Series: LTC7841
Part Number: DC2798A
Description
PolyPhase Synchronous BoostController with PMBus Interface Features: Wide VIN Range: 4.5V to 60V 1% Total Output Voltage Accuracy Over Temperature at VIN = 12V PMBus Compliant Serial Interface: Programmable VOUT: Up to 60V with 0.2% Resolution Read Back of Average and Peak Temperature, Current, and Voltage (25Hz Refresh Rate) Fault Status Phase-Lockable Frequency: 75kHz to 850kHz Less than 1ms Power-Up Time Power Good Output Voltage Monitor Internal LDO Powers Gate Driver from VBIAS or EXTVCC Low Shutdown Current: IQ < 10μA Clock Out for 4-Phase Operation (40A Output Current) Available in a Thermally-Enhanced 5mm × 6mm QFN AEC-Q100 Qualification In Progress
