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NCP334 fiches techniques PDF

ON Semiconductor - (NCP334 / NCP335) 2A Ultra-Small Controlled Load Switch

Numéro de référence NCP334
Description (NCP334 / NCP335) 2A Ultra-Small Controlled Load Switch
Fabricant ON Semiconductor 
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NCP334 fiche technique
NCP334, NCP335
2A Ultra-Small Controlled
Load Switch with
Auto-Discharge Path
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 Autodischarge (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 PbFree Devices
http://www.DataSheet4U.net/
Typical Applications
Mobile Phones
Tablets
Digital Cameras
GPS
Portable Devices
http://onsemi.com
WLCSP4
CASE 567FG
MARKING
DIAGRAM
1
XX
XX = Specific Device Code
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G = PbFree Package
PIN DIAGRAM
12
A OUT
IN
B GND
EN
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
© Semiconductor Components Industries, LLC, 2012
August, 2012 Rev. 1
1
Publication Order Number:
NCP334/D
datasheet pdf - http://www.DataSheet4U.net/

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