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BD87B28FVM-CTR

BD87B28FVM-CTR

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Rohm Semiconductor

VOLTAGE DETECTOR ICS WITH WATCHDOG TIMER FOR AUTOMOTIVE

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BD87B28FVM-CTR

BD87B28FVM-CTR

Active
Rohm Semiconductor

VOLTAGE DETECTOR ICS WITH WATCHDOG TIMER FOR AUTOMOTIVE

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Description

General part information

BD87B28FVM-C Series

BD87B28FVM-C integrate a Reset (RESET) that monitors the input voltage of the microcomputer and a Watchdog Timer (WDT) that monitors the clock signal of the microcomputer. Even with its wide input voltage up to 20V the quiescent current is kept low, making it possible to improve redundancy of various system with low current consumption. The RESET detection voltage can be selected either from fixed type or from variable type just by adjusting the external resister. Also, the RESET delay time and Watchdog monitor time can be adjusted by the external capacitor.

Technical Specifications

Parameters and characteristics for this part

SpecificationBD87B28FVM-CTR
GradeAutomotive
Mounting TypeSurface Mount
Number of Voltages Monitored1
Operating Temperature (Max)125 °C
Operating Temperature (Min)-40 °C
OutputOpen Drain, Open Collector
Package Length0.11 in
Package Name8-MSOP
Package Width2.8 mm
QualificationAEC-Q100
ResetActive Low
Reset Timeout (Minimum)5.5 ms
TypeVoltage Detector
Voltage - Threshold2.8 V

Pricing

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CAD

3D models and CAD resources for this part