RS31326AR中文資料REED數(shù)據(jù)手冊PDF規(guī)格書
RS31326AR規(guī)格書詳情
Features
? Wide input voltage range: 2.97V to 16V
? 16A current for Ch1 and 6A current for Ch2
? Integrated back-to-back MOSFETs to block
reverse current
? 6mΩ Ron resistance for Ch1 and 18mΩ Ron
resistance for Ch2
? Accurate current monitor: ±2%
? Adjustable output soft start time
? Fast reverse blocking trip and recovery
? Reverse current blocking
? Adjustable current limit
? Fault indication
? Input OV and OT protections: latch-off mode for
RS31326A and auto-retry mode for RS31326B
? 4x4mm LGA-25 package
? RoHS compliant and Green
Applications
? Servers
? Networking
? Laptop and desktop
Description
The RS31326 power mux is a dual input, single
output device with low quiescent current and low
Ron resistance. The wide operating input range
allows the device to be used in many DC bus
voltage applications.
With individual enable pin for both channels, the
device can select and seamlessly transit between
available input sources. With back-to-back
MOSFETs design for both channels, the device
blocks reverse current during switchover.
The device has a fast input switchover capability to
reduce the potential output voltage drop during
switchover, which allows fewer output capacitors to
be used in the system.
The device has adjustable current limit, UVLO, input
OV and over-temperature protection.
The device is available in LGA-25, 4x4 mm package.
