PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging	Output Current	Output Voltage	Switching Frequency	Number of Outputs	Input Voltage MAX	Topology	Input Voltage MIN
LM2574YN	1+ $1.740 10+ $1.450 25+ $1.210 100+ $1.100	PDF RFQ	379 In-stock	Micrel / Microchip Technology	Switching Voltage Regulators 0.5A Step-Down SMPS Regulator	Through Hole	PDIP-8	- 40 C	+ 85 C	LM2574	Tube	500 mA	1.23 V to 37 V	52 kHz	1 Output	40 V	Buck
LM2576-5.0WT	1+ $2.150 10+ $1.790 25+ $1.490 100+ $1.360	PDF RFQ	2 In-stock	Micrel / Microchip Technology	Switching Voltage Regulators 3A Step-Down SMPS Regulator	Through Hole	TO-220-5	- 40 C	+ 85 C	LM2576	Tube	3 A	1.23 V to 37 V	52 kHz	1 Output	40 V	Buck	4 V
LM2576WT	1+ $2.150 10+ $1.790 25+ $1.490 100+ $1.360	PDF RFQ	31 In-stock	Micrel / Microchip Technology	Switching Voltage Regulators 3A Step-Down SMPS Regulator	Through Hole	TO-220-5	- 40 C	+ 85 C	LM2576	Tube	3 A	1.23 V to 37 V	52 kHz	1 Output	40 V	Buck	4 V
LM2576T-ADJG	1+ $2.240 10+ $1.900 100+ $1.520 500+ $1.330	PDF RFQ	1,139 In-stock	onsemi	Switching Voltage Regulators 3A 1.23-37V ADJ Buck PWM	Through Hole	TO-220-5			LM2576	Tube	3 A	1.23 V to 37 V	52 kHz		45 V	Buck
LM2575T-ADJG	1+ $2.170 10+ $1.840 100+ $1.480 500+ $1.290	PDF RFQ	898 In-stock	onsemi	Switching Voltage Regulators 1A 1.23-37V ADJ Buck PWM	Through Hole	TO-220-5			LM2575	Tube	1 A	1.23 V to 37 V	52 kHz		45 V	Buck
LM2576TV-ADJG	1+ $2.240 10+ $1.900 100+ $1.520 500+ $1.330	PDF RFQ	464 In-stock	onsemi	Switching Voltage Regulators 3A 1.23-37V ADJ Buck PWM	Through Hole	TO-220-5			LM2576	Tube	3 A	1.23 V to 37 V	52 kHz		45 V	Buck
LM2574N-ADJG	1+ $1.700 10+ $1.440 100+ $1.150 500+ $1.010	PDF RFQ	685 In-stock	onsemi	Switching Voltage Regulators 500mA Adj. Step Down	Through Hole	PDIP-8			LM2574	Tube	500 mA	1.23 V to 37 V	52 kHz		45 V	Buck
LM2575TV-ADJG	1+ $2.170 10+ $1.840 100+ $1.480 500+ $1.290	PDF RFQ	500 In-stock	onsemi	Switching Voltage Regulators 1A 1.23-37V ADJ Buck PWM	Through Hole	TO-220-5			LM2575	Tube	1 A	1.23 V to 37 V	52 kHz		45 V	Buck