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ROHM BV1LF080EFJCE2 Automotive Power Switch

BV1LFO80EFJ-C is a high-reliability, monolithic automotive low-side switch with integrated protections, including overcurrent, thermal shutdown, and output diagnostics. Designed for controlling resistive, inductive, and capacitive loads, it features slew rate control, low on-resistance, and direct CMOS control. It is suitable for diverse automotive applications requiring robust power management, with a compact HTSOP-J8 package, operating within -40°C to +150°C, and capable of handling up to 5A load current with built-in active clamp functions and diagnostic features, ensuring safety and efficiency in vehicle systems.

Authorized Distributors
Source:Newark
Part No:BV1LF080EFJ-CE2
Stock:400
Inv Date:06-10-2026
Price: Unit price: $1.56
Buy/RFQ:
Source:DigiKey
Part No:BV1LF080EFJ-CE2
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.79464
Buy/RFQ:
Part No:BV1LF080EFJ-CE2
Stock:7222
Inv Date:06-11-2026
Price: Unit price: $1.51
Buy/RFQ:

ROHM BV1LF080EFJCE2 Automotive Power Switch Specifications:

  • On-state Resistance: 80 mΩ (Typ) at VDD = 5V, IOUT = 1.0A
  • Peak Load Current: 5A (internal limit)
  • Thermal Shutdown Temperature: 175°C (Typ), Released at 160°C (Typ)
  • Overcurrent Limit: 7.5A (Typ)
  • Active Clamp Energy: 200 mJ (at 25°C), 80 mJ (at 150°C)
  • Package: HTSOP-J8 (4.9mm x 6.0mm x 1.0mm)
  • Operating Temperature: -40°C to +150°C
  • Supply Voltage Range: 3.5V to 6.5V
  • Input Voltage (STBY, IN): 0V to 7V
  • Diagnostic Output Voltage: -0.3V to +7V, Max 10mA
  • Slew Rate Control: External resistor Rsr 24kΩ to 150kΩ
  • Turn-On Delay Times: 38–155μs (varies with mode)
  • Reverse current, negative output voltage considerations included
  • Temperature Coefficient of Rds(on): Tj up to 150°C

Buy the Buy ROHM Automotive Power Switch Part Number BV1LFO80EFJ-C Online

Enhance your automotive projects with the ROHM BV1LFO80EFJ-C low-side switch, featuring built-in overcurrent, thermal shutdown, diagnostics, and slew rate control. This compact IC supports resistive, inductive, and capacitive loads, handling up to 5A current in a reliable HTSOP-J8 package designed for extreme temperatures from -40°C to +150°C. With low on-resistance and active clamp functions, it ensures efficient and safe power control. Purchase online today to access this essential control component for automotive applications, offering robust protection and precise load management.

Order your ROHM Automotive Power Switch BV1LFO80EFJ-C today and ensure your vehicle's power management is dependable, with integrated protections and diagnostics for robust operation.

Frequently Asked Questions

Where can I buy ROHM BV1LF080EFJCE2?

You can click on the BUY or RFQ button to purchase BV1LF080EFJCE2 from an authorized ROHM distributor.

How do I troubleshoot issues or seek technical support for part BV1LF080EFJCE2?

You can download the BV1LF080EFJCE2 datasheet or visit the ROHM website for support.

Who is the manufacturer of BV1LF080EFJCE2?

ROHM

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