BV1LB045FPJ-CE1 ROHM

Datasheet Automotive IPD 1ch Low Side Switch BV1LB045FPJ-C Features Key Specifications (Note 1) AEC-Q100 Qualifies On-state Resistance (Tj =25 C, Typ) 45 m Built-in Over Current Protection Function(OCP) Over Current Detection Current 24 A Built-in Thermal Shutdown Function (TSD) (Tj =25 C, Typ) Built-in Active Clamp Function Output Clamp Voltage (Min) 42 V Direct Control Enabled from CMOS Logic IC, etc. On Resistance R =45 m(Typ) Active Clamp Energy (Tj =25 C) 150 mJ DS(ON) (START) (when V 5 V, I =2.4 A, Tj25 C) IN OUT Monolithic Power Management IC with the Control Block (CMOS) and Power MOS FET Mounted on a Package W (Typ) x D (Typ) x H (Max) Single Chip TO252-J3 6.60 mm x 10.07 mm x 2.50 mm (Note 1) Grade1 General Description The BV1LB045FPJ-C is an automotive 1ch low side switch IC, which has built-in over current protection function, thermal shutdown function and active clamp function. Application Driving Resistive, Inductive and Capacitive Load Block Diagram IN OUT Active Clamp Circuit TSD OCP GND Figure 1. Block Diagram Product structure: Silicon monolithic integrated circuit This product is not designed to protect it from radiation. www.rohm.com TSZ02201-0GBG1G400030-1-2 2018 ROHM Co., Ltd. All rights reserved. 1/20 16.Jan.2018 Rev.001 TSZ22111 14 001 BV1LB045FPJ-C Contents Features ................................................................................................................................................................................. 1 General Description ................................................................................................................................................................ 1 Application .............................................................................................................................................................................. 1 Key Specifications ................................................................................................................................................................... 1 Package ................................................................................................................................................................................. 1 Block Diagram ........................................................................................................................................................................ 1 Pin Configuration .................................................................................................................................................................... 3 Pin Description........................................................................................................................................................................ 3 Term ....................................................................................................................................................................................... 3 Absolute Maximum Ratings ..................................................................................................................................................... 4 Recommended Operating Conditions ...................................................................................................................................... 4 Thermal Resistance ................................................................................................................................................................ 5 Electrical Characteristics ......................................................................................................................................................... 9 Typical Performance Curves .................................................................................................................................................. 10 Measurement Circuit for Typical Performance Curves ............................................................................................................ 15 I/O Pin Truth Table ................................................................................................................................................................ 16 Timing Chart ......................................................................................................................................................................... 16 Operational Notes ................................................................................................................................................................. 17 Ordering Information ............................................................................................................................................................. 18 Marking Diagram................................................................................................................................................................... 18 Physical Dimension and Packing Information ......................................................................................................................... 19 Revision History .................................................................................................................................................................... 20 www.rohm.com TSZ02201-0GBG1G400030-1-2 2018 ROHM Co., Ltd. All rights reserved. 2/20 16.Jan.2018 Rev.001 TSZ22111 15 001