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NCV8877 Datasheet Automotive Grade Start-stop Non-synchronous Boost Controller

Manufacturer: onsemi

Overview: Automotive Grade Start-Stop Non-Synchronous Boost Controller NCV8877 The NCV8877 is a Non-Synchronous Boost controller designed to supply a minimum output voltage during Start-Stop vehicle operation battery voltage sags. The controller drives an external N-channel MOSFET. The device uses peak current mode control with internal slope pensation. The IC incorporates an internal regulator that supplies charge to the gate driver.

Datasheet Details

Part number NCV8877
Manufacturer onsemi
File Size 270.91 KB
Description Automotive Grade Start-Stop Non-Synchronous Boost Controller
Datasheet NCV8877-ONSemiconductor.pdf

Key Features

  • include, cycle-by-cycle current limiting and thermal shutdown. Additional features include low quiescent current sleep mode operation. The NCV8877 is enabled when the supply voltage drops below the wake up threshold. Boost Operation is initiated when the supply voltage drops below the regulation set point. Features.
  • Automatic Enable Below Wake Up Threshold Voltage (Factory Programmable).
  • Override Disable Function.
  • Boost Mode Operation at Regulation Set Point.

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NCV8877 Distributor