Buck Converters

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Part Details Brand 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 Dimensions Maximum Switching Frequency Height Length Width Efficiency Maximum Operating Temperature Minimum Operating Temperature
7-Bit Progr. 3-Ph Buck Controller QFN48 ON Semiconductor - - - - - - - - - - - - - - - - - - - - -
Low Voltage Synch. Buck Controller SOIC8
  • £ 0.186
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ON Semiconductor - - - - - - - - - - - - - - - - - - - - -
Low Voltage Synch. Buck Controller SOIC8
  • £ 0.287
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ON Semiconductor - - - - - - - - - - - - - - - - - - - - -
Low Voltage Synch. Buck Controller SOIC8
  • £ 0.287
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ON Semiconductor - - - - - - - - - - - - - - - - - - - - -
NCP5269MNTWG, SYSTEM AGENT WITH 2-BIT C
  • £ 0.358
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ON Semiconductor - - - - - - - - - - - - - - - - - - - - -
ON Semiconductor, CS51031YDR8G Switching Regulator 1A 8-Pin, SOIC
  • £ 0.715
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ON Semiconductor 1A - Buck Controller - - - - Surface Mount 1 8 SOIC - - 5 x 4 x 1.5mm 240 kHz - - - - - -
ON Semiconductor, LA5724MC-BH Step-Down Switching Regulator 300mA 8-Pin, SOIC
  • £ 0.715
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ON Semiconductor 300mA 5 V Buck Controller - 4.5 V 28 V Fixed Surface Mount 1 8 SOIC - - 4.9 x 3.9 x 1.575mm 192 kHz 1.575mm 4.9mm 3.9mm 82% +125 °C -30 °C
ON Semiconductor, LA5735MC-AH Step-Down Switching Regulator 300mA 8-Pin, SOIC
  • £ 0.773
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ON Semiconductor 300mA - Buck Controller - 4.5 V 32 V - Surface Mount 1 8 SOIC - - 4.9 x 3.9 x 1.575mm 360 kHz 1.575mm 4.9mm 3.9mm - +125 °C -30 °C
ON Semiconductor, LA5735MC-BH Step-Down Switching Regulator 300mA 8-Pin, SOIC
  • £ 0.758
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ON Semiconductor 300mA - Buck Controller - 4.5 V 32 V - Surface Mount 1 8 SOIC - - 4.9 x 3.9 x 1.575mm 360 kHz 1.575mm 4.9mm 3.9mm - +125 °C -30 °C
ON Semiconductor, LA5744TP-TL-E Step-Down Switching Regulator 2A 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 6.5 x 5.5 x 2.3mm 360 kHz 2.3mm 6.5mm 5.5mm 83% +125 °C -30 °C
ON Semiconductor, LA5757TP-TL-E Switching Regulator 1.5A Adjustable 5-Pin, TP HFA ON Semiconductor 1.5A 5 V Buck Controller 1.255 V 4.5 V 32 V Adjustable Surface Mount 1 5 TP HFA 100 mV 30 mV 6.5 x 5.5 x 2.3mm 360 kHz 2.3mm 6.5mm 5.5mm 83% +125 °C -30 °C
ON Semiconductor, LA5779MP-DL-E Step-Down Switching Regulator 3A 5-Pin, SMP
  • £ 1.332
  • Each (On a Reel of 1000)
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ON Semiconductor 3A 3.3 V Buck Controller - 4.5 V 28 V Fixed Surface Mount 1 5 SMP 100 mV 30 mV 10 x 8.8 x 4.5mm 192 kHz 4.5mm 10mm 8.8mm 84% +125 °C -30 °C
ON Semiconductor, LM2574N-12G Switching Regulator 500mA 8-Pin, PDIP ON Semiconductor 500mA - Buck Controller - - - Fixed Through Hole 1 8 PDIP - - 10.45 x 7.6 x 2.4mm 52 kHz - - - 77% - -
ON Semiconductor, LM2574N-ADJG Step-Down Switching Regulator 500mA Adjustable 8-Pin, PDIP, Buck Controller ON Semiconductor 500mA 37 V Buck Controller, Inverting 1.23 V 4.75 V 40 V Adjustable Through Hole 1 8 PDIP - - 10.16 x 6.6 x 3.44mm 52 kHz 3.44mm 10.16mm 6.6mm 77% +125 °C -40 °C
ON Semiconductor, LM2575D2T-12R4G Switching Regulator 1A 5-Pin, D2PAK ON Semiconductor 1A 12 V Buck Controller - 4.75 V 40 V Fixed Surface Mount 1 5 D2PAK - - 10.236 x 4.572 x 9.347mm 52 kHz 9.347mm 10.24mm 4.572mm 88% +125 °C -40 °C
ON Semiconductor, LM2575D2T-15R4G Switching Regulator 1A 5-Pin, D2PAK ON Semiconductor 1A 15 V Buck Controller - 4.75 V 40 V Fixed Surface Mount 1 5 D2PAK - - 10.236 x 4.572 x 9.347mm 52 kHz 9.347mm 10.24mm 4.572mm 88% +125 °C -40 °C
ON Semiconductor, LM2575D2T-ADJR4G Step-Down Switching Regulator 1A Adjustable 5-Pin, D2PAK ON Semiconductor 1A 37 V Buck Controller 1.23 V 4.75 V 40 V Adjustable Surface Mount 1 5 D2PAK - - 10.236 x 9.347 x 4.572mm 63 kHz 4.572mm 10.24mm 9.347mm 77% +125 °C -40 °C
ON Semiconductor, LM2575T-15G Switching Regulator 1A 5-Pin, TO-220 ON Semiconductor 1A 15 V Buck Controller - 4.75 V 40 V Fixed Through Hole 1 5 TO-220 - - 10.541 x 4.572 x 9.271mm 52 kHz 9.271mm 10.54mm 4.572mm 88% +125 °C -40 °C
ON Semiconductor, LM2575T-3.3G Switching Regulator 1A 5-Pin, TO-220 ON Semiconductor 1A 3.3 V Buck Controller - 4.75 V 40 V Fixed Through Hole 1 5 TO-220 - - 10.541 x 4.572 x 9.271mm 52 kHz 9.271mm 10.54mm 4.572mm 75% +125 °C -40 °C
ON Semiconductor, LM2575T-5G Step-Down Switching Regulator 1A 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 - - 10.54 x 4.57 x 9.27mm 52 kHz 9.27mm 10.54mm 4.57mm 77% +125 °C -40 °C
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