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  4. AC-DC Converters

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
ON Semiconductor NCP1014ST100T3G, SMPS Controller 3 + Tab-Pin, SOT-223
RS庫存編號 786-8759
製造零件編號NCP1014ST100T3G
BrandON Semiconductor
HK$11.236
/個 (每包:5個)
單位
 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 -
ON Semiconductor NCP1014ST100T3G, SMPS Controller 3 + Tab-Pin, SOT-223
RS庫存編號 162-9468
製造零件編號NCP1014ST100T3G
BrandON Semiconductor
HK$4.505
個 (在毎卷：4000)
單位
 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 -
Analog Devices AD536AJH, True RMS-DC Converter 10-Pin, TO-100
RS庫存編號 411-517
製造零件編號AD536AJH
BrandAnalog Devices
HK$305.49
個
單位
 Through Hole TO-100 10 - 9.4 x 9.4 x 4.7mm 9.4mm 9.4mm 4.7mm - +70 °C - - - 0 °C
ON Semiconductor NCP1055ST100T3G, High Voltage Switcher 3 + Tab-Pin, SOT-223
RS庫存編號 121-9850
製造零件編號NCP1055ST100T3G
BrandON Semiconductor
HK$6.219
個 (在毎卷：4000)
單位
 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
Power Integrations TOP270VG, AC-DC Converter 7A, 5 V dc 11-Pin, eDIP-12
RS庫存編號 146-2535
製造零件編號TOP270VG
BrandPower Integrations
HK$24.801
毎管：48 個
單位
 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
Power Integrations TOP268EG, AC-DC Converter 7A, 5 V dc 6-Pin, eSIP-7C
RS庫存編號 123-5484
製造零件編號TOP268EG
BrandPower Integrations
HK$20.308
/個 (每包:5個)
單位
 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
ON Semiconductor NCP1052P44G, AC-DC Converter 7mA, 0 → 40 V 8-Pin, PDIP
RS庫存編號 145-2919
製造零件編號NCP1052P44G
BrandON Semiconductor
HK$5.409
毎管：50 個
單位
 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
Power Integrations TOP270VG, AC-DC Converter 7A, 5 V dc 11-Pin, eDIP-12
RS庫存編號 123-5490
製造零件編號TOP270VG
BrandPower Integrations
HK$24.80
/個 (每包:2個)
單位
 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
Power Integrations TOP265EG, AC-DC Converter 7A, 5 V dc 6-Pin, eSIP-7C
RS庫存編號 123-5476
製造零件編號TOP265EG
BrandPower Integrations
HK$13.84
/個 (每包:5個)
單位
 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
ON Semiconductor NCP1055ST100T3G, High Voltage Switcher 3 + Tab-Pin, SOT-223
RS庫存編號 786-8796
製造零件編號NCP1055ST100T3G
BrandON Semiconductor
HK$15.10
/個 (每包:5個)
單位
 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
ON Semiconductor NCP1052P44G, AC-DC Converter 7mA, 0 → 40 V 8-Pin, PDIP
RS庫存編號 802-2109
製造零件編號NCP1052P44G
BrandON Semiconductor
HK$4.72
/個 (每包:10個)
單位
 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
Power Integrations TOP268EG, AC-DC Converter 7A, 5 V dc 6-Pin, eSIP-7C
RS庫存編號 146-2533
製造零件編號TOP268EG
BrandPower Integrations
HK$20.307
毎管：48 個
單位
 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
Analog Devices AD536AJHZ, True RMS-DC Converter 10-Pin, TO-100
RS庫存編號 228-182
製造零件編號AD536AJHZ
BrandAnalog Devices
HK$373.77
個
單位
 Through Hole TO-100 10 - 9.4 x 9.4 x 4.7mm 9.4mm 9.4mm 4.7mm - +70 °C - - - 0 °C
Power Integrations TOP265EG, AC-DC Converter 7A, 5 V dc 6-Pin, eSIP-7C
RS庫存編號 146-2525
製造零件編號TOP265EG
BrandPower Integrations
HK$13.839
毎管：48 個
單位
 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
Power Integrations LNK457VG, LED Driver IC, Minimum of 50 V, eDIP-12
RS庫存編號 146-2555
製造零件編號LNK457VG
BrandPower Integrations
HK$10.785
毎管：48 個
單位
 - EDIP-12 - - - - - - - - - - - -
Power Integrations LNK457KG, LED Driver IC, Minimum of 50 V, eSOP-12
RS庫存編號 146-2556
製造零件編號LNK457KG
BrandPower Integrations
HK$14.61
毎管：48 個
單位
 - ESOP-12 - - - - - - - - - - - -
Power Integrations LNK3694G-TL, AC-DC Converter 8-Pin, SMD-C
RS庫存編號 187-5407
製造零件編號LNK3694G-TL
BrandPower Integrations
HK$10.868
/個 (每包:10個)
單位
 Surface Mount SMD-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
Power Integrations LNK458VG, LED Driver IC, Minimum of 50 V, eDIP-12
RS庫存編號 146-2557
製造零件編號LNK458VG
BrandPower Integrations
HK$11.438
毎管：48 個
單位
 - EDIP-12 - - - - - - - - - - - -
Power Integrations PFS7533H, AC-DC Converter, 385 V dc 13-Pin, eSIP-16D
RS庫存編號 123-5424
製造零件編號PFS7533H
BrandPower Integrations
HK$22.815
/個 (每包:2個)
單位
 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
STMicroelectronics VIPER25HD, High Voltage Switcher 16-Pin, SOIC
RS庫存編號 124-1131
製造零件編號VIPER25HD
BrandSTMicroelectronics
HK$9.25
/個 (每包:5個)
單位
 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
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