BD4142HFV - CMOS Voltage Detector

ROHM

General Description

BD4142HFV is 1ch voltage detector IC for monitoring an input voltage line.

The default detected voltage is 0.5V and is adjustable via external resistors.

Key Features

Open Drain Output.
Built in Under Voltage LockOut (UVLO) Circuit.
Delay Time Controlled by External Capacitor.
Very small and low height package.
PGOOD HIGH Output.

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BD4142HFV cmos voltage detector by ROHM - Datasheet Preview

Datasheet Details

Part number	BD4142HFV
Manufacturer	ROHM
File Size	577.38 KB
Description	CMOS Voltage Detector
Datasheet	BD4142HFV Datasheet

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Datasheet Free Delay Time Setting CMOS Voltage Detector IC BD4142HFV ●General Description BD4142HFV is 1ch voltage detector IC for monitoring an input voltage line. The default detected voltage is 0.5V and is adjustable via external resistors. When monitoring an input voltage supply, the IC outputs a HIGH signal via a PGOOD pin when the supply rises above the threshold and is LOW when below. ●Features  Open Drain Output  Built in Under Voltage LockOut (UVLO) Circuit  Delay Time Controlled by External Capacitor  Very small and low height package  PGOOD HIGH Output ●Applications Laptop PC, Desktop PC, LCD-TV, Printer, STB, Digital Appliances, and more. ●Key Specifications  Input voltage range: 3.0V to 5.