Specification	LTC3807HUDC#PBF

Clock Sync	False
Control Features	Current Limit, Tracking, Soft Start, Frequency Control, Enable
Duty Cycle (Max) [Max]	99 %
Frequency - Switching [Max]	900 kHz
Frequency - Switching [Min]	50 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	20-WFQFN Exposed Pad
Supplier Device Package	20-QFN (3x4)
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	38 V
Voltage - Supply (Vcc/Vdd) [Min]	4 V

LTC3807 Series

Part	Frequency - Switching [Max]	Frequency - Switching [Min]	Topology	Function	Operating Temperature [Min]	Operating Temperature [Max]	Output Type	Supplier Device Package	Control Features	Output Phases	Mounting Type	Output Configuration	Package / Case	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Duty Cycle (Max) [Max]	Number of Outputs	Package / Case
Analog Devices Inc./Maxim Integrated LTC3807HUDC#PBF	900 kHz	50 kHz	Buck	Step-Down	-40 °C	150 °C	Transistor Driver	20-QFN (3x4)	Current Limit Enable Frequency Control Soft Start Tracking	1	Surface Mount	Positive	20-WFQFN Exposed Pad	4 V	38 V	99 %	1
Analog Devices Inc./Maxim Integrated LTC3807EFE#TRPBF	900 kHz	50 kHz	Buck	Step-Down	-40 C	125 °C	Transistor Driver	20-TSSOP-EP	Current Limit Enable Frequency Control Soft Start Tracking	1	Surface Mount	Positive	20-TSSOP Exposed Pad	4 V	38 V	99 %	1	0.173 " 4.4 mm
Analog Devices Inc./Maxim Integrated LTC3807EFE#PBF	900 kHz	50 kHz	Buck	Step-Down	-40 C	125 °C	Transistor Driver	20-TSSOP-EP	Current Limit Enable Frequency Control Soft Start Tracking	1	Surface Mount	Positive	20-TSSOP Exposed Pad	4 V	38 V	99 %	1	0.173 " 4.4 mm
Analog Devices Inc./Maxim Integrated LTC3807HUDC#TRPBF	900 kHz	50 kHz	Buck	Step-Down	-40 °C	150 °C	Transistor Driver	20-QFN (3x4)	Current Limit Enable Frequency Control Soft Start Tracking	1	Surface Mount	Positive	20-WFQFN Exposed Pad	4 V	38 V	99 %	1
Analog Devices Inc./Maxim Integrated LTC3807MPUDC#TRPBF	900 kHz	50 kHz	Buck	Step-Down	-55 °C	150 °C	Transistor Driver	20-QFN (3x4)	Current Limit Enable Frequency Control Soft Start Tracking	1	Surface Mount	Positive	20-WFQFN Exposed Pad	4 V	38 V	99 %	1
Analog Devices Inc./Maxim Integrated LTC3807EUDC#PBF	900 kHz	50 kHz	Buck	Step-Down	-40 C	125 °C	Transistor Driver	20-QFN (3x4)	Current Limit Enable Frequency Control Soft Start Tracking	1	Surface Mount	Positive	20-WFQFN Exposed Pad	4 V	38 V	99 %	1
Analog Devices Inc./Maxim Integrated LTC3807MPFE#PBF	900 kHz	50 kHz	Buck	Step-Down	-55 °C	150 °C	Transistor Driver	20-TSSOP-EP	Current Limit Enable Frequency Control Soft Start Tracking	1	Surface Mount	Positive	20-TSSOP Exposed Pad	4 V	38 V	99 %	1	0.173 " 4.4 mm
Analog Devices Inc./Maxim Integrated LTC3807IUDC#PBF	900 kHz	50 kHz	Buck	Step-Down	-40 C	125 °C	Transistor Driver	20-QFN (3x4)	Current Limit Enable Frequency Control Soft Start Tracking	1	Surface Mount	Positive	20-WFQFN Exposed Pad	4 V	38 V	99 %	1
Analog Devices Inc./Maxim Integrated LTC3807HFE#TRPBF	900 kHz	50 kHz	Buck	Step-Down	-40 °C	150 °C	Transistor Driver	20-TSSOP-EP	Current Limit Enable Frequency Control Soft Start Tracking	1	Surface Mount	Positive	20-TSSOP Exposed Pad	4 V	38 V	99 %	1	0.173 " 4.4 mm
Analog Devices Inc./Maxim Integrated LTC3807MPUDC#PBF	900 kHz	50 kHz	Buck	Step-Down	-55 °C	150 °C	Transistor Driver	20-QFN (3x4)	Current Limit Enable Frequency Control Soft Start Tracking	1	Surface Mount	Positive	20-WFQFN Exposed Pad	4 V	38 V	99 %	1