Analog Devices-LT1999IS8-50#PBF Special Purpose Amplifiers SP Amp Current Sense Amp Single 5.5V 8-Pin SOIC N Tube

Integrated Circuits (ICs)

LT1302CS8#PBF

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Analog Devices

MICROPOWER HIGH OUTPUT CURRENT STEP-UP ADJUSTABLE AND FIXED 5V DC/DC CONVERTERS

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DocumentsR303 Reliability Data Datasheet

Integrated Circuits (ICs)

LT1302CS8#PBF

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Analog Devices

MICROPOWER HIGH OUTPUT CURRENT STEP-UP ADJUSTABLE AND FIXED 5V DC/DC CONVERTERS

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LT1302CS8#PBF

Current - Output	2 A
Frequency - Switching	220 kHz
Function	Step-Up
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	8-SO
Synchronous Rectifier	False
Topology	Boost
Voltage - Input (Max) [Max]	8 V
Voltage - Input (Min) [Min]	2 V
Voltage - Output (Max) [Max]	25 V
Voltage - Output (Min/Fixed) [Min]	2 V

LT1302 Series

Micropower High Output Current Step-Up Adjustable and Fixed 5V DC/DC Converters

Part	Operating Temperature [Max]	Frequency - Switching	Output Configuration	Voltage - Input (Max) [Max]	Voltage - Output (Min/Fixed)	Package / Case	Package / Case [y]	Package / Case [x]	Function	Current - Output	Topology	Supplier Device Package	Output Type	Number of Outputs	Voltage - Input (Min) [Min]	Mounting Type	Output Type	Voltage - Output (Min/Fixed) [Min]	Voltage - Output (Max) [Max]	Package / Case	Package / Case
Analog Devices LT1302CS8-5#TRPBF	70 °C	220 kHz	Positive	8 V	5 V	8-SOIC	3.9 mm	0.154 in	Step-Up	2 A	Boost	8-SO	1.81 mOhm	1	2 V	Surface Mount
Analog Devices LT1302CN8#PBF	70 °C	220 kHz	Positive	8 V		8-DIP			Step-Up	2 A	Boost	8-PDIP		1	2 V	Through Hole	Adjustable	2 V	25 V	0.3 in	7.62 mm
Analog Devices LT1302CS8#TRPBF	70 °C	220 kHz	Positive	8 V		8-SOIC	3.9 mm	0.154 in	Step-Up	2 A	Boost	8-SO		1	2 V	Surface Mount	Adjustable	2 V	25 V
Analog Devices LT1302CS8#PBF	70 °C	220 kHz	Positive	8 V		8-SOIC	3.9 mm	0.154 in	Step-Up	2 A	Boost	8-SO		1	2 V	Surface Mount	Adjustable	2 V	25 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 13.57
		10	$ 9.62
		25	$ 8.60
		100	$ 7.47
		250	$ 6.92
		500	$ 6.58
		1000	$ 6.39

Description

General part information

LT1302 Series

The LT1302/LT1302-5 are micropower step-up DC/DC converters that maintain high efficiency over a wide range of output current. They operate from a supply voltage as low as 2V and feature automatic shifting between Burst Mode operation at light load, and current mode operation at heavy load.The internal low loss NPN power switch can handle current in excess of 2A and switch at frequencies up to 400kHz. Quiescent current is just 200µA and can be further reduced to 15µA in shutdown.Available in 8-pin PDIPor 8-pin SO packaging, the LT1302/LT1302-5 have the highest switch current rating of any similarly packaged switching regulators presently on the market.ApplicationsNotebook and Palmtop ComputersPortable InstrumentsPersonal Digital AssistantsCellular TelephonesFlash Memory