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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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
RS Stock No. 162-9468
Mfr. Part No.NCP1014ST100T3G
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 -
RS Stock No. 786-8759
Mfr. Part No.NCP1014ST100T3G
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 -
RS Stock No. 786-8796
Mfr. Part No.NCP1055ST100T3G
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
RS Stock No. 411-517
Mfr. Part No.AD536AJH
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
RS Stock No. 123-5476
Mfr. Part No.TOP265EG
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
RS Stock No. 146-2535
Mfr. Part No.TOP270VG
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
RS Stock No. 145-2919
Mfr. Part No.NCP1052P44G
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
RS Stock No. 146-2533
Mfr. Part No.TOP268EG
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
RS Stock No. 121-9850
Mfr. Part No.NCP1055ST100T3G
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
RS Stock No. 123-5490
Mfr. Part No.TOP270VG
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
RS Stock No. 123-5484
Mfr. Part No.TOP268EG
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
RS Stock No. 228-182
Mfr. Part No.AD536AJHZ
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
RS Stock No. 802-2109
Mfr. Part No.NCP1052P44G
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
RS Stock No. 146-2525
Mfr. Part No.TOP265EG
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
RS Stock No. 146-2556
Mfr. Part No.LNK457KG
HK$14.61
Each (In a Tube of 48)
units
- ESOP-12 - - - - - - - - - - - -
RS Stock No. 187-5404
Mfr. Part No.LNK3694P
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
RS Stock No. 146-2557
Mfr. Part No.LNK458VG
HK$11.438
Each (In a Tube of 48)
units
- EDIP-12 - - - - - - - - - - - -
RS Stock No. 124-1132
Mfr. Part No.VIPER26HDTR
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
RS Stock No. 146-2558
Mfr. Part No.LNK458KG
HK$11.438
Each (In a Tube of 48)
units
- ESOP-12 - - - - - - - - - - - -
RS Stock No. 123-5424
Mfr. Part No.PFS7533H
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