Integrated Circuits (ICs)

LTC3865IFE

Obsolete

IC POWER MANAGEMENT

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Integrated Circuits (ICs)

Obsolete

IC POWER MANAGEMENT

Technical Specifications

Parameters and characteristics for this part

Specification	LTC3865IFE

Clock Sync	False
Control Features	Soft Start, Enable, Frequency Control, Power Good, Tracking, Current Limit
Duty Cycle (Max) [Max]	95 %
Frequency - Switching [Max]	770 kHz
Frequency - Switching [Min]	250 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Configuration	Positive
Output Phases	2
Output Type	Transistor Driver
Package / Case	38-TFSOP, Exposed Pad
Package / Case	4.4 mm, 0.173 "
Supplier Device Package	38-TSSOP-EP
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	38 V
Voltage - Supply (Vcc/Vdd) [Min]	4.5 V

Part	Output Type	Synchronous Rectifier	Mounting Type	Duty Cycle (Max) [Max]	Output Phases	Clock Sync	Topology	Output Configuration	Supplier Device Package	Function	Number of Outputs	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Package / Case	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Control Features	Frequency - Switching [Max]	Frequency - Switching [Min]
Analog Devices Inc./Maxim Integrated LTC3865IFE	Transistor Driver		Surface Mount	95 %	2		Buck	Positive	38-TSSOP-EP	Step-Down	2	4.5 V	38 V	38-TFSOP Exposed Pad	0.173 " 4.4 mm	-40 C	125 °C	Current Limit Enable Frequency Control Power Good Soft Start Tracking	770 kHz	250 kHz

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 0.00	1m+

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 38-TSSOP-EP

Technical documentation and resources