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BD2241G - 1.0A Current Limit High-Side Switch

Download the BD2241G datasheet PDF. This datasheet also covers the BD2240G variant, as both devices belong to the same 1.0a current limit high-side switch family and are provided as variant models within a single manufacturer datasheet.

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

Note: The manufacturer provides a single datasheet file (BD2240G-Rohm.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BD2241G
Manufacturer ROHM
File Size 680.45 KB
Description 1.0A Current Limit High-Side Switch
Datasheet download datasheet BD2241G Datasheet

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Other Datasheets by ROHM

Part Number Description
BD2240G 1.0A Current Limit High-Side Switch
BD2242G 1ch Adjustable Current Limit High-Side Switch
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BD22441G-C N-channel MOSFET high-side switch
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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.

View original datasheet text
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.