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AC-DC Converters

AC-DC converters are electrical circuits that transform alternating current (AC) input into a direct current (DC) output. They are most commonly used in electronic power applications where the power input, a 50 Hz or 60 Hz sine-wave, requires power conversion from AC to create a DC output. AC to DC converters use bridge rectifiers to turn AC input into a DC output along with regulators to adjust the voltage level. Converters also use reservoir capacitors to smooth the pulsating DC. Primarily, the 230V AC power is stepped-down to 12V AC.

Where are AC-DC Converters used?

  • Computers
  • Televisions
  • Phone Chargers
  • Electronic Consumer Devices

...
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Viewing 1 - 20 of 469 products
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Description Price Mounting Type Package Type Pin Count Current Limit Dimensions Length Width Height Maximum Input Voltage Maximum Operating Temperature Maximum Output Current Maximum Output Voltage Minimum Input Voltage Minimum Operating Temperature
ON Semiconductor NCP1014ST100T3G, SMPS Controller 3 + Tab-Pin, SOT-223
RS Stock No. 162-9468
Mfr. Part No.NCP1014ST100T3G
BrandON Semiconductor
HK$4.505
Each (On a Reel of 4000)
units
 Surface Mount SOT-223 3 + Tab - 6.7 x 3.7 x 1.65mm 6.7mm 3.7mm 1.65mm 10 V +150 °C - - -0.3 V -
ON Semiconductor NCP1014ST100T3G, SMPS Controller 3 + Tab-Pin, SOT-223
RS Stock No. 786-8759
Mfr. Part No.NCP1014ST100T3G
BrandON Semiconductor
HK$11.236
Each (In a Pack of 5)
units
 Surface Mount SOT-223 3 + Tab - 6.7 x 3.7 x 1.65mm 6.7mm 3.7mm 1.65mm 10 V +150 °C - - -0.3 V -
ON Semiconductor NCP1055ST100T3G, High Voltage Switcher 3 + Tab-Pin, SOT-223
RS Stock No. 786-8796
Mfr. Part No.NCP1055ST100T3G
BrandON Semiconductor
HK$15.10
Each (In a Pack of 5)
units
 Surface Mount SOT-223 3 + Tab 728mA 6.7 x 3.7 x 1.65mm 6.7mm 3.7mm 1.65mm 10 V +150 °C - - -0.3 V -40 °C
Analog Devices AD536AJH, True RMS-DC Converter 10-Pin, TO-100
RS Stock No. 411-517
Mfr. Part No.AD536AJH
BrandAnalog Devices
HK$305.49
Each
units
 Through Hole TO-100 10 - 9.4 x 9.4 x 4.7mm 9.4mm 9.4mm 4.7mm - +70 °C - - - 0 °C
Power Integrations TOP265EG, AC-DC Converter 7A, 5 V dc 6-Pin, eSIP-7C
RS Stock No. 123-5476
Mfr. Part No.TOP265EG
BrandPower Integrations
HK$13.84
Each (In a Pack of 5)
units
 Through Hole ESIP-7C 6 1.81A 10.24 x 2.06 x 8.25mm 10.24mm 2.06mm 8.25mm 265 V ac +150 °C 7A 5 V dc 85 V ac -40 °C
Power Integrations TOP270VG, AC-DC Converter 7A, 5 V dc 11-Pin, eDIP-12
RS Stock No. 146-2535
Mfr. Part No.TOP270VG
BrandPower Integrations
HK$24.801
Each (In a Tube of 48)
units
 Through Hole EDIP-12 11 4.49A 10.16 x 8.89 x 2.34mm 10.16mm 8.89mm 2.34mm 265 V ac +150 °C 7A 5 V dc 85 V ac -40 °C
ON Semiconductor NCP1052P44G, AC-DC Converter 7mA, 0 → 40 V 8-Pin, PDIP
RS Stock No. 145-2919
Mfr. Part No.NCP1052P44G
BrandON Semiconductor
HK$5.409
Each (In a Tube of 50)
units
 Through Hole PDIP 8 321mA 10.16 x 6.6 x 3.44mm 10.16mm 6.6mm 3.44mm 265 V ac +150 °C 7mA 40 V 85 V ac -40 °C
Power Integrations TOP268EG, AC-DC Converter 7A, 5 V dc 6-Pin, eSIP-7C
RS Stock No. 146-2533
Mfr. Part No.TOP268EG
BrandPower Integrations
HK$20.307
Each (In a Tube of 48)
units
 Through Hole ESIP-7C 6 3.47A 10.24 x 2.06 x 8.25mm 10.24mm 2.06mm 8.25mm 265 V ac +150 °C 7A 5 V dc 85 V ac -40 °C
ON Semiconductor NCP1055ST100T3G, High Voltage Switcher 3 + Tab-Pin, SOT-223
RS Stock No. 121-9850
Mfr. Part No.NCP1055ST100T3G
BrandON Semiconductor
HK$6.219
Each (On a Reel of 4000)
units
 Surface Mount SOT-223 3 + Tab 728mA 6.7 x 3.7 x 1.65mm 6.7mm 3.7mm 1.65mm 10 V +150 °C - - -0.3 V -40 °C
Power Integrations TOP270VG, AC-DC Converter 7A, 5 V dc 11-Pin, eDIP-12
RS Stock No. 123-5490
Mfr. Part No.TOP270VG
BrandPower Integrations
HK$24.80
Each (In a Pack of 2)
units
 Through Hole EDIP-12 11 4.49A 10.16 x 8.89 x 2.34mm 10.16mm 8.89mm 2.34mm 265 V ac +150 °C 7A 5 V dc 85 V ac -40 °C
Power Integrations TOP268EG, AC-DC Converter 7A, 5 V dc 6-Pin, eSIP-7C
RS Stock No. 123-5484
Mfr. Part No.TOP268EG
BrandPower Integrations
HK$20.308
Each (In a Pack of 5)
units
 Through Hole ESIP-7C 6 3.47A 10.24 x 2.06 x 8.25mm 10.24mm 2.06mm 8.25mm 265 V ac +150 °C 7A 5 V dc 85 V ac -40 °C
Analog Devices AD536AJHZ, True RMS-DC Converter 10-Pin, TO-100
RS Stock No. 228-182
Mfr. Part No.AD536AJHZ
BrandAnalog Devices
HK$304.05
Each
units
 Through Hole TO-100 10 - 9.4 x 9.4 x 4.7mm 9.4mm 9.4mm 4.7mm - +70 °C - - - 0 °C
ON Semiconductor NCP1052P44G, AC-DC Converter 7mA, 0 → 40 V 8-Pin, PDIP
RS Stock No. 802-2109
Mfr. Part No.NCP1052P44G
BrandON Semiconductor
HK$4.72
Each (In a Pack of 10)
units
 Through Hole PDIP 8 321mA 10.16 x 6.6 x 3.44mm 10.16mm 6.6mm 3.44mm 265 V ac +150 °C 7mA 40 V 85 V ac -40 °C
Power Integrations TOP265EG, AC-DC Converter 7A, 5 V dc 6-Pin, eSIP-7C
RS Stock No. 146-2525
Mfr. Part No.TOP265EG
BrandPower Integrations
HK$13.839
Each (In a Tube of 48)
units
 Through Hole ESIP-7C 6 1.81A 10.24 x 2.06 x 8.25mm 10.24mm 2.06mm 8.25mm 265 V ac +150 °C 7A 5 V dc 85 V ac -40 °C
Power Integrations LNK457KG, LED Driver IC, Minimum of 50 V, eSOP-12
RS Stock No. 146-2556
Mfr. Part No.LNK457KG
BrandPower Integrations
HK$14.61
Each (In a Tube of 48)
units
 - ESOP-12 - - - - - - - - - - - -
Power Integrations LNK3694P, AC-DC Converter 8-Pin, PDIP-C
RS Stock No. 187-5404
Mfr. Part No.LNK3694P
BrandPower Integrations
HK$7.004
Each (In a Pack of 10)
units
 Through Hole PDIP-C 8 247 (Reduced) mA, 308.5 (Standard) mA 9.83 x 6.6 x 3.68mm 9.83mm 6.6mm 3.68mm 265 V ac +150 °C - - 85 V ac -40 °C
Power Integrations LNK458VG, LED Driver IC, Minimum of 50 V, eDIP-12
RS Stock No. 146-2557
Mfr. Part No.LNK458VG
BrandPower Integrations
HK$11.438
Each (In a Tube of 48)
units
 - EDIP-12 - - - - - - - - - - - -
STMicroelectronics VIPER26HDTR, AC-DC Converter 16-Pin, SOIC
RS Stock No. 124-1132
Mfr. Part No.VIPER26HDTR
BrandSTMicroelectronics
HK$9.25
Each (In a Pack of 5)
units
 Surface Mount SOIC 16 0.74A 10 x 4 x 1.5mm 10mm 4mm 1.5mm 23.5 V +150 °C - - 11.5 V -40 °C
Power Integrations LNK458KG, LED Driver IC, Minimum of 50 V, eSOP-12
RS Stock No. 146-2558
Mfr. Part No.LNK458KG
BrandPower Integrations
HK$11.438
Each (In a Tube of 48)
units
 - ESOP-12 - - - - - - - - - - - -
Power Integrations PFS7533H, AC-DC Converter, 385 V dc 13-Pin, eSIP-16D
RS Stock No. 123-5424
Mfr. Part No.PFS7533H
BrandPower Integrations
HK$22.815
Each (In a Pack of 2)
units
 Through Hole ESIP-16D 13 4.3A 16.59 x 2.06 x 8.25mm 16.59mm 2.06mm 8.25mm 265 V ac +150 °C 7.5A 385 V dc 90 V ac -40 °C
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