NCP333 Datasheet, PDF (1/10 Pages) ON Semiconductor – Ultra-Small Controlled Load Switch Auto-Discharge Path

NCP333
1.5 A Ultra-Small Controlled
Load Switch with
Auto-Discharge Path
Description
The NCP333 are low Ron MOSFET controlled by external logic
pin, allowing optimization of battery life, and portable device
autonomy.
Indeed, thanks 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.
Proposed in a wide input voltage range from 1.2 V to 5.5 V, and a
very small 0.76 x 0.76 mm WLCSP4, 0.4 pitch.
Features
• 1.2 V − 5.5 V Operating Range
• 55 mW P MOSFET at 3.3 V
• DC Current up to 1.5 A
• Output Auto−Discharge
• Active High EN Pin
• WLCSP4 0.76 x 0.76 mm
• This Device is Pb−Free, Halogen Free/BFR Free and is RoHS
Compliant
Applications
• Mobile Phones
• Tablets
• Digital Cameras
• GPS
• Portable Devices
http://onsemi.com
WLCSP4
FC SUFFIX
CASE 567FJ
PIN CONNECTIONS
1
2
A OUT
IN
B GND
EN
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information on page 10 of
this data sheet.
© Semiconductor Components Industries, LLC, 2014
1
May, 2014 − Rev. 1
Publication Order Number:
NCP333/D