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
New
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. 165-3212
Mfr. Part No.VIPER012HSTR
HK$5.70
Each (In a Pack of 10)
units
Surface Mount SSOP 10 - 5 x 4 x 1.5mm 5mm 4mm 1.5mm 30 V +150 °C - 5 V 4.5 V -40 °C
RS Stock No. 168-6476
Mfr. Part No.VIPER17HN
HK$6.50
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. 168-7880
Mfr. Part No.VIPER27LD
HK$7.42
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 - - 8.5 V -40 °C
RS Stock No. 178-5105
Mfr. Part No.VIPER011XSTR
HK$7.129
Each (On a Reel of 2500)
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. 920-6314
Mfr. Part No.L6599D
HK$13.661
Each (In a Tube of 50)
units
Surface Mount SOIC 16 - 10 x 4 x 1.6mm 10mm 4mm 1.6mm - +150 °C - - - -40 °C
RS Stock No. 178-5113
Mfr. Part No.VIPER37HDTR
HK$7.474
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. 124-1135
Mfr. Part No.VIPER28LDTR
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
RS Stock No. 168-8021
Mfr. Part No.VIPER26LD
HK$7.42
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. 686-8467
Mfr. Part No.VIPER17HN
HK$7.594
Each (In a Pack of 5)
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. 165-3216
Mfr. Part No.VIPER0PHDTR
HK$7.70
Each (In a Pack of 10)
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. 178-5079
Mfr. Part No.VIPER25HD
HK$8.926
Each (On a Reel of 2000)
units
Surface Mount SOIC 16 0.74A 10 x 4 x 1.5mm 10mm 4mm 1.5mm 23.5 V +150 °C - - 8.5 V -40 °C
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. 124-1131
Mfr. Part No.VIPER25HD
HK$8.91
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 - - 8.5 V -40 °C
RS Stock No. 178-5114
Mfr. Part No.VIPER37LDTR
HK$9.745
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. 124-1147
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. 829-0015
Mfr. Part No.ALTAIR05T-800
HK$6.86
Each (In a Pack of 5)
units
Surface Mount SOIC 16 1.7mA 10 x 4 x 1.5mm 10mm 4mm 1.5mm 23 V +150 °C - - 11.5 V -25 °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. 178-5103
Mfr. Part No.VIPER26HDTR
HK$10.319
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. 165-5293
Mfr. Part No.VIPER22ASTR-E
HK$6.492
Each (On a Reel of 2500)
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