BD1HCU50EFJ-C
Automotive IPS series 1ch High-side switch

BD1HCU50EFJ-C 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.

This IC uses different production line against series model BD1HC500EFJ-C for the purpose of improving production efficiency. We recommend using this IC for your new development. Electric characteristics noted in Datasheet does not differ between Production Line.

Product Detail

 
Part Number | BD1HCU50EFJ-CE2
Status | Recommended
Package | HTSOP-J8
Packing Type | Taping
Unit Quantity | 2500
Minimum Package Quantity | 2500
RoHS | Yes

Functional Safety:

Category : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

Specifications:

Type

High side switches

Generation

GEN1

Qualification Grade

AEC-Q100 (Automotive Grade)

Feature

Standard / Error Flag

Overcurrent Protection

Hiccup

Thermal Shut Down

Off-Latch

Channel Number [ch]

1

ON Resistance(Typ.)[mΩ]

500

Nominal Current(Typ.)[A]

0.8

Supply Voltage(Min.)[V]

4

Supply Voltage(Max.)[V]

18

Drain-Source Voltage (Max.)[V]

44.5

Single Pulse Energy 25°C [mJ]

33

Over Current Limit (Min.)[A]

0.8

Under voltage Detection Level(Max.)[V]

3.6

Current consumption(Typ.)[µA]

1500

Open Load Detect [V]

2.8

Junction Temperature Tj (Min.)[°C]

-40

Junction Temperature Tj (Max.)[°C]

150

Package Size [mm]

4.9x6 (t=1)

Find Similar

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, IOUT=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(Grade 1)
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