Buck Converters

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Part Details Brand Maximum Output Current Recently Introduced Maximum Output Voltage Regulator Function Minimum Output Voltage Minimum Input Voltage Maximum Input Voltage Output Type Mounting Type Number of Outputs Pin Count Package Type Line Regulation Load Regulation Length Maximum Switching Frequency Efficiency Minimum Operating Temperature Dimensions Width Height Maximum Operating Temperature
ON Semiconductor, LM2575D2T-5R4G Switching Regulator 1A, Maximum of 5 V, 5-Pin D2PAK ON Semiconductor 1A new products only 5 V Buck Controller - 4.75 V 40 V Fixed Surface Mount 1 5 D2PAK - - 10.24mm 52 kHz - -40 °C 10.236 x 4.572 x 9.347mm 4.572mm 9.347mm +125 °C
ON Semiconductor, LM2576D2TR4-3.3G Switching Regulator 3A, Maximum of 3.3 V, 5-Pin D2PAK ON Semiconductor 3A new products only 3.3 V Buck Controller - - 40 V Fixed Through Hole 1 5 D2PAK - - 10.24mm 52 kHz - -40 °C 10.236 x 4.572 x 9.347mm 4.572mm 9.347mm +125 °C
ON Semiconductor, LM2595TADJG Step-Down Switching Regulator 1A Adjustable, 1.23 → 37 V, 5-Pin TO-220 ON Semiconductor 1A new products only 37 V Step Down 1.23 V 4.5 V 40 V Adjustable Through Hole 1 5 TO-220 - - 10.54mm 180 kHz - -40 °C 10.541 x 4.572 x 15.57mm 4.572mm 15.57mm +125 °C
ON Semiconductor, NCP3230MNTXG Step-Down Switching Regulator 140μA Adjustable, 4.9 → 5.45 V, 40-Pin QFN ON Semiconductor 140µA new products only 5.45 V Synchronous Buck Controller 4.9 V 4.5 V 18 V Adjustable Surface Mount 1 40 QFN - - 6mm 500 kHz - -40 °C 6 x 6 x 0.95mm 6mm 0.95mm 150 °C
ON Semiconductor, NCV890430MW50TXG Step-Down Switching Regulator 600mA, Maximum of 5 V, 8-Pin DFN ON Semiconductor 0.6A new products only 5.1 V Synchronous Buck Controller 4.9 V 3.5 V 37 V Fixed Surface Mount 1 8 DFN - - 3mm 2 MHz - -40 °C 3 x 3 x 0.95mm 3mm 0.95mm 150 °C
NCP3170BDR2G, 3A SWITCHING REGULATOR ON Semiconductor 3A - 5 V Buck Controller 1.25 V 4.5 V 18 V Fixed Surface Mount 1 8 SOIC 1 % - 5mm 1100 kHz - -40 °C 5 x 4 x 1.5mm 4mm 1.5mm +85 °C
ON Semiconductor, LM2596TVADJG Switching Regulator 3A Adjustable, 1.23 to 37 V, 5-Pin TO-220 ON Semiconductor 3A - 37 V Buck Controller 1.23 V 4.5 V 40 V Adjustable Through Hole 1 5 TO-220 - - 10.54mm 150 kHz - -40 °C 10.541 x 4.572 x 9.271mm 4.572mm 9.271mm +125 °C
ON Semiconductor, LM2595TADJG Step-Down Switching Regulator 1A Adjustable, 1.23 to 37 V, 5-Pin TO-220 ON Semiconductor 1A - 37 V Step Down 1.23 V 4.5 V 40 V Adjustable Through Hole 1 5 TO-220 - - 10.54mm 180 kHz - -40 °C 10.541 x 4.572 x 15.57mm 4.572mm 15.57mm +125 °C
ON Semiconductor, LM2596DSADJG Switching Regulator 3A Adjustable, 1.23 to 37 V, 5-Pin D2PAK ON Semiconductor 3A - 37 V Buck Controller 1.23 V 4.5 V 40 V Adjustable Surface Mount 1 5 D2PAK - - 10.24mm 150 kHz - -40 °C 10.236 x 4.572 x 9.347mm 4.572mm 9.347mm +125 °C
ON Semiconductor, LA5744TP-TL-E Step-Down Switching Regulator 2A, Maximum of 5 V, 5-Pin TP HFA ON Semiconductor 2A - 5 V Buck Controller - 4.5 V 28 V Fixed Surface Mount 1 5 TP HFA 100 mV 30 mV 6.5mm 360 kHz - -30 °C 6.5 x 5.5 x 2.3mm 5.5mm 2.3mm +125 °C
ON Semiconductor, LM2576TV-012G Switching Regulator 3A, Maximum of 12 V, 5-Pin TO-220 ON Semiconductor 3A - 12 V Buck Controller - - 40 V Fixed Through Hole 1 5 TO-220 - - 10.54mm 52 kHz - -40 °C 10.541 x 4.572 x 9.271mm 4.572mm 9.271mm +125 °C
ON Semiconductor, LM2575D2T-5R4G Switching Regulator 1A, Maximum of 5 V, 5-Pin D2PAK ON Semiconductor 1A - 5 V Buck Controller - 4.75 V 40 V Fixed Surface Mount 1 5 D2PAK - - 10.24mm 52 kHz - -40 °C 10.236 x 4.572 x 9.347mm 4.572mm 9.347mm +125 °C
ON Semiconductor, LM2596DSADJR4G Switching Regulator 3A Adjustable, 1.23 to 37 V, 5-Pin D2PAK ON Semiconductor 3A - 37 V Buck Controller 1.23 V 4.5 V 40 V Adjustable Surface Mount 1 5 D2PAK - - 10.24mm 150 kHz - -40 °C 10.236 x 4.572 x 9.347mm 4.572mm 9.347mm +125 °C
ON Semiconductor, LM2574N-ADJG Step-Down Switching Regulator 500mA Adjustable, 1.23 → 37 V, 8-Pin PDIP ON Semiconductor 500mA - 37 V Buck Controller, Inverting 1.23 V 4.75 V 40 V Adjustable Through Hole 1 8 PDIP - - 10.16mm 52 kHz 77% -40 °C 10.16 x 6.6 x 3.44mm 6.6mm 3.44mm +125 °C
ON Semiconductor, LM2576T-005G Step-Down Switching Regulator 3A, 4.75 → 5.25 V, 5-Pin TO-220, Buck Controller ON Semiconductor 3A - 5.25 V Buck Controller, Inverting 4.75 V 7 V 40 V Fixed Through Hole 1 5 TO-220 - - 10.54mm 52 kHz 77% -40 °C 10.54 x 4.57 x 9.27mm 4.57mm 9.27mm +125 °C
ON Semiconductor, LM2575T-5G Step-Down Switching Regulator 1A, 4.75 → 5.25 V, 5-Pin TO-220 ON Semiconductor 1A - 5.25 V Buck Controller 4.75 V 4.75 V 40 V Fixed Through Hole 1 5 TO-220 - - 10.54mm 52 kHz 77% -40 °C 10.54 x 4.57 x 9.27mm 4.57mm 9.27mm +125 °C
ON Semiconductor, LM2575T-ADJG Step-Down Switching Regulator 1A Adjustable, 1.23 → 37 V, 5-Pin TO-220 ON Semiconductor 1A - 37 V Buck Controller, Inverting 1.23 V 4.75 V 40 V Adjustable Through Hole 1 5 TO-220 - - 10.54mm 52 kHz 77% -40 °C 10.54 x 4.57 x 9.27mm 4.57mm 9.27mm +125 °C
ON Semiconductor, LM2576TV-5G Switching Regulator 3A, Maximum of 5 V, 5-Pin TO-220 ON Semiconductor 3A - 5 V Buck Controller - - 40 V Fixed Through Hole 1 5 TO-220 - - 10.54mm 52 kHz - -40 °C 10.541 x 4.572 x 9.271mm 4.572mm 9.271mm +125 °C
ON Semiconductor, LM2575T-15G Switching Regulator 1A, Maximum of 15 V, 5-Pin TO-220 ON Semiconductor 1A - 15 V Buck Controller - 4.75 V 40 V Fixed Through Hole 1 5 TO-220 - - 10.54mm 52 kHz - -40 °C 10.541 x 4.572 x 9.271mm 4.572mm 9.271mm +125 °C
ON Semiconductor, LM2575TV-ADJG Switching Regulator 1A Adjustable, 1.23 to 37 V, 5-Pin TO-220 ON Semiconductor 1A - 37 V Buck Controller 1.23 V 4.75 V 40 V Adjustable Through Hole 1 5 TO-220 - - 10.54mm 52 kHz - -40 °C 10.541 x 4.572 x 9.271mm 4.572mm 9.271mm +125 °C
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