About AC/DC Converters

AC/DC Converters

AC/DC converters are electrical devices that convert alternating current (AC) to direct current (DC). They are also known as AC-to-DC power supplies, rectifiers, or inverters. The AC voltage is first converted to DC by means of rectification, a process that converts the AC waveform to a pulsed DC waveform. The incoming AC waveform is filtered to reduce the harmonic content and to form the desired DC level. The voltage regulator then converts the filtered pulsed DC to a specific stable DC voltage.

AC/DC Converters

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Mounting Style	Package / Case	Output Voltage	Output Power	Input / Supply Voltage - Min	Input / Supply Voltage - Max	Topology	Switching Frequency	Duty Cycle - Max	Supply Current	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Operating Temperature Range	Output Current	Series	Qualification	Packaging

TNY278PN

AC/DC Converters 21.5W 85-265 VAC 28W/230 VAC

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Power Integrations

Availability : 593
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

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USD 0.724

Multiples of: 1

Through Hole

DIP - 8

12 V

21.5 W

85 VAC

265 VAC

132 KHz

65 %

445 uA

- 40 C

+ 150 C

Tny278

Tube

TOP264KG-TL

AC/DC Converters Int Off-Line Switchr EcoSmart,30W/49W

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Power Integrations

Availability : 202
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.8556

Multiples of: 1

Smd/Smt

ESOP - 12B

30 W

85 VAC

265 VAC

132 KHz

78 %

- 40 C

+ 150 C

- 40 C to + 150 C

Top264

Reel

TOP250YN

AC/DC Converters 210 W 85-265 VAC 290 W 230 VAC

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Power Integrations

Availability : 192
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.7262

Multiples of: 1

Through Hole

TO - 220

12 V

85 VAC

265 VAC

132 KHz

83 %

2.4 mA

- 40 C

+ 150 C

Top250

Tube

TNY253P

AC/DC Converters 2W 85-265 VAC 4W 100/115/230 VAC

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Power Integrations

Availability : 189
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.414

Multiples of: 1

Through Hole

DIP - 8

5.8 V

85 VAC

265 VAC

44 KHz

68 %

140 uA

- 40 C

+ 150 C

Tny253

Tube

TOP267KG-TL

Power Integrations ACDC Converters Int Off-Line Switchr EcoSmart,45W65W

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Power Integrations

Availability : 188
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.2071

Multiples of: 1

Top267

Reel

FSFR1700XSL

Converter Offline Half-Bridge Topology Up to 300kHz 9-SIP (L forming)

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 186
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 2.266

Multiples of: 1

Through Hole

SIP - 9

Fsfr1700

Tube

NCP1079BAP065G

AC/DC Converters ENHANCED OFF-LINE SWITCHE

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 184
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 1.595

Multiples of: 1

Through Hole

PDIP - 8

41 W

6.5 V

20 V

Flyback

65 KHz

72 %

1.4 mA

- 40 C

+ 125 C

1050 mA

Ncp1075a

Tube

AMEL10-512DMAZ

Converter: AC/DC; 8W; Uout:5VDC; Iout:0.6A; 75%; Mounting: PCB; 4kV

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Aimtec

Availability : 184
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

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USD 17.775

Multiples of: 1

5 VDC

0.6 A

Amel

VIPER06XN

AC/DC Converters VIPer 800V Plus Fixed Freq 30kHz

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics

Availability : 183
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.994

Multiples of: 1

Through Hole

DIP - 7

800 V

30 mW

11.5 V

23.5 V

Buck, Flyback

30 KHz

80 %

1.3 mA

- 40 C

+ 150 C

- 40 C to + 150 C

Viper06

Tube

TOP248YN

AC/DC Converters 155 W 85-265 VAC 205 W 230 VAC

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Power Integrations

Availability : 178
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.497

Multiples of: 1

Through Hole

TO - 220

12 V

85 VAC

265 VAC

132 KHz

83 %

2.2 mA

- 40 C

+ 150 C

Top248

Tube

TNY265GN-TL

Power Integrations ACDC Converters 7.5W 85-265 VAC 11W230 VAC

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Power Integrations

Availability : 174
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.77

Multiples of: 1

Smd/Smt

SMD - 8

5.8 V

85 VAC

265 VAC

132 KHz

68 %

245 uA

- 40 C

+ 150 C

- 40 C to + 150 C

Tny265

Reel

INN2215K-TL

AC/DC Converters Off-Line Flyback 20W 650V FET 230VAC 10mW

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Power Integrations

Availability : 174
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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49	30	1	2	3	4	5	6

USD 0.8577

Multiples of: 1

Innoswitch - Cp

Reel

FSGM0565RBWDTU

AC/DC Converters SMPS PWR SW, 5A 650V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 173
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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49	30	1	2	3	4	5	6

USD 2.0149

Multiples of: 1

Through Hole

TO - 220 - 6 FP

- 40 C

+ 125 C

Fsgm0565

Tube

VIPER012LSTR

AC/DC Converters INDUSTRIAL & POWER CONVERSION

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics

Availability : 172
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.6376

Multiples of: 1

Smd/Smt

SSOP - 10

4.5 V

30 V

Buck, Buck - Boost, Flyback

60 KHz

80 %

850 uA

- 40 C

+ 125 C

- 40 C to + 125 C

240 mA

Viper01

Reel

TOP246PN

AC/DC Converters 22 W 85-265 VAC 30 W 230 VAC

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Power Integrations

Availability : 172
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.046

Multiples of: 1

Through Hole

DIP - 8

12 V

85 VAC

265 VAC

132 KHz

83 %

2.2 mA

- 40 C

+ 150 C

- 40 C to + 150 C

Top246

Tube

Hot

ICE2QR2280G

AC/DC Converters SMPS QUASI-RESONANT PWM CTRLR 800V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon

Availability : 167
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.8922

Multiples of: 1

Smd/Smt

PG - DSO - 12

52 KHz

1.5 mA

- 40 C

+ 150 C

- 40 C to + 150 C

Ice2qr2280

Reel

UCC28702DBVR

AC/DC Converters LDO 200mA Linear Reg

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 167
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.6432

Multiples of: 1

Smd/Smt

SOT - 23 - 6

14 V

9 V

35 V

Flyback

875 Hz to 140 KHz

99 %

2.1 mA

- 20 C

+ 125 C

- 20 C to + 125 C

25 mA

Ucc28702

Reel

FSCQ0765RTYDTU

AC/DC Converters 7A/650V QRC Power Switch

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 166
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.3

Multiples of: 1

125 V

Flyback

- 25 C To + 85 C

7 A

Tube

TOP247YN

AC/DC Converters 128 W 85-265 VAC 165 W 230 VAC

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Power Integrations

Availability : 138
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.7542

Multiples of: 1

Through Hole

TO - 220

12 V

85 VAC

265 VAC

132 KHz

83 %

2.2 mA

- 40 C

+ 150 C

Top247

Tube

RAC03E-12SK/277

Enclosed AC DC Converters 1 Uitgang 12V 250mA 85 ~ 305 VAC, 120 ~ 430 VDC Input

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Recom Power

Availability : 117
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025