Description
NCP458R, NCP459 4 A Single Load Switch for Low Voltage Rail The NCP458R and NCP459 are power load switch with very low Ron NMOSFET controlled by exte.
Pin Name
Pin Number
EN A1
IN B1, C1
VBIAS
D1
GATE
A2
OUT
B2, C2
GND
D2
Type INPUT POWER POWER INPUT POWER POWER
Description Enable input.
Features
* 0.75 V
* 5.5 V Operating Range
* 11 mW N
* MOSFET
* Vbias Rail Input
* DC Current up to 4 A
* Output Auto
* Discharge Option
* Reverse Blocking Option
* Active High EN Pin
* CSP8, 1 x 2 mm2, Pitch 0.5 mm
Typical Ap
Applications
* Notebooks
* Tablets
* Wireless
* Mobile Phones
* Digital Cameras
Vcc V+
SMPS
DCDC Converter
or
LDO
LS
http://onsemi. com
MARKING DIAGRAM
WLCSP8 CASE 567HD
XXXX AYWWG
A = Assembly Location Y = Year WW = Work Week G = Pb
* Free Package
PINOUT 12
