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. 123-5466
Mfr. Part No.LNK623DG
HK$6.787
Each (In a Pack of 10)
units
Surface Mount SOIC 7 225mA 4.9 x 3.9 x 1.65mm 4.9mm 3.9mm 1.65mm 265 V ac +150 °C 1.2A 5 V dc 85 V ac -40 °C
RS Stock No. 146-2484
Mfr. Part No.PFS7538H
HK$31.464
Each (In a Tube of 30)
units
Through Hole ESIP-16D 13 9.9A 16.59 x 2.06 x 8.25mm 16.59mm 2.06mm 8.25mm 265 V ac +150 °C 18A 385 V dc 90 V ac -40 °C
RS Stock No. 178-5114
Mfr. Part No.VIPER37LDTR
HK$4.457
Each (On a Reel of 2500)
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
New
RS Stock No. 202-4814
Mfr. Part No.VIPER122LSTR
HK$4.992
Each (In a Pack of 25)
units
Surface Mount SSOP10 10 2A 6.2 x 6.2 x 1.1mm - - - - - 20mA - - -
RS Stock No. 123-5483
Mfr. Part No.TOP267KG
HK$16.588
Each (In a Pack of 5)
units
Surface Mount ESOP-12 11 3.22A 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. 141-2028
Mfr. Part No.NCP1079AAP100G
HK$14.29
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 1.05A - -0.3 V -
RS Stock No. 786-3369
Mfr. Part No.AD8436BRQZ
HK$167.80
Each
units
Surface Mount QSOP 20 - 8.76 x 4.01 x 1.65mm 8.76mm 4.01mm 1.65mm ±18 V, 36 V +125 °C 365µA - ±2.4 V, 4.8 V -40 °C
New
RS Stock No. 203-3527
Mfr. Part No.VIPER114HSTR
HK$8.397
Each (In a Pack of 10)
units
Surface Mount SSOP 10 0.48A 5 x 6.20 x 5mm - - - - - 504mA - - -
RS Stock No. 884-6891
Mfr. Part No.LTC1968IMS8#PBF
HK$128.33
Each
units
Surface Mount MSOP 8 2.7mA 3 x 3 x 0.86mm 3mm 3mm 0.86mm 5.5 V +85 °C ±10mA 5.5 V 0 V -40 °C
RS Stock No. 123-5478
Mfr. Part No.TOP266EG
HK$14.468
Each (In a Pack of 5)
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. 168-6476
Mfr. Part No.VIPER17HN
HK$6.28
Each (In a Tube of 50)
units
Through Hole PDIP 7 - 9.27 x 6.35 x 3.3mm 9.27mm 6.35mm 3.3mm - +150 °C - - - -40 °C
RS Stock No. 167-7599
Mfr. Part No.BP5063-5
BrandROHM
HK$41.64
1 Pack of 1
Pack(s)
Through Hole SIP 10 200mA 28.2 x 9.1 x 17.9mm 28.2mm 9.1mm 17.9mm 170 V +80 °C 200mA 5.3 V 113 V -20 °C
RS Stock No. 123-5410
Mfr. Part No.LNK6777K
HK$10.564
Each (In a Pack of 5)
units
Surface Mount ESOP-12B 11 2.78A 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. 146-2520
Mfr. Part No.LNK626PG
HK$9.101
Each (In a Tube of 50)
units
Through Hole DIP 7 482mA 9.83 x 6.6 x 3.68mm 9.83mm 6.6mm 3.68mm 265 V ac +150 °C 1.2A 5 V dc 85 V ac -40 °C
RS Stock No. 912-7788
Mfr. Part No.AD637JDZ
HK$486.64
Each (In a Tube of 25)
units
Through Hole SBCDIP 14 - 19.94 x 7.87 x 5.08mm 19.94mm 7.87mm 5.08mm - +70 °C - - - 0 °C
RS Stock No. 709-6342
Mfr. Part No.AD736BRZ
HK$167.55
Each
units
Surface Mount SOIC 8 - 5 x 4 x 1.5mm 5mm 4mm 1.5mm - +85 °C 2mA - - -40 °C
New
RS Stock No. 203-3522
Mfr. Part No.VIPER113LSTR
HK$3.946
Each (On a Reel of 2500)
units
Surface Mount SSOP 10 0.37A 5 x 6.20 x 5mm - - - - - 389mA - - -
RS Stock No. 123-5470
Mfr. Part No.LNK625DG
HK$8.992
Each (In a Pack of 5)
units
Surface Mount SOIC 7 353mA 4.9 x 3.9 x 1.65mm 4.9mm 3.9mm 1.65mm 265 V ac +150 °C 1.2A 5 V dc 85 V ac -40 °C
RS Stock No. 146-2468
Mfr. Part No.LNK6777V
HK$11.12
Each (In a Tube of 48)
units
Through Hole EDIP-12B 11 2.78A 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. 146-2493
Mfr. Part No.LCS701HG
HK$39.45
Each (In a Tube of 30)
units
Through Hole ESIP-16J 13 - 16.59 x 2.06 x 8.25mm 16.59mm 2.06mm 8.25mm 15 V +150 °C 7.7A 530 V 11.4 V -40 °C
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