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LM3478MM

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Other Names	LM3478MMTR	Standard Package	Tape & Reel
Factory Pack Quantity	1000

RoHS	No	SVHC	:No SVHC (16-Dec-2013)
Tariff No	85423990	Part Status	NRND

PWM Type	Current Mode	Frequency	:400kHz
Duty Cycle	100%	Output Type	:Push Pull
Cuk Converter	No	Buck Converter	No
Isolated Power	No	Regulator Type	:Switching
Voltage Rating	1.26(Min) V	Boost Converter	Yes
Frequency - Max	1MHz	Current - Output	1(Max) A
Duty Cycle (Max)	100 %	Voltage - Supply	2.97 to 40 V
Doubler Converter	No	Flyback Converter	Yes
Number of Outputs	1	Divider/Multiplier	No
Inverting Converter	No	Current Rating (Max)	Catalog
Frequency - Switching	0.1 MHz to 1 MHz	Current - Quiescent (Iq)	2.7
Voltage - Continuous Operating (Max) (MCOV)	:45V

Type	Step Up	Series	LM3478
Features	Adjustable Current Limit Enable Frequency Synchronization Light Load Efficiency Pre-Bias Start-Up	Software	SNVS085W
Topology	Boost Flyback SEPIC	Base Unit	:3478
Application	Automotive & Transportation Communications & Telecom Computing & Multimedia Industrial	Replacement	LM3478MM/NOPB
Control Method	Current Mode	Pattern Number	Y
Controller Type	:PWM	Functional Diagram	fbd_snvs085w.gif
Utilized IC / Part	:LM3478MM