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NCP51105 - Low-Side Gate Driver

General Description

Pin Name OCP ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ GND ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ OUT ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ VDD ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ EN ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ IN

Key Features

  • Wide Operating Voltage Range: up to 25 V.
  • 2.6 A Peak Sink/Source.
  • Shorter than 50 ns Propagation Delay Time.
  • Over Current Protection with Negative Voltage Sensing.
  • Input Logic Compatible with Wide Voltage Range for TTL & CMOS.
  • Programmable Fault Clear Time.
  • Under Voltage Lockout for MOSFET and IGBT.
  • This Device is Pb.
  • Free, Halide Free and is RoHS Compliant Typical.

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Datasheet Details

Part number NCP51105
Manufacturer onsemi
File Size 351.92 KB
Description Low-Side Gate Driver
Datasheet download datasheet NCP51105 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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DATA SHEET www.onsemi.com Single 2.6 A, Low-Side Gate Driver with Over Current Protection NCP51105 1 TSOP−6 CASE 318G−02 The NCP51105 is a high current low side gate driver designed to drive Power MOSFET and IGBT. The logic input is compatible with CMOS and TTL output. The NCP51105 has OCP pin to provide over current protection with negative voltage detected across switching current sensing resistor and EN pin that be able to report faults status to external controller such as MCU. EN pin must be pulled up to higher voltage than threshold for normal operation while it will be pulled down to disable output in all fault conditions.