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AT1601 - USB High-Side Power Switches

Description

The AT1601 is an integrated high-side power switch optimized for self-powered and buspowered Universal Serial Bus (USB) applications.

With built-in a charge pump circuitry to drive the internal MOSFET switch, the switch’s low onresistance meets USB voltage drop requirements.

Features

  • Built-In (Typical 110mΩ at 5.0V) N-Channel MOSFET.
  • Output can be Forced Higher Than Input (Off-State).
  • Low Supply Current 100µA Typical On-State Current 1µA Typical Off-State Current.
  • 1A minimum Continuous Load Current.
  • 1.4A Typical Current Limit.
  • Open-Drain Fault Flag Output.
  • Hot Plug-In.

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Datasheet preview – AT1601

Datasheet Details

Part number AT1601
Manufacturer Aimtron Technology
File Size 680.10 KB
Description USB High-Side Power Switches
Datasheet download datasheet AT1601 Datasheet
Additional preview pages of the AT1601 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com AT1601 Preliminary Product Information USB High-Side Power Switches with Flag Features •Built-In (Typical 110mΩ at 5.0V) N-Channel MOSFET •Output can be Forced Higher Than Input (Off-State) • Low Supply Current 100µA Typical On-State Current 1µA Typical Off-State Current •1A minimum Continuous Load Current •1.4A Typical Current Limit •Open-Drain Fault Flag Output •Hot Plug-In Application(Soft-Start) •1.8V to 5.5V Operating Range •1.7V Under-Voltage-Lockout(UVLO) •Thermal Shutdown Protection •SOP8 Package General Description The AT1601 is an integrated high-side power switch optimized for self-powered and buspowered Universal Serial Bus (USB) applications.
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