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BD2240G - 1.0A Current Limit High-Side Switch

General Description

BD2240G and BD2241G are low ON-Resistance high-side power switches N-Channel MOSFETs for Universal Serial Bus (USB) applications.

These ICs have built-in over-current protection, thermal shutdown, under-voltage lockout and soft-start.

Input Voltage Range: 2.7V to 5.5V

Key Features

  • Built-in Low ON-Resistance (Typ 110mΩ) N-Channel MOSFET.
  • Over-Current Detection.
  • Thermal Shutdown.
  • Open-Drain Fault Flag Output.
  • Flag Output Delay.
  • Under-Voltage Lockout.
  • Soft-Start Circuit.
  • Output Discharge Function.
  • Reverse Current Protection when Power Switch Off.
  • Control Input Logic.
  • Active-High: BD2240G.
  • Active-Low: BD2241G Packag.

📥 Download Datasheet

Datasheet Details

Part number BD2240G
Manufacturer ROHM
File Size 680.45 KB
Description 1.0A Current Limit High-Side Switch
Datasheet download datasheet BD2240G Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Datasheet 1 Channel Compact High Side Switch ICs 1.0A Current Limit High Side Switch ICs BD2240G BD2241G General Description BD2240G and BD2241G are low ON-Resistance high-side power switches N-Channel MOSFETs for Universal Serial Bus (USB) applications. These ICs have built-in over-current protection, thermal shutdown, under-voltage lockout and soft-start. Key Specifications  Input Voltage Range: 2.7V to 5.5V  ON-Resistance: 110mΩ(Typ)  Over-Current Threshold: 0.82A (Min), 1.12A (Max)  Standby Current: 0.