Integrated Circuits (ICs)

BV1HACA5EFJ-CE2

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40V BREAKDOWN VOLTAGE VARIABLE OVERCURRENT DETECTION 1CH LOAD SWITCH FOR AUTOMOTIVE

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DocumentsBasics of Thermal Resistance and Heat Dissipation Overview of ROHM's Simulation Models(for ICs and Discrete Semiconductors)+16

Integrated Circuits (ICs)

BV1HACA5EFJ-CE2

Active

Rohm Semiconductor

40V BREAKDOWN VOLTAGE VARIABLE OVERCURRENT DETECTION 1CH LOAD SWITCH FOR AUTOMOTIVE

Deep-Dive with AI

DocumentsBasics of Thermal Resistance and Heat Dissipation Overview of ROHM's Simulation Models(for ICs and Discrete Semiconductors)+16

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BV1HACA5EFJ-CE2

Current - Output (Max) [Max]	2.1 A
Fault Protection	Over Temperature, Current Limiting (Fixed), UVLO
Features	Status Flag, Slew Rate Controlled
Grade	Automotive
Input Type	Non-Inverting
Interface	On/Off
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Configuration	High Side
Output Type	N-Channel
Package / Case	Exposed Pad, 8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Qualification	AEC-Q100
Ratio - Input:Output	1:1
Rds On (Typ)	150 mOhm
Supplier Device Package	8-HTSOP-J
Switch Type	General Purpose
Voltage - Load [Max]	28 V
Voltage - Load [Min]	8 V
Voltage - Supply (Vcc/Vdd) [Max]	28 V
Voltage - Supply (Vcc/Vdd) [Min]	8 V

BV1HACA5EFJ-C Series

40V Breakdown Voltage Variable Overcurrent Detection 1ch Load Switch for Automotive

Part	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Features	Rds On (Typ)	Operating Temperature [Min]	Operating Temperature [Max]	Ratio - Input:Output	Fault Protection	Qualification	Number of Outputs	Interface	Grade	Output Configuration	Package / Case	Package / Case [y]	Package / Case [x]	Input Type	Current - Output (Max) [Max]	Voltage - Load [Max]	Voltage - Load [Min]	Mounting Type	Switch Type	Supplier Device Package	Output Type
Rohm Semiconductor BV1HACA5EFJ-CE2	28 V	8 V	Slew Rate Controlled Status Flag	150 mOhm	-40 °C	150 °C	1:1	Current Limiting (Fixed) Over Temperature UVLO	AEC-Q100	1	On/Off	Automotive	High Side	8-SOIC Exposed Pad	3.9 mm	0.154 in	Non-Inverting	2.1 A	28 V	8 V	Surface Mount	General Purpose	8-HTSOP-J	N-Channel

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	2452	$ 1.44

Description

General part information

BV1HACA5EFJ-C Series

BV1HACA5EFJ-C is a single Nch MOSFET high side load switch applicable to 8.0V to 28.0V input. It has a built-in overcurrent protection, Thermal shutdown protection, soft-start function and low power output OFF function. It is equipped with error flag notification pin to indicate thermal shutdown and overcurrent. Single chip power supply management is possible.