Datasheet Linear Technology LT3494

Manufacturer	Linear Technology
Series	LT3494

Micropower Low Noise Boost Converters with Output Disconnect

Datasheets

PDF, 273 Kb, Language: en, File uploaded: Sep 18, 2017, Pages: 12
Micropower Low Noise Boost Converters with Output Disconnect

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	LT3494EDDB#PBF	LT3494EDDB#TRMPBF	LT3494EDDB#TRPBF
N	1	2	3
Package	3x2 DFN-8 Package Outline Drawing	3x2 DFN-8 Package Outline Drawing	3x2 DFN-8 Package Outline Drawing
Package Code	DDB	DDB	DDB
Package Index	05-08-1702	05-08-1702	05-08-1702
Pin Count	8	8	8

Parameters / Models	LT3494EDDB#PBF	LT3494EDDB#TRMPBF	LT3494EDDB#TRPBF
Architecture	Low Noise Adaptive Power Control	Low Noise Adaptive Power Control	Low Noise Adaptive Power Control
Demo Boards	DC1024A-A,DC1024A-B	DC1024A-A,DC1024A-B	DC1024A-A,DC1024A-B
Design Tools	LTspice File	LTspice File	LTspice File
Export Control	no	no	no
Features	Integrated Schottky Diode, Output Disconnect	Integrated Schottky Diode, Output Disconnect	Integrated Schottky Diode, Output Disconnect
Frequency Adjust Range	Constant Off Time	Constant Off Time	Constant Off Time
Integrated Inductor	no	no	no
Isupply, mA	0.065	0.065	0.065
Monolithic	yes	yes	yes
Number of Outputs	1	1	1
Operating Temperature Range, °C	0 to 85	0 to 85	0 to 85
Polyphase	no	no	no
Switch Current, A	0.18	0.18	0.18
Synchronous	no	no	no
Topology	Boost	Boost	Boost
Topology 1	Boost	Boost	Boost
Vin Max, V	16	16	16
Vin Min, V	2.3	2.3	2.3
Vin Min Startup, V	2.3	2.3	2.3
Vout Max, V	38	38	38
Vout Max 2, V	34	34	34
Vout Min, V	1.225	1.225	1.225
Vswitch Max, V	40	40	40

	LT3494EDDB#PBF	LT3494EDDB#TRMPBF	LT3494EDDB#TRPBF
RoHS	Compliant	Compliant	Compliant

Series: LT3494 (3)

Power Management > Switching Regulator > LCD/CCD/OLED Bias
Power Management > Switching Regulator > Step-Up (Boost) Regulators > Micropower Boost | Internal Power Switch Boost