BV1HJ045EFJ-C
帶輸出異常檢測 1ch高側開關
BV1HJ045EFJ-C
BV1HJ045EFJ-C
帶輸出異常檢測 1ch高側開關
BV1HJ045EFJ-C是車電用1ch高側開關。內建輸出異常模式，即地線短接檢測（過電流限制功能）、電源短接檢測功能、負載開路檢測功能，以及過熱保護功能、低電壓時輸出OFF功能，具有異常檢出時診斷輸出功能。過電流限制值為5.0A~12.0A。還備有過電流限制值為2.5A~5.5A的BV1HL045EFJ-C。
Product Detail
功能安全:
類別 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.
規格:
Generation
GEN2
Function
Standard / Error Flag
Channel Number [ch]
1
Drain-Source Voltage (Max.)[V]
45
Output Current[A]
5
ON Resistance(Max.)[mΩ]
90
ON Resistance(Typ.)[mΩ]
45
Over Current Detect [A]
5
Active Clamp Energy [mJ]
120
UVLO Detection Voltage(Max.)[V]
5
Supply Voltage(Min.)[V]
6
Supply Voltage(Max.)[V]
28
Current consumption(Typ.)[µA]
2000
Thermal Shut Down
Self-restart
Open Load Detect [V]
3
Status Terminal
Available
Output Turn on Time [ms]
0.12
Junction Temperature Tj (Min.)[°C]
-40
Junction Temperature Tj (Max.)[°C]
150
Package Size [mm]
4.9x6 (t=1)
Common Standard
AEC-Q100 (Automotive Grade)
功能:
- 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
