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NCP339 - 3A Ultra-Small Controlled Load Switch

Description

as close as possible to the IC.

C1 POWER Ground connection.

Enable input, logic high turns on power switch.

Features

  • 1.2 V.
  • 5.5 V Operating Range.
  • 19 mW P MOSFET at 4.5 V.
  • DC Current up to 3 A.
  • Soft Start Control.
  • Low Quiescent Current.
  • Reverse Blocking.
  • Active High EN pin.
  • WLCSP6 1 x 1.5 mm.
  • This is a Pb.
  • Free Device Typical.

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Datasheet preview – NCP339

Datasheet Details

Part number NCP339
Manufacturer ON Semiconductor
File Size 245.04 KB
Description 3A Ultra-Small Controlled Load Switch
Datasheet download datasheet NCP339 Datasheet
Additional preview pages of the NCP339 datasheet.

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Full PDF Text Transcription

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NCP339 3 A Ultra-Small Controlled Load Switch with Auto-Discharge Path and Reverse Current Control The NCP339 is a very low Ron MOSFET controlled by external logic pin, allowing optimization of battery life, and portable device autonomy. Indeed, due to a current consumption optimization with PMOS structure, leakage currents are eliminated by isolating connected IC on the battery when not used. Reverse blocking control is automatically engage if OUT pin voltage is higher than IN pin voltage, eliminate leakages current from OUT to IN. Proposed in a wide input voltage range from 1.2 V to 5.5 V, in a small 1 x 1.5 mm WLCSP6, pitch 0.5 mm. Features • 1.2 V − 5.5 V Operating Range • 19 mW P MOSFET at 4.
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