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BD2222G Datasheet 1ch Adjustable Current Limit High-side Switch

Manufacturer: ROHM

Overview: Datasheet 1 Channel Compact High Side Switch ICs 1ch Adjustable Current Limit High Side Switch ICs BD2222G BD2242G.

Datasheet Details

Part number BD2222G
Manufacturer ROHM
File Size 1.44 MB
Description 1ch Adjustable Current Limit High-Side Switch
Datasheet BD2222G-Rohm.pdf

General Description

BD2222G, BD2242G and BD2243G are low on-resistance N-channel MOSFET high-side power switches, optimized for Universal Serial Bus (USB) applications.

These devices are equipped with the function of over-current detection, thermal shutdown, under-voltage lockout and soft-start.

Moreover, the range of Current limit threshold can be adjusted from 0.2A to 1.7A by changing the external resistance.

Key Features

  • Adjustable Current Limit Threshold: 0.2A to 1.7A.
  • Low On-Resistance (Typ 89mΩ) N-channel MOSFET Built-in.
  • Soft-Start Circuit.
  • Output Discharge Function.
  • BD2242G, BD2243G.
  • Open-Drain Fault Flag Output.
  • Thermal Shutdown.
  • Under-Voltage Lockout.
  • Reverse Current Protection when Power Switch Off.
  • Control Input Logic.
  • Active-High: BD2222G, BD2242G.
  • Active-Low: BD2243G.
  • UL : File No. E243261.
  • IEC 60950-1 CB scheme approval.

BD2222G Distributor

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