LM2574BWM

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Micrel Inc.

IC REG BUCK ADJ 500MA 14SOIC

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Micrel Inc.

IC REG BUCK ADJ 500MA 14SOIC

Technical Specifications

Parameters and characteristics commom to parts in this series

IC REG BUCK ADJ 500MA 14SOIC

Part	Frequency - Switching	Mounting Type	Output Configuration	Current - Output	Output Type	Function	Voltage - Input (Min) [Min]	Voltage - Output (Min/Fixed)	Operating Temperature [Min]	Operating Temperature [Max]	Number of Outputs	Topology	Package / Case	Package / Case	Package / Case	Voltage - Output (Max)	Output Type
Micrel Inc. LM2574BWM TR	52 kHz	Surface Mount	Positive	500 mA	Adjustable	Step-Down	4 V	1.23 V	-40 °C	125 ¯C	1	Buck	0.295 in	14-SOIC	7.5 mm	37 V
Micrel Inc. LM2574BWM	52 kHz	Surface Mount	Positive	500 mA	Adjustable	Step-Down		1.23 V	-40 °C	85 °C	1	Buck	0.295 in	14-SOIC	7.5 mm	37 V
Micrel Inc. LM2574-33BWM	52 kHz	Surface Mount	Positive	500 mA		Step-Down		3.3 V	-40 °C	85 °C	1	Buck	0.295 in	14-SOIC	7.5 mm		1.81 mOhm
Micrel Inc. LM2574-3.3BWM	52 kHz	Surface Mount	Positive	500 mA		Step-Down		3.3 V	-40 °C	85 °C	1	Buck	0.295 in	14-SOIC	7.5 mm		1.81 mOhm
Micrel Inc. LM2574-12BWM	52 kHz	Surface Mount	Positive	500 mA		Step-Down		12 V	-40 °C	85 °C	1	Buck	0.295 in	14-SOIC	7.5 mm		1.81 mOhm

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

Distributor	Package	Quantity	$

Digikey	Bulk	342	$ 0.88

General part information

Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output 500mA 14-SOIC (0.295", 7.50mm Width)

Technical documentation and resources

No documents available