onsemi NCP434
The NCP434 and NCP435 are a low Ron MOSFET controlled by external logic pin, allowing optimization of battery life, and portable device autonomy.| Part No. | NCP434 |
|---|---|
| Datasheet | NCP434 Download |
| Manufacturer |  onsemi |
| Description | 2A Ultra-Small Controlled Load Switch |
| Buy | Stock & Price |
FEATURES
● 1 V − 3.6 V Operating Range● 29 mW P MOSFET at 3.3 V
● DC current up to 2 A
● Output Auto−discharge (NCP435)
● Active high EN pin
● WLCSP4 0.96 x 0.96 mm
● These are Pb−Free Devices Typical
APPLICATIONS
● Mobile Phones● Tablets
● Digital Cameras
● GPS
● Portable Devices WLCSP4 CASE 567FG MARKING DIAGRAM 1 XX AYW XX = Specific Device Code A = Assembly Location Y = Year W = Wafer Lot PIN DIAGRAM 12 A OUT IN B GND EN (Top View) ORDERING INFORMATION See detailed ordering, marking and shipping information in the package dimensions section on page 9 of this data sheet. V+ DCDC Converter or LDO LS NCP435 A2 A1 IN OUT B2 EN GND B1 Platform IC’n ENx EN 0 Figure 1. Typical Application Circuit © Semiconductor Components Industries, LLC, 2013 August, 2016 − Rev. 5 1 Publication Order Number: NCP435/D NCP434, NCP435 PIN FUNCTION
DESCRIPTION
Pin Name Pin Number Type IN A2 POWER GND EN OUT B1 POWER B2 INPUT A1 OUTPUTDESCRIPTION
Load−switch input voltage; connect a 1 mF or greater ceramic capacitor from IN to GND as close as possible to the IC.
