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BD1LBU50EFJ-C - In-Vehicle 1ch Low Side Switch

Download the BD1LBU50EFJ-C datasheet PDF. This datasheet also covers the BD1LB500 variant, as both devices belong to the same in-vehicle 1ch low side switch family and are provided as variant models within a single manufacturer datasheet.

Description

Pin No.

Input terminal; a pull down resistor is connected internally.

and in the overheat state.

Features

  • Built-in overcurrent limiting circuit.
  • Built-in thermal shutdown circuit (TSD).
  • Built-in open load detection circuit (at output OFF).
  • Enables direct control from CMOS logic ICs, etc.
  • Low standby current.
  • Built-in under voltage lock out circuit.
  • Built-in diagnostic output (ST) terminal.
  • Low ON resistance RDS(ON)=350mΩ(Typ) (VDD=IN=5V, Ta=25°C, IOUT=0.25A).
  • Built-in overvoltage protection(active clamp) for output circuit.
  • Monolithic power IC in w.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BD1LB500-Rohm.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BD1LBU50EFJ-C
Manufacturer ROHM
File Size 1.09 MB
Description In-Vehicle 1ch Low Side Switch
Datasheet download datasheet BD1LBU50EFJ-C Datasheet

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Full PDF Text Transcription

Click to expand full text
Datasheet 1ch Low Side Switch IC In-Vehicle 1ch Low Side Switch BD1LB500 Series (BD1LB500EFJ-C BD1LBU50EFJ-C BD1LB500FVM-C) Features ■ Built-in overcurrent limiting circuit ■ Built-in thermal shutdown circuit (TSD) ■ Built-in open load detection circuit (at output OFF) ■ Enables direct control from CMOS logic ICs, etc. ■ Low standby current ■ Built-in under voltage lock out circuit ■ Built-in diagnostic output (ST) terminal ■ Low ON resistance RDS(ON)=350mΩ(Typ) (VDD=IN=5V, Ta=25°C, IOUT=0.
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