3268 2A Low-Voltage PMOS-NMOS Bridge.

General 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.

Internal circuitry provides an under-voltage lockout function that prevents the output switching devices from operating if the VDD supply voltage is below the operating level.

Key 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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