Built-in Output Diagnosis 1ch High Side Switch - BV1HJ045EFJ-C (New)
BV1HJ045EFJ-C is a 1ch high side switch for automotive application. It has a built-in overcurrent limit function, thermal shutdown protection function, open load detection function, low power output-OFF function and short-to-VCC detection function. It is equipped with diagnostic output function for abnormality detection. The overcurrent limit is 5.0A to 12.0A. BV1HL045EFJ-C with overcurrent limit of 2.5A to 5.5A is also available.
Specifications:
Grade
Automotive
Common Standard
AEC-Q100 (Automotive Grade)
Channel Number [ch]
1
Output Current[A]
4.0
ON Resistance [mΩ]
45
Over Current Detect [A]
5 to 12
Thermal Shut Down
Recovery
Output Turn on Time [ms]
0.12
Flag Output Delay at Over Current [ms]
0.1
Control Input Logic
Active High
Junction Temperature Tj (Min.)[°C]
-40
Junction Temperature Tj (Max.)[°C]
150
Features:
- Built-in Dual TSD
(Two type of built-in temperature protection : Junction temperature, and ΔTj protection that detects sudden temperature rise of the Power-MOS) - AEC-Q100 Qualified (Grade 1)
- Built-in Overcurrent Protection Function (OCP)
- Built-in Thermal Shutdown Protection Function (TSD)
- Built-in Open Load Detection Function
- Built-in Short-to-VBB Detection Function
- Built-in Low Voltage Output OFF Function (UVLO)
- Built-in Reverse Battery Connection Protection
- Built-in Diagnostic Output
- Low On-Resistance Single Nch MOSFET Switch
- Monolithic power management IC with control unit (CMOS) and power MOSFET mounted on a single chip