NCP334 Datasheet 2A Ultra-Small Controlled Load Switch

Manufacturer: onsemi

NCP334 2a ultra-small controlled load switch by onsemi - Datasheet Preview

Datasheet Details

Part number	NCP334
Manufacturer	onsemi
File Size	418.49 KB
Description	2A Ultra-Small Controlled Load Switch
Datasheet	NCP334 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.

Overview

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.

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.

More Datasheets from onsemi

Part Number	Description
NCP330	Soft-Start Controlled Load Switch
NCP333	1.5A Ultra-Small Controlled Load Switch
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NCP3334A	Low Dropout Regulator
NCP3335	Low Dropout Regulator
NCP3335A	Low Dropout Regulator
NCP3337	Power Good Low Dropout Regulator
NCP335	2A Ultra-Small Controlled Load Switch
NCP336	3A Ultra-Small Controlled Load Switch
NCP337	3A Ultra-Small Controlled Load Switch