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. 178-5109
Mfr. Part No.VIPER013LSTR
HK$6.061
Each (On a Reel of 2500)
units
Surface Mount SSOP 10 378mA 5 x 4 x 1.5mm 5mm 4mm 1.5mm 30 V +150 °C - 5 V 4.5 V -40 °C
RS Stock No. 877-3100
Mfr. Part No.VIPER27HN
HK$8.345
Each (In a Pack of 10)
units
Through Hole PDIP 7 0.74A 10.16 x 8.26 x 4.95mm 10.16mm 8.26mm 4.95mm 23.5 V +150 °C - 800 V 8.5 V -40 °C
RS Stock No. 178-5081
Mfr. Part No.VIPER013HS
HK$3.43
Each (On a Reel of 2000)
units
Surface Mount SSOP 10 378mA 5 x 4 x 1.5mm 5mm 4mm 1.5mm 30 V +150 °C - 5 V 4.5 V -40 °C
RS Stock No. 168-8909
Mfr. Part No.VIPER27HN
HK$7.96
Each (In a Tube of 50)
units
Through Hole PDIP 7 0.74A 10.16 x 8.26 x 4.95mm 10.16mm 8.26mm 4.95mm 23.5 V +150 °C - 800 V 8.5 V -40 °C
RS Stock No. 178-5107
Mfr. Part No.VIPER012LSTR
HK$5.792
Each (On a Reel of 2500)
units
Surface Mount SSOP 10 252mA 5 x 4 x 1.5mm 5mm 4mm 1.5mm 30 V +150 °C - 5 V 4.5 V -40 °C
RS Stock No. 192-5079
Mfr. Part No.VIPER265KDTR
HK$14.828
Each (In a Pack of 5)
units
Surface Mount SOIC 16 0.53A 10 x 4 x 1.5mm 10mm 4mm 1.5mm 23.5 V +150 °C - - 11.5 V -40 °C
RS Stock No. 165-3176
Mfr. Part No.VIPER0PLDTR
HK$3.84
Each (On a Reel of 2500)
units
Surface Mount SOIC 16 - 10 x 4 x 1.5mm 10mm 4mm 1.5mm 30 V +150 °C - 12 V 4.5 V -40 °C
RS Stock No. 168-7873
Mfr. Part No.VIPER17LN
HK$6.61
Each (In a Tube of 50)
units
Through Hole PDIP 7 0.42A 10 x 4 x 1.25mm 10mm 4mm 1.25mm 23.5 V +150 °C - - 8.5 V -40 °C
RS Stock No. 178-5114
Mfr. Part No.VIPER37LDTR
HK$4.357
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
RS Stock No. 124-1137
Mfr. Part No.VIPER011XSTR
HK$6.21
Each (In a Pack of 10)
units
Surface Mount SSOP 10 126mA 5 x 4 x 1.5mm 5mm 4mm 1.5mm 30 V +150 °C - 5 V 4.5 V -40 °C
RS Stock No. 165-8182
Mfr. Part No.VIPER06XSTR
HK$4.853
Each (On a Reel of 2500)
units
Surface Mount SSOP 10 - 5 x 4 x 1.25mm 5mm 4mm 1.25mm 23.5 V +150 °C - - 11.5 V -40 °C
RS Stock No. 168-6474
Mfr. Part No.VIPER17HD
HK$6.456
Each (In a Tube of 50)
units
Surface Mount SOIC 16 - 9.9 x 3.9 x 1.25mm 9.9mm 3.9mm 1.25mm - +150 °C - - - -40 °C
RS Stock No. 145-9536
Mfr. Part No.VIPER16HDTR
HK$5.179
Each (On a Reel of 2500)
units
Surface Mount SOIC 16 - 4 x 10 x 1.25mm 4mm 10mm 1.25mm 23.5 V +150 °C - 800 V 11.5 V -40 °C
RS Stock No. 877-3096
Mfr. Part No.VIPER22ASTR-E
HK$9.61
Each (In a Pack of 10)
units
Surface Mount SOIC 8 0.84A 5 x 4 x 1.65mm 5mm 4mm 1.65mm 38 V +125 °C 100µA 730 V 9 V +25 °C
RS Stock No. 178-5104
Mfr. Part No.VIPER28LDTR
HK$9.968
Each (On a Reel of 2500)
units
Surface Mount SOIC 16 0.85A 10 x 4 x 1.5mm 10mm 4mm 1.5mm 23.5 V +150 °C - - 8.5 V -40 °C
RS Stock No. 168-8021
Mfr. Part No.VIPER26LD
HK$7.55
Each (In a Tube of 50)
units
Surface Mount SOIC 16 3.5mA 10 x 4 x 1.5mm 10mm 4mm 1.5mm 23.5 V +150 °C - - 11.5 V -40 °C
RS Stock No. 192-4605
Mfr. Part No.VIPER267KDTR
HK$7.122
Each (On a Reel of 2500)
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. 124-1146
Mfr. Part No.VIPER35LDTR
HK$10.754
Each (In a Pack of 5)
units
Surface Mount SOIC 16 0.92A 10 x 4 x 1.5mm 10mm 4mm 1.5mm 23.5 V +150 °C 1.25A 12.1 V 8.5 V -40 °C
RS Stock No. 124-1139
Mfr. Part No.VIPER012LSTR
HK$6.21
Each (In a Pack of 10)
units
Surface Mount SSOP 10 252mA 5 x 4 x 1.5mm 5mm 4mm 1.5mm 30 V +150 °C - 5 V 4.5 V -40 °C
RS Stock No. 124-1136
Mfr. Part No.VIPER28LD
HK$8.90
Each (In a Pack of 5)
units
Surface Mount SOIC 16 0.85A 10 x 4 x 1.5mm 10mm 4mm 1.5mm 23.5 V +150 °C - - 8.5 V -40 °C