MP9928 - Synchronous Step-Down Controller
The MP9928 is a high-voltage, synchronous step-down switching regulator controller that can directly step down voltages from up to 60V.
The MP9928 uses PWM current control architecture with accurate cycle-by-cycle current limiting.
It is capable of driving dual Nchannel MOSFET switches.
AAM Mode (Ad
MP9928 Features
* Wide 4V to 60V Operating Input Range
* Dual N-Channel MOSFET Driver
* Low Dropout Operation: Maximum Duty Cycle at 99.5%
* Programmable Frequency Range: 100kHz - 1000kHz
* 180ยบ Out-of-Phase SYNCO
* External Soft-Start and PG Pin
* Selectable Cycle-by-Cycle Current Limit
