Datasheet
Automotive IPS series
1ch High-side switch
BD1Hx500 Series
Features ■ Built-in overcurrent protection circuit...
Datasheet
Automotive IPS series
1ch High-side switch
BD1Hx500 Series
Features ■ Built-in overcurrent protection circuit ■ Built-in Thermal Shut Down(TSD) ■ Built-in Open Load Detection circuit(When Output is OFF) ■ Possibility to control directly from
CMOS logic IC ■ Low standby current ■ Built-in Under
Voltage Lock Out circuit ■ Built-in diagnostic(ST) output function ■ Low On resistance of RDS(ON)=500mΩ(Typ) (VDD=12V, Ta=25°C, Io=0.25A) ■ Monolithic power IC that has a built in control part (
CMOS) and a power MOS FET on 1chip ■ 1ch High-side switch for the mechanical relay coil drive ■ AEC-Q100 qualified (1)
(1) Grade 1
General Description BD1HC/D500 Series is an Automotive 1ch High-Side switch. It has a built-in overcurrent protection circuit, Thermal Shut Down (TSD) circuit, Open Load Detection circuit, Under
Voltage Lock Out circuit, and has diagnostic (ST) output function at the time during abnormal detection.
Application ■ For automotive (Air conditioner, body equipment, and meter, etc.)
Typical Application Circuit
Product Summary
Operating
voltage On-state resistance (25°C, Typ) Overcurrent limit (Typ) Active clamp energy (25°C)
4V to 18V
500mΩ
1.45A 33mJ
Package HTSOP-J8 HSON8 MSOP8
4.90mm x 6.00mm x 1.00mm 2.90mm x 3.00mm x 0.60mm 2.90mm x 4.00mm x 0.90mm
HTSOP-J8
HSON 8
MSOP 8
○Product structure:Silicon monolithic integrated circuit
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○This product is not designed protection against rad...