NCP451 Datasheet, PDF (1/12 Pages) ON Semiconductor – 3A Ultra-Small Low Ron

NCP451
3A Ultra-Small Low Ron
and Controlled Load Switch
with Auto-Discharge Path
The NCP451 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 NMOS
structure, leakage currents are eliminated by isolating connected IC 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 0.75 V to 5.5 V, in a
small 0.9 x 1.4 mm WLCSP6, pitch 0.5 mm.
Features
• 0.75 V – 5.5 V Operating Range
• 12 mW N MOSFET from 3.6 V to 5.5 V
• 13 mW N MOSFET from 1 V to 3.3 V
• DC Current Up to 3 A
• Output Auto−Discharge
• Active High EN Pin
• WLCSP6 0.9 x 1.4 mm
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Typical Applications
• Mobile Phones
• Tablets
• Digital Cameras
• GPS
• Portable Devices
www.onsemi.com
MARKING
DIAGRAM
WLCSP6
FC SUFFIX
CASE 499BR
XXXXG
AYWW
WLCSP6
AFC SUFFIX
CASE 567KB
XXXXG
AYWW
XXXX = Specific Device Code
A = Assembly Location
Y = Year
WW = Work Week
G = Pb−Free Package
PINOUT DIAGRAM
1
2
A _OUT
IN
B OUT
IN
C ^GND
EN
(Top View)
ORDERING INFORMATION
See detailed ordering, marking and shipping information on
page 10 of this data sheet.
© Semiconductor Components Industries, LLC, 2015
1
July, 2015 − Rev. 9
Publication Order Number:
NCP451/D