MX16171 - High-Side OR-ing FET Controller
DFN3 *2-8L 3000pcs Package dissipation rating Package RθJA（℃/W） DFN3 *2-8L 108.1 Absolute maximum ratings Parameter IN, OUT Pins to GND GATE Pin to GND VS Pin to Ground OFF Pin to Ground Junction temperature Storage temperature, Tstg Leading temperature （soldering,10secs） Value -0.3 to
GENERAL DESCRIPITION The MX16171 high-side OR-ing FET controller works with an external MOSFET and acts as an ideal diode rectifier when connected in series with the power supply.
This OR-ing controller enables MOSFETs to replace diode rectifiers in power distribution networks, reducing power loss and voltage drop.
The MX16171 controller provides charge pump gate drive for an external N-channel MOSFET and fast response comparator to turn off the FET when current flows in reverse.
The MX16171 can
MX16171 Features
* Wide operating input voltage range VIN: 1V to 50V
* 60V transient voltage
* Charge pump gate driver for external N-channel MOSFET
* 50ns fast response to current reversal
* 2A peak gate off current
* Ultra-small VDS turn-off voltage reduces turn-off tim
