onsemi NCP334
The NCP334 and NCP335 are low Ron MOSFET controlled by external logic pin, allowing optimization of battery life, and portable device autonomy.| Part No. | NCP334 |
|---|---|
| Datasheet | NCP334 Download |
| Manufacturer |  onsemi |
| Description | 2A Ultra-Small Controlled Load Switch |
| Buy | Stock & Price |
FEATURES
● 1.2 V – 5.5 V Operating Range● 47 mW P MOSFET at 3.3 V
● DC Current Up to 2 A
● Output Auto−discharge (NCP335)
● Active high EN pin
● WLCSP4 0.96 x 0.96 mm
● ESD Ratings: 4 kV Human Body Model, 2 kV CDM,
● 250 V Machine Model
● These are Pb−Free Devices Typical
APPLICATIONS
● Mobile Phones● Tablets
● Digital Cameras
● GPS
● Portable Devices DATA SHEET MARKING DIAGRAM WLCSP4 CASE 567FG 1 XX AYW XX = Specific Device Code A = Assembly Location Y = Year W = Work Week PIN DIAGRAM 1 2 A OUT IN B GND EN (Top View) ORDERING INFORMATION See detailed ordering, marking and shipping information on page 9 of this data sheet. © Semiconductor Components Industries, LLC, 2012 1 November, 2021 − Rev. 3 Publication Order Number: NCP334/D NCP334, NCP335 PVIN 8 VOUT B+ U5 A2 IN OUT A1 7 AVIN SW 2 1 2 B2 EN GND B1 EN NCP335 NCP63xy/WDFN8 5 EN FB 4 MODE/PG 6 EN 3 AGND 1 PGND Figure 1. Typical Application Circuit 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.
