Description
® RT9745A Dual Channel, Low Resistance Load Switch General .
The RT9745A is a small, low RON, dual channel load switch with EN controlled pin.
Features
* Integrated Dual Channel Load Switch
* Input Voltage Range : 0.8V to 5.5V
* Low RON Resistance
RON = 27mΩ at VIN = 5V (VDD = 5V) RON = 27mΩ at VIN = 3.6V (VDD = 5V) RON = 27mΩ at VIN = 1.8V (VDD = 5V)
* 6A Maximum Continuous Switch Current Per Channel
* Low Quiescent Curre
Applications
* UltrabookTM
* Notebooks/Netbooks
* Tablet PC
* Consumer Electronics
* Set-Top Boxes/Residential Gateways
* Telecom Systems
* Solid State Drives (SSD)
Simplified Application Circuit
CIN1
Dual Power Supply or
Dual DC/DC Converter
Enable Enable
CIN2
VIN1
VOUT1
RT974