EM5201BJ - Excelliance MOS

EM5201BJ Ultra-low Resistance

The EM5201B is a small, ultra-low RON, single channel load switch with controlled turn on. The device contains an N-channel MOSFET that can operate over an input voltage range of 0.8V to 5V and can support a maximum continuous current of 4.5A. The combination of ultra-low RON and high current capability of the device makes it ideal for driving processor rail.

Features

 VBIAS Voltage Range : 3V to 5.5V
 VIN Voltage Range : 0.8V to 5.5V
 Low Ron Internal NMOS: Ron=20m ohm at Vin=1.05V(VBIAS=3.3V to 5.5V)
 4.5A Maximum Continuous Switch Current
 Low Quiescent Current (20uA at VBIAS=5V)
 Low Shutdown Current (1uA at VBIAS=5V)
 Quick Output Discharge
 SOT23-6 Package Applications
 Notebook & Netbook &MB
 Desktops
 Tablet PC Pin Configuration Typical Application Circuit VBIAS VIN VIN 2 CIN 1uF Enable 6 Disable ON VBIAS 5 VOUT 4 EM5201BJ CL 0.1uF 1 GND
*CIN>10xCL is recommended. VOUT RL 2018/09/28 A.6 1 Pin Assignment EM5201BJ Pin N.