Specification	LTC3807HUDC#PBF

Clock Sync	No
Control Features	Tracking, Enable, Current Limit, Frequency Control, Soft Start
Duty Cycle (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
Package Length	3 mm
Package Name	20-QFN
Package Width	4 mm
Synchronous Rectifier	Yes
Topology	Buck
Voltage - Supply (Vcc/Vdd) Maximum	38 V
Voltage - Supply (Vcc/Vdd) Minimum	4 V

LTC3807 Series

Part	Synchronous Rectifier	Number of Outputs	Duty Cycle (Max)	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Package / Case	Output Configuration	Mounting Type	Output Phases	Control Features	Package Length	Package Name	Package Width	Output Type	Operating Temperature (Min)	Operating Temperature (Max)	Function	Clock Sync	Topology	Frequency - Switching (Min)	Frequency - Switching (Max)	Package Features
Analog Devices Inc./Maxim Integrated LTC3807HUDC#PBF	Yes	1	99 %	4 V	38 V	20-WFQFN Exposed Pad	Positive	Surface Mount	1	Current Limit Enable Frequency Control Soft Start Tracking	3 mm	20-QFN	4 mm	Transistor Driver	-40 °C	150 °C	Step-Down	No	Buck	50 kHz	900 kHz
Analog Devices Inc./Maxim Integrated LTC3807EFE#TRPBF	Yes	1	99 %	4 V	38 V		Positive	Surface Mount	1	Current Limit Enable Frequency Control Soft Start Tracking	0.173 in	20-TSSOP 20-TSSOP-EP	4.4 mm	Transistor Driver	-40 °C	125 °C	Step-Down	No	Buck	50 kHz	900 kHz	Exposed Pad
Analog Devices Inc./Maxim Integrated LTC3807EFE#PBF	Yes	1	99 %	4 V	38 V		Positive	Surface Mount	1	Current Limit Enable Frequency Control Soft Start Tracking	0.173 in	20-TSSOP 20-TSSOP-EP	4.4 mm	Transistor Driver	-40 °C	125 °C	Step-Down	No	Buck	50 kHz	900 kHz	Exposed Pad
Analog Devices Inc./Maxim Integrated LTC3807HUDC#TRPBF	Yes	1	99 %	4 V	38 V	20-WFQFN Exposed Pad	Positive	Surface Mount	1	Current Limit Enable Frequency Control Soft Start Tracking	3 mm	20-QFN	4 mm	Transistor Driver	-40 °C	150 °C	Step-Down	No	Buck	50 kHz	900 kHz
Analog Devices Inc./Maxim Integrated LTC3807MPUDC#TRPBF	Yes	1	99 %	4 V	38 V	20-WFQFN Exposed Pad	Positive	Surface Mount	1	Current Limit Enable Frequency Control Soft Start Tracking	3 mm	20-QFN	4 mm	Transistor Driver	-55 °C	150 °C	Step-Down	No	Buck	50 kHz	900 kHz
Analog Devices Inc./Maxim Integrated LTC3807EUDC#PBF	Yes	1	99 %	4 V	38 V	20-WFQFN Exposed Pad	Positive	Surface Mount	1	Current Limit Enable Frequency Control Soft Start Tracking	3 mm	20-QFN	4 mm	Transistor Driver	-40 °C	125 °C	Step-Down	No	Buck	50 kHz	900 kHz
Analog Devices Inc./Maxim Integrated LTC3807MPFE#PBF	Yes	1	99 %	4 V	38 V		Positive	Surface Mount	1	Current Limit Enable Frequency Control Soft Start Tracking	0.173 in	20-TSSOP 20-TSSOP-EP	4.4 mm	Transistor Driver	-55 °C	150 °C	Step-Down	No	Buck	50 kHz	900 kHz	Exposed Pad
Analog Devices Inc./Maxim Integrated LTC3807IUDC#PBF	Yes	1	99 %	4 V	38 V	20-WFQFN Exposed Pad	Positive	Surface Mount	1	Current Limit Enable Frequency Control Soft Start Tracking	3 mm	20-QFN	4 mm	Transistor Driver	-40 °C	125 °C	Step-Down	No	Buck	50 kHz	900 kHz
Analog Devices Inc./Maxim Integrated LTC3807HFE#TRPBF	Yes	1	99 %	4 V	38 V		Positive	Surface Mount	1	Current Limit Enable Frequency Control Soft Start Tracking	0.173 in	20-TSSOP 20-TSSOP-EP	4.4 mm	Transistor Driver	-40 °C	150 °C	Step-Down	No	Buck	50 kHz	900 kHz	Exposed Pad
Analog Devices Inc./Maxim Integrated LTC3807MPUDC#PBF	Yes	1	99 %	4 V	38 V	20-WFQFN Exposed Pad	Positive	Surface Mount	1	Current Limit Enable Frequency Control Soft Start Tracking	3 mm	20-QFN	4 mm	Transistor Driver	-55 °C	150 °C	Step-Down	No	Buck	50 kHz	900 kHz

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