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SC729 - Very Low Ron Load Switch

Download the SC729 datasheet PDF. This datasheet also covers the SC728 variant, as both devices belong to the same very low ron load switch family and are provided as variant models within a single manufacturer datasheet.

General Description

The SC728/SC729 is a low input voltage, very low Ron load switch designed for use in battery powered applications.

Very low quiescent current of less than 2µA, and a low shutdown current of less than 1µA (SC728) reduces power loss during Standby and Off states.

Key Features

  • Input Voltage Range.
  • 1.1V to 3.6V.
  • 2A Continuous Output Current.
  • Ultra-Low Ron.
  • 36mΩ.
  • Automatic Output Discharge Circuit.
  • Fast Turn-on Option With No Output Discharge Circuit.
  • SC728.
  • Extended Soft Start Option With Automatic Output Discharge Circuit.
  • SC729.
  • Low Quiescent Current.
  • 0.81µA(Typ. ).
  • Low Shutdown Current < 1µA.
  • SC728.
  • 1.1V Logic Level Enable Compatible With CMOS/GPIO Control.
  • Harden.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SC728-Semtech.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SC729
Manufacturer SEMTECH
File Size 1.97 MB
Description Very Low Ron Load Switch
Datasheet download datasheet SC729 Datasheet

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Other Datasheets by SEMTECH

Part Number Description
SC724 Very Low Ron Load Switch
SC725 Very Low Ron Load Switch
SC728 Very Low Ron Load Switch
SC704 Very Low Ron Load Switch
SC705 Very Low Ron Load Switch

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
POWER MANAGEMENT Features  Input Voltage Range – 1.1V to 3.6V  2A Continuous Output Current  Ultra-Low Ron – 36mΩ  Automatic Output Discharge Circuit  Fast Turn-on Option With No Output Discharge Circuit – SC728  Extended Soft Start Option With Automatic Output Discharge Circuit – SC729  Low Quiescent Current – 0.81µA(Typ.)  Low Shutdown Current < 1µA – SC728  1.1V Logic Level Enable Compatible With CMOS/GPIO Control  Hardened ESD Protection 3kV  Package: CSP – 0.76mm × 0.76mm, 0.4mm Pitch SC728/SC729 2A Low Vin, Very Low Ron Load Switch Description The SC728/SC729 is a low input voltage, very low Ron load switch designed for use in battery powered applications.