AC-DC Converters

What are They?
AC-DC converters are electrical circuits that transform alternating current (AC) input into direct current (DC) output. They are used in power electronic applications where the power input a 50 Hz or 60 Hz sine-wave AC voltage that requires power conversion for a DC output. AC to DC converters use rectifiers to turn AC input into DC output, regulators to adjust the voltage level, and reservoir capacitors to smooth the pulsating DC. Primarily, the 230V AC power is stepped-down to 12V AC
Applications
• 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. 123-5511
Mfr. Part No.LNK458KG
HK$13.928
Each (In a Pack of 5)
units
- ESOP-12 - - - - - - - - - - - -
RS Stock No. 167-7391
Mfr. Part No.BP5048-15
BrandROHM
HK$46.12
1 Pack of 1
Pack(s)
Through Hole SIP 12 200 35 x 9.2 x 22mm 35mm 9.2mm 22mm 390 V +80 °C 200mA 16.5 V 180 V -20 °C
RS Stock No. 709-6342
Mfr. Part No.AD736BRZ
HK$152.62
Each
units
Surface Mount SOIC 8 - 5 x 4 x 1.5mm 5mm 4mm 1.5mm - +85 °C 2mA - - -40 °C
RS Stock No. 184-5195
Mfr. Part No.BM2P189TF-E2
BrandROHM
HK$7.623
Each (On a Reel of 2500)
units
Surface Mount SOP 8 - 5 x 4.4 x 1.5mm 5mm 4.4mm 1.5mm 19.45 V +105 °C - - 10.6 V -40 °C
RS Stock No. 162-9467
Mfr. Part No.NCP1013ST130T3G
HK$3.71
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. 146-2552
Mfr. Part No.LNK454DG
HK$5.838
Each (In a Tube of 100)
units
- SOIC - - - - - - - - - - - -
RS Stock No. 146-2499
Mfr. Part No.TNY284PG
HK$5.231
Each (In a Tube of 50)
units
Through Hole DIP 7 267mA 9.83 x 6.6 x 3.68mm 9.83mm 6.6mm 3.68mm 265 V ac +150 °C 750mA - 85 V ac -40 °C
RS Stock No. 123-5475
Mfr. Part No.TOP264KG
HK$12.20
Each (In a Pack of 5)
units
Surface Mount ESOP-12 11 1.39A 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. 146-5723
Mfr. Part No.TOP258GN
HK$14.467
Each (In a Tube of 50)
units
Surface Mount SMDC 8 - 9.83 x 6.6 x 3.68mm 9.83mm 6.6mm 3.68mm - +150 °C - - - -40 °C
RS Stock No. 786-8799
Mfr. Part No.NCP1055ST136T3G
HK$8.914
Each (On a Tape 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. 146-2527
Mfr. Part No.TOP266EG
HK$10.825
Each (In a Tube of 48)
units
Through Hole ESIP-7C 6 2.72A 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. 123-5397
Mfr. Part No.LNK6773V
HK$7.25
Each (In a Pack of 5)
units
Through Hole EDIP-12B 11 0.82A 10.16 x 8.89 x 2.34mm 10.16mm 8.89mm 2.34mm 265 V ac +150 °C 2.5A 12 V dc 85 V ac -40 °C
RS Stock No. 124-1147
Mfr. Part No.VIPER37HDTR
HK$10.44
Each (In a Pack of 5)
units
Surface Mount SOIC 16 1.05A 10 x 4 x 1.5mm 10mm 4mm 1.5mm 23.5 V +150 °C 3A 5.04 V 8.5 V -40 °C
RS Stock No. 912-7779
Mfr. Part No.AD636JDZ
HK$303.676
Each (In a Tube of 25)
units
Through Hole SBCDIP 14 - 19.94 x 7.87 x 3.56mm 19.94mm 7.87mm 3.56mm - +70 °C - - - 0 °C
RS Stock No. 141-2019
Mfr. Part No.NCP1076AAP065G
HK$6.493
Each (In a Tube of 50)
units
Through Hole DIP 7 - 10.16 x 7.11 x 4.95mm 10.16mm 7.11mm 4.95mm 10 V +150 °C 650mA - -0.3 V -
RS Stock No. 827-2890
Mfr. Part No.BP5011
BrandROHM
HK$33.90
Each (In a Pack of 2)
units
Through Hole SIP 13 - 35.1 x 8.1 x 17.4mm 35.1mm 8.1mm 17.4mm -170 V +85 °C 200mA -5.3 V -85 V -20 °C
RS Stock No. 178-4329
Mfr. Part No.NCP1076ABP065G
HK$10.873
Each (In a Tube of 50)
units
Through Hole PDIP 7 - 10.16 x 7.11 x 4.95mm 10.16mm 7.11mm 4.95mm 10 V +150 °C 650mA - -0.3 V -
RS Stock No. 178-4333
Mfr. Part No.NCP1076BBP130G
HK$10.873
Each (In a Tube of 50)
units
Through Hole PDIP 7 - 9.37 x 6.6 x 3.43mm 9.37mm 6.6mm 3.43mm 10 V +150 °C 650mA - -0.3 V -
RS Stock No. 146-5688
Mfr. Part No.LNK564DN
HK$4.795
Each (In a Tube of 100)
units
Surface Mount SOC 8 - 4.9 x 3.9 x 1.5mm 4.9mm 3.9mm 1.5mm - +150 °C - - - -40 °C
RS Stock No. 146-2512
Mfr. Part No.TNY290KG
HK$9.852
Each (In a Tube of 48)
units
Surface Mount ESOP-12B 11 802mA 10.16 x 8.89 x 2.34mm 10.16mm 8.89mm 2.34mm 265 V ac +150 °C 2.55A - 85 V ac -40 °C
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