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
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.
• 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
• Mobile Phones
• Digital Cameras
• Portable Devices
XXXX = Specific Device Code
A = Assembly Location
Y = Year
WW = Work Week
G = Pb−Free Package
See detailed ordering, marking and shipping information on
page 10 of this data sheet.
© Semiconductor Components Industries, LLC, 2015
July, 2015 − Rev. 9
Publication Order Number: