NCV8877 Datasheet Automotive Grade Start-Stop Non-Synchronous Boost Controller

Manufacturer: onsemi

NCV8877 automotive grade start-stop non-synchronous boost controller by onsemi - Datasheet Preview

Datasheet Details

Part number	NCV8877
Manufacturer	onsemi
File Size	270.91 KB
Description	Automotive Grade Start-Stop Non-Synchronous Boost Controller
Download	NCV8877 Download (PDF)

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 compensation.

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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