RUC9280C5
RUC9280C5 is Low Loss Power Distribution Switch manufactured by Ruichips.
Features
- 63mΩ High Side MOSFET
- Wide Supply Voltage Range 2.4~5.5V
- Programmable Current-Limit
- Over Temperature Protection
- Reverse Blocking (no body diode)
General Description
RUC9280C5 develops ultra-low RDSon Switch with Programmable current limit to protect the Power source form over current and short circuit conditions. It incorporates over temperature protection and reverse blocking functions.
Applications
- USB 3G Datacard
- USB Dongle
- Mini PCI Accessories
Typical application
IN OUT
10u F RCU3C0920802C5
10u F
EN ISET
RSET
6.8K
Figure 1 1A current limit application
Copyright Ruichips Semiconductor Co., Ltd Rev. A- Nov., 2014
.ruichips.
Pin Description
Figure 2
Pin name IN GND OUT EN ISET
Pin number 5 2 1 4 3
Pin description
Supply voltage input Ground pin Output pin Pull high enable Current limit programming pin
Absolute Maximum Ratings
Symbol VIN VOUT VEN VISET...
