General Description
The EM5209 is a small, ultra-low RON, dual channel load switch with controlled turn on. The device contains two N-channel MOSFETs that can operate over an input voltage range of 0.8V to 5.5V and can support a maximum continuous current of 6A per channel. Each switch is independently controlled by an on/off input (ON1 and ON2), which is capable of interfacing directly with low-voltage control signals. In EM5209, a 220-Ω on-chip load resistor is added for quick output discharge when switch is turned off.
FEATUREs
● Integrated dual channel load switch
● Input voltage range : 0.8V to 5.5V
● Ultra low RON resistance 20mΩ per channel
● 6A maximum continuous switch current per
channel
● Low quiescent current 75uA (dual channel)
● Adjustable output rising time
● Quick Output Discharge (QOD)
● DFN3X2 14-pin package with Thermal Pad
● Bias voltage supports : 2.5V and 5.5V
● Over Temperature Protection
APPLICATIONs
● Ultrabook
● Notebooks & Netbooks
● Tablet PC
● Consumer electronics
● Set-top boxes/Residental gateway
● Telecom systems
● Solid State Drives (SSD)