Integrated Circuits (ICs)

LT1372HVCS8#PBF

Active

Analog Devices Inc./Maxim Integrated

DC-DC SWITCHING BOOST, BUCK REGULATOR, ADJUSTABLE, 2.7 TO 30 V IN, 42V/1.5A OUT, NSOIC-8

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Integrated Circuits (ICs)

LT1372HVCS8#PBF

Active

Analog Devices Inc./Maxim Integrated

DC-DC SWITCHING BOOST, BUCK REGULATOR, ADJUSTABLE, 2.7 TO 30 V IN, 42V/1.5A OUT, NSOIC-8

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LT1372HVCS8#PBF

Current - Output	1.5 A
Frequency - Switching	500 kHz
Function	Step-Down, Step-Up, Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	0 °C
Output Configuration	Positive or Negative
Output Type	Adjustable
Package / Case	0.154 in
Package / Case	8-SOIC
Package / Case	3.9 mm
Supplier Device Package	8-SO
Synchronous Rectifier	False
Topology	Flyback, Cuk, SEPIC, Buck, Boost, Forward Converter
Voltage - Input (Max) [Max]	30 V
Voltage - Input (Min) [Min]	2.7 V
Voltage - Output (Max) [Max]	42 V
Voltage - Output (Min/Fixed)	1.245 V

LT1372 Series

Part	Output Configuration	Supplier Device Package	Output Type	Voltage - Output (Max) [Max]	Function	Operating Temperature [Max]	Operating Temperature [Min]	Topology	Number of Outputs	Mounting Type	Frequency - Switching	Package / Case	Package / Case	Package / Case	Voltage - Input (Min) [Min]	Voltage - Input (Max) [Max]	Current - Output	Voltage - Output (Min/Fixed)	Voltage - Output (Max)
Analog Devices Inc./Maxim Integrated LT1372HVCS8#PBF	Positive or Negative	8-SO	Adjustable	42 V	Step-Down Step-Up Step-Up/Step-Down	125 ¯C	0 °C	Boost Buck Cuk Flyback Forward Converter SEPIC	1	Surface Mount	500 kHz	0.154 in	8-SOIC	3.9 mm	2.7 V	30 V	1.5 A	1.245 V
Analog Devices Inc./Maxim Integrated LT1372CS8#PBF	Positive or Negative	8-SO	Adjustable		Step-Down Step-Up Step-Up/Step-Down	125 ¯C	0 °C	Boost Buck Cuk Flyback Forward Converter SEPIC	1	Surface Mount	500 kHz	0.154 in	8-SOIC	3.9 mm	2.7 V	30 V	1.5 A	1.245 V	35 V
Analog Devices Inc./Maxim Integrated LT1372IS8#PBF	Positive or Negative	8-SO	Adjustable		Step-Down Step-Up Step-Up/Step-Down	125 °C	-40 C	Boost Buck Cuk Flyback Forward Converter SEPIC	1	Surface Mount	500 kHz	0.154 in	8-SOIC	3.9 mm	2.7 V	30 V	1.5 A	1.245 V	35 V
Analog Devices Inc./Maxim Integrated LT1372CS8#TRPBF	Positive or Negative	8-SO	Adjustable		Step-Down Step-Up Step-Up/Step-Down	125 ¯C	0 °C	Boost Buck Cuk Flyback Forward Converter SEPIC	1	Surface Mount	500 kHz	0.154 in	8-SOIC	3.9 mm	2.7 V	30 V	1.5 A	1.245 V	35 V
Analog Devices Inc./Maxim Integrated LT1372IN8#PBF	Positive or Negative	8-PDIP	Adjustable		Step-Down Step-Up Step-Up/Step-Down	125 °C	-40 C	Boost Buck Cuk Flyback Forward Converter SEPIC	1	Through Hole	500 kHz		8-DIP (0.300" 7.62mm)		2.7 V	30 V	1.5 A	1.245 V	35 V
Analog Devices Inc./Maxim Integrated LT1372CN8#PBF	Positive or Negative	8-PDIP	Adjustable		Step-Down Step-Up Step-Up/Step-Down	125 ¯C	0 °C	Boost Buck Cuk Flyback Forward Converter SEPIC	1	Through Hole	500 kHz		8-DIP (0.300" 7.62mm)		2.7 V	30 V	1.5 A	1.245 V	35 V
Analog Devices Inc./Maxim Integrated LT1372HVCN8#PBF	Positive or Negative	8-PDIP	Adjustable	42 V	Step-Down Step-Up Step-Up/Step-Down	125 ¯C	0 °C	Boost Buck Cuk Flyback Forward Converter SEPIC	1	Through Hole	500 kHz		8-DIP (0.300" 7.62mm)		2.7 V	30 V	1.5 A	1.245 V
Analog Devices Inc./Maxim Integrated LT1372HVIS8#PBF	Positive or Negative	8-SO	Adjustable	42 V	Step-Down Step-Up Step-Up/Step-Down	125 °C	-40 C	Boost Buck Cuk Flyback Forward Converter SEPIC	1	Surface Mount	500 kHz	0.154 in	8-SOIC	3.9 mm	2.7 V	30 V	1.5 A	1.245 V
Analog Devices Inc./Maxim Integrated LT1372HVIN8#PBF	Positive or Negative	8-PDIP	Adjustable	42 V	Step-Down Step-Up Step-Up/Step-Down	125 °C	-40 C	Boost Buck Cuk Flyback Forward Converter SEPIC	1	Through Hole	500 kHz		8-DIP (0.300" 7.62mm)		2.7 V	30 V	1.5 A	1.245 V
Analog Devices Inc./Maxim Integrated LT1372IS8#TRPBF	Positive or Negative	8-SO	Adjustable		Step-Down Step-Up Step-Up/Step-Down	125 °C	-40 C	Boost Buck Cuk Flyback Forward Converter SEPIC	1	Surface Mount	500 kHz	0.154 in	8-SOIC	3.9 mm	2.7 V	30 V	1.5 A	1.245 V	35 V

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	569	$ 12.35	1m+
	Tube	1	$ 13.06	1m+
		10	$ 9.23
		25	$ 8.24
		100	$ 7.14
		250	$ 6.61
		500	$ 6.29
		1000	$ 6.08
Newark	Each	1	$ 12.35	1m+
		10	$ 8.50
		25	$ 7.49
		50	$ 6.92
		100	$ 6.36
		300	$ 6.22
		500	$ 6.08

Description

General part information

LT1372 Series

LT1372 is a monolithic high frequency switching regulator. It can be operated in all standard switching configurations including boost, buck, flyback, forward, inverting and "Cuk." A 1.5A high efficiency switch is included on the die, along with all oscillator, control and protection circuitry. It typically consumes only 4mA quiescent current and has higher efficiency than previous parts. High frequency switching allows for very small inductors to be used. All surface mount components consume less than 0.5 square inch of board space. It is widely used in application such as boost regulators, CCFL backlight driver, laptop computer supplies, multiple output flyback supplies, inverting supplies etc.

Documents

Technical documentation and resources