LTC7891 Series

Catalog

100 V, LOW IQ, SYNCHRONOUS STEP-DOWN CONTROLLER FOR GAN FETS

Part	Package / Case	Topology	Function	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Duty Cycle (Max)	Output Configuration	Number of Outputs	Synchronous Rectifier	Output Type	Package Width	Package Name	Package Length	Frequency - Switching (Min)	Frequency - Switching (Max)	Mounting Type	Output Phases	Clock Sync	Operating Temperature (Min)	Operating Temperature (Max)	Control Features
Analog Devices Inc./Maxim Integrated LTC7891RUFDM#PBF	28-WFQFN Exposed Pad	Buck	Step-Down	100 V	4 V	99 %	Positive	1	Yes	Transistor Driver	5 mm	28-QFN	4 mm	100 kHz	3 MHz	Surface Mount Wettable Flank	1	Yes	-40 °C	150 °C	Current Limit Dead Time Control Frequency Control Phase Control Power Good Soft Start Tracking
Analog Devices Inc./Maxim Integrated LTC7891RUFDM#TRPBF	28-WFQFN Exposed Pad	Buck	Step-Down	100 V	4 V	99 %	Positive	1	Yes	Transistor Driver	5 mm	28-QFN	4 mm	100 kHz	3 MHz	Surface Mount Wettable Flank	1	Yes	-40 °C	150 °C	Current Limit Dead Time Control Frequency Control Phase Control Power Good Soft Start Tracking