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NCP335 - 2A Ultra-Small Controlled Load Switch

Download the NCP335 datasheet PDF. This datasheet also covers the NCP334 variant, as both devices belong to the same 2a ultra-small controlled load switch family and are provided as variant models within a single manufacturer datasheet.

General Description

Pin Name Pin Number Type IN A2 POWER GND EN OUT B1 POWER B2 INPUT A1 OUTPUT Description Load

switch input voltage; connect a 1 mF or greater ceramic capacitor from IN to GND as close as possible to the IC.

Ground connection.

Enable input, logic high turns on power switch.

Key Features

  • 1.2 V.
  • 5.5 V Operating Range.
  • 47 mW P MOSFET at 3.3 V.
  • DC Current Up to 2 A.
  • Output Auto.
  • discharge (NCP335).
  • Active high EN pin.
  • WLCSP4 0.96 x 0.96 mm.
  • ESD Ratings: 4 kV Human Body Model, 2 kV CDM,.
  • 250 V Machine Model.
  • These are Pb.
  • Free Devices Typical.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (NCP334_ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number NCP335
Manufacturer onsemi
File Size 418.49 KB
Description 2A Ultra-Small Controlled Load Switch
Datasheet download datasheet NCP335 Datasheet

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Other Datasheets by onsemi

Part Number Description
NCP330 Soft-Start Controlled Load Switch
NCP333 1.5A Ultra-Small Controlled Load Switch
NCP3334 Adjustable Low Dropout Regulator
NCP3334A Low Dropout Regulator
NCP3335 Low Dropout Regulator

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
2A Ultra-Small Controlled Load Switch with Auto-Discharge Path NCP334, NCP335 The NCP334 and NCP335 are 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’s on the battery when not used. Output discharge path is also embedded to eliminate residual voltages on the output rail in the NCP335. Proposed in wide input voltage range from 1.2 V to 5.5 V, and a very small 0.96 x 0.96 mm WLCSP4, 0.5 mm pitch. Features • 1.2 V – 5.5 V Operating Range • 47 mW P MOSFET at 3.3 V • DC Current Up to 2 A • Output Auto−discharge (NCP335) • Active high EN pin • WLCSP4 0.96 x 0.