Datasheet4U Logo Datasheet4U.com

NCV8878 - Automotive Grade Start-Stop Non-Synchronous Boost Controller

Description

Pin No.

drain diagnostic.

IC status operation flag indicator.

below the wake up threshold voltage (Thic,en) and device is active.

up resistor of around 80 kW should be connected betw

Features

  • include, cycle-by-cycle current limiting and thermal shutdown. Additional features include low quiescent current sleep mode operation. The NCV8878 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).
  • Status Pin Diagnostic Function.
  • Override Disable Function.
  • Boost Mode Ope.

📥 Download Datasheet

Datasheet Details

Part number NCV8878
Manufacturer onsemi
File Size 329.85 KB
Description Automotive Grade Start-Stop Non-Synchronous Boost Controller
Datasheet download datasheet NCV8878 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
NCV8184 Tracking Regulator/Line Driver ON
NCV8501 LDO Linear Regulators ON
NCV8502 LDO Linear Regulators ON
NCV896530 Buck Converter ON Semiconducto
NCV2902 Single Supply Quad Operational Amplifiers ON

Other Datasheets by onsemi

Part Number Description
NCV8870 Automotive Grade Non-Synchronous Boost Controller
NCV8871 Automotive Grade Non-Synchronous Boost Controller
NCV887200 Automotive Grade Non-Synchronous Boost Controller
NCV8873 Automotive Grade Non-Synchronous Boost Controller
NCV8876 Automotive Grade Start-Stop Non-Synchronous Boost Controller

Full PDF Text Transcription

Click to expand full text
Automotive Grade Start-Stop Non-Synchronous Boost Controller NCV8878 The NCV8878 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. The IC incorporates an internal regulator that supplies charge to the gate driver. Protection features include, cycle-by-cycle current limiting and thermal shutdown. Additional features include low quiescent current sleep mode operation. The NCV8878 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.
Published: |