Buck Converters

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Part Details Brand Recently Introduced Maximum Output Current 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 Maximum Switching Frequency Dimensions Minimum Operating Temperature Width Height Length Efficiency Maximum Operating Temperature
ON Semiconductor, LM2575D2T-5R4G Switching Regulator 1A, Maximum of 5 V, 5-Pin D2PAK ON Semiconductor new products only 1A 5 V Buck Controller - 4.75 V 40 V Fixed Surface Mount 1 5 D2PAK - - 52 kHz 10.236 x 4.572 x 9.347mm -40 °C 4.572mm 9.347mm 10.24mm - +125 °C
ON Semiconductor, LM2576D2TR4-3.3G Switching Regulator 3A, Maximum of 3.3 V, 5-Pin D2PAK ON Semiconductor new products only 3A 3.3 V Buck Controller - - 40 V Fixed Through Hole 1 5 D2PAK - - 52 kHz 10.236 x 4.572 x 9.347mm -40 °C 4.572mm 9.347mm 10.24mm - +125 °C
ON Semiconductor, LM2595TADJG Step-Down Switching Regulator 1A Adjustable, 1.23 → 37 V, 5-Pin TO-220 ON Semiconductor new products only 1A 37 V Step Down 1.23 V 4.5 V 40 V Adjustable Through Hole 1 5 TO-220 - - 180 kHz 10.541 x 4.572 x 15.57mm -40 °C 4.572mm 15.57mm 10.54mm - +125 °C
ON Semiconductor, NCP3230MNTXG Step-Down Switching Regulator 140μA Adjustable, 4.9 → 5.45 V, 40-Pin QFN ON Semiconductor new products only 140µA 5.45 V Synchronous Buck Controller 4.9 V 4.5 V 18 V Adjustable Surface Mount 1 40 QFN - - 500 kHz 6 x 6 x 0.95mm -40 °C 6mm 0.95mm 6mm - 150 °C
ON Semiconductor, NCV890430MW50TXG Step-Down Switching Regulator 600mA, Maximum of 5 V, 8-Pin DFN ON Semiconductor new products only 0.6A 5.1 V Synchronous Buck Controller 4.9 V 3.5 V 37 V Fixed Surface Mount 1 8 DFN - - 2 MHz 3 x 3 x 0.95mm -40 °C 3mm 0.95mm 3mm - 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 % - 1100 kHz 5 x 4 x 1.5mm -40 °C 4mm 1.5mm 5mm - +85 °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 - - 52 kHz 10.236 x 4.572 x 9.347mm -40 °C 4.572mm 9.347mm 10.24mm - +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 - - 180 kHz 10.541 x 4.572 x 15.57mm -40 °C 4.572mm 15.57mm 10.54mm - +125 °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 - - 150 kHz 10.541 x 4.572 x 9.271mm -40 °C 4.572mm 9.271mm 10.54mm - +125 °C
ON Semiconductor, LM2576T-ADJG Step-Down Switching Regulator 3A Adjustable, 1.23 → 37 V, 5-Pin TO-220 ON Semiconductor - 3A 37 V Buck Controller, Inverting 1.23 V 7 V 40 V Adjustable Through Hole 1 5 TO-220 - - 52 kHz 10.54 x 4.57 x 9.27mm -40 °C 4.57mm 9.27mm 10.54mm 77% +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 - - 52 kHz 10.54 x 4.57 x 9.27mm -40 °C 4.57mm 9.27mm 10.54mm 77% +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 360 kHz 6.5 x 5.5 x 2.3mm -30 °C 5.5mm 2.3mm 6.5mm - +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 - - 52 kHz 10.541 x 4.572 x 9.271mm -40 °C 4.572mm 9.271mm 10.54mm - +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 - - 150 kHz 10.236 x 4.572 x 9.347mm -40 °C 4.572mm 9.347mm 10.24mm - +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 - - 52 kHz 10.54 x 4.57 x 9.27mm -40 °C 4.57mm 9.27mm 10.54mm 77% +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 - - 52 kHz 10.541 x 4.572 x 9.271mm -40 °C 4.572mm 9.271mm 10.54mm - +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 - - 52 kHz 10.541 x 4.572 x 9.271mm -40 °C 4.572mm 9.271mm 10.54mm - +125 °C
Sw. Regulator 1A Adj. Step-Down D2PAK-5 ON Semiconductor - 1A 37 V Buck Controller 1.23 V 4.75 V 40 V Adjustable Surface Mount 1 5 D2PAK - - 63 kHz 10.236 x 9.347 x 4.572mm -40 °C 9.347mm 4.572mm 10.24mm - +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 - - 52 kHz 10.16 x 6.6 x 3.44mm -40 °C 6.6mm 3.44mm 10.16mm 77% +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 - - 52 kHz 10.54 x 4.57 x 9.27mm -40 °C 4.57mm 9.27mm 10.54mm 77% +125 °C
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