Specification	LT8365EMSE#TRPBF

Current - Output	1.5 A
Frequency - Switching [Max]	500 kHz
Frequency - Switching [Min]	100 kHz
Function	Step-Up/Step-Down, Step-Up
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Configuration	Positive
Output Type	Transistor Driver
Package / Case	3 mm
Package / Case	0.118 in
Package / Case	Exposed Pad, 16-TFSOP
Package / Case	12 Leads
Supplier Device Package	16-MSOP-EP
Synchronous Rectifier	True
Topology	Boost, SEPIC
Voltage - Input (Max) [Max]	60 V
Voltage - Input (Min) [Min]	2.8 V
Voltage - Output (Max)	150 V

LT8365 Series

Low IQBoost/SEPIC/Inverting Converter with 1.5A, 150V Switch

Part	Supplied Contents	Board Type	Outputs and Type	Outputs and Type	Frequency - Switching	Main Purpose	Contents	Regulator Topology	Voltage - Input [Min]	Voltage - Input [Max]	Utilized IC / Part	Voltage - Output	Current - Output	Mounting Type	Topology	Package / Case	Package / Case	Package / Case	Package / Case	Frequency - Switching [Max]	Frequency - Switching [Min]	Function	Output Type	Voltage - Input (Min) [Min]	Voltage - Input (Max) [Max]	Voltage - Output (Max)	Output Configuration	Number of Outputs	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]
Analog Devices Inc./Maxim Integrated DC2838A	Board(s)	Fully Populated	1	1 Non-Isolated Output Non-Isolated	400 kHz	DC/DC Step Up	Board(s)	Boost	9 V	30 V	LT8365	250 V	10 mA
Analog Devices Inc./Maxim Integrated LT8365JMSE#TRPBF													1.5 A	Surface Mount	Boost SEPIC	3 mm	0.118 in	16-TFSOP Exposed Pad	12 Leads	500 kHz	100 kHz	Step-Up Step-Up/Step-Down	Transistor Driver	2.8 V	60 V	150 V	Positive	1	16-MSOP-EP	-40 °C	150 °C
Analog Devices Inc./Maxim Integrated LT8365JMSE#PBF													1.5 A	Surface Mount	Boost SEPIC	3 mm	0.118 in	16-TFSOP Exposed Pad	12 Leads	500 kHz	100 kHz	Step-Up Step-Up/Step-Down	Transistor Driver	2.8 V	60 V	150 V	Positive	1	16-MSOP-EP	-40 °C	150 °C
Analog Devices Inc./Maxim Integrated LT8365HMSE#TRPBF													1.5 A	Surface Mount	Boost SEPIC	3 mm	0.118 in	16-TFSOP Exposed Pad	12 Leads	500 kHz	100 kHz	Step-Up Step-Up/Step-Down	Transistor Driver	2.8 V	60 V	150 V	Positive	1	16-MSOP-EP	-40 °C	150 °C
Analog Devices Inc./Maxim Integrated DC2840A	Board(s)	Fully Populated	1	1 Non-Isolated Output Non-Isolated	400 kHz	DC/DC Step Up	Board(s)	Boost Inverting	9 V	30 V	LT8365	-250 V	10 mA
Analog Devices Inc./Maxim Integrated LT8365EMSE#PBF													1.5 A	Surface Mount	Boost SEPIC	3 mm	0.118 in	16-TFSOP Exposed Pad	12 Leads	500 kHz	100 kHz	Step-Up Step-Up/Step-Down	Transistor Driver	2.8 V	60 V	150 V	Positive	1	16-MSOP-EP	-40 C	125 °C
Analog Devices Inc./Maxim Integrated LT8365HMSE#PBF													1.5 A	Surface Mount	Boost SEPIC	3 mm	0.118 in	16-TFSOP Exposed Pad	12 Leads	500 kHz	100 kHz	Step-Up Step-Up/Step-Down	Transistor Driver	2.8 V	60 V	150 V	Positive	1	16-MSOP-EP	-40 °C	150 °C
Analog Devices Inc./Maxim Integrated LT8365EMSE#TRPBF													1.5 A	Surface Mount	Boost SEPIC	3 mm	0.118 in	16-TFSOP Exposed Pad	12 Leads	500 kHz	100 kHz	Step-Up Step-Up/Step-Down	Transistor Driver	2.8 V	60 V	150 V	Positive	1	16-MSOP-EP	-40 C	125 °C

Pricing

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	2596	$ 7.69	1m+

Description

General part information

LT8365 Series

The LT8365 is a current mode DC/DC converter with a 1.5A, 150V switch operating from a 2.8V to 60V input. With a unique single feedback pin architecture it is capable of boost, SEPIC or inverting configurations. Burst Mode operation consumes as low as 9µA quiescent current to maintain high efficiency at very low output currents, while keeping typical output ripple below 15mV.An external compensation pin allows optimization of loop bandwidth over a wide range of input and output voltages and programmable switching frequencies between 100kHz and 500kHz. A SYNC/MODE pin allows synchronization to an external clock. It can also be used to select between burst or pulse-skipping modes of operation with or without spread spectrum frequency modulation for low EMI. For increased efficiency, a BIAS pin can accept a second input to supply the INTVCCregulator. Additional features include frequency foldback and programmable soft-start to control inductor current during startup.The LT8365 is available in a thermally enhanced 16-lead MSOP package with four pins removed for high voltage pin spacings.APPLICATIONSIndustrial and AutomotiveTelecomMedical Diagnostic EquipmentPortable Electronics

Documents

Technical documentation and resources

LT8365EMSE#TRPBF

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LT8365EMSE#TRPBF

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Technical Specifications

LT8365 Series

Pricing

Description

LT8365 Series

Documents

LT8365EMSE#TRPBF | Datasheet

DC2838A - Demo Manual (Rev.0)

DC2840A - Demo Manual

LT8365 Series