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

FSFR1700HSL

AC/DC Converters HI POWER FPS

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 : 368
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 1.8281

Multiples of: 1

Through Hole

SIP - 9L

100 W

10 V

25 V

50 KHz

52 %

2 mA

- 40 C

+ 130 C

- 40 C to + 130 C

6 A

Fsfr1700

Tube

FSFR1800USL

AC/DC Converters 260W Powr Switch for Half Brdg Res Cnvtr

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 : 368
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 2.7344

Multiples of: 1

Through Hole

SIP - 9L

120 W

10 V

25 V

100 KHz

52 %

2 mA

- 40 C

+ 130 C

- 40 C to + 130 C

Fsfr1800

Tube

MP163CGS-33-P

ACDC Converters 700V Non-Isolated Offline Regulator with Integrated 3.3V output LDO Up to 4W of Output Power

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.

Monolithic Power Systems

Availability : 365
Ship by Wed. 19 Nov to Fri. 21 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 1.1521

Multiples of: 1

MP163AGS-33-Z

AC/DC Converters 700V, Non-Isolated, Offline Regulator with Integrated 3.3V output LDO, Up to 2W of Output Power

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.

Monolithic Power Systems

Availability : 361
Ship by Wed. 19 Nov to Fri. 21 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 0.6468

Multiples of: 1

Smd/Smt

SOIC8 - 7B

3.3 V

4 W

5.1 V

5.8 V

Boost, Buck, Buck - Boost, Flyback

720 uA

- 40 C

+ 125 C

210 mA

Mp163a

Cut Tape

LNK6777V

AC/DC Converters Off-Line Switcher IC PSR LinkSwitch HP

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 : 360
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 0.8943

Multiples of: 1

Through Hole

EDIP - 12B

25 W

120 KHz to 136 KHz

1.7 mA

15 uA

Lnk6xx

Tube

TNY279GN-TL

AC/DC Converters 25W 85-265 VAC 32W/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 : 360
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 0.9866

Multiples of: 1

Smd/Smt

SMD - 8

12 V

25 W

85 VAC

265 VAC

132 KHz

65 %

510 uA

- 40 C

+ 150 C

- 40 C To + 150 C

1 A

Tny279

Reel

TOP253MG

AC/DC Converters 15W/29W PK 85-264VAC 25W/43W PK (230V AC)

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 : 355
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 1.428

Multiples of: 1

Through Hole

SDIP - 10C

- 40 C

+ 150 C

Top253

Tube

MP171AGS-P

ACDC Converters 700 V Non-Isolated Off-Line RegulatorUp to 60 mA Output Current with Improved EMI Performance

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.

Monolithic Power Systems

Availability : 353
Ship by Wed. 19 Nov to Fri. 21 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 0.715

Multiples of: 1

NCP13992ABDR2G

AC/DC Converters HIGH PERF CURRENT MODE RESONANT CONTROLLER WITH INTEGRATED HV DRIVERS

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 : 352
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 0.6594

Multiples of: 1

Smd/Smt

SOIC - 16

8.9 V

10 V

20 V

Half Bridge

20 KHz to 750 KHz

5.4 mA

- 40 C

+ 125 C

1.65 mA

Cut Tape

VIPER53SPTR-E

AC/DC Converters OFF line Primary Swtch

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 : 349
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 1.727

Multiples of: 1

Smd/Smt

POWERSO - 10

40 W

9.3 V

17 V

Flyback

300 KHz

9 mA

+ 25 C

+ 125 C

+ 25 C to + 125 C

2.3 A

Viper53 - E

Reel

LM5021MMX-1NOPB

AC/DC Converters AC-DC Current Mode PWM Controller 8-VSSOP -40 to 125

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 : 333
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 0.7443

Multiples of: 1

Smd/Smt

MSOP

8.5 V

8 V

30 V

Boost, Flyback

500 KHz

80 %

2.5 mA

- 40 C

+ 125 C

- 40 C to + 125 C

700 mA

Lm5021

Reel

FSFR1700L

AC/DC Converters Pwr Switch for Half- Brdg Resonant Cnvrt

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 : 330
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
45	2	3	4	5	6	7	8
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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 1.65

Multiples of: 1

Through Hole

SIP - 9

8 A

Fsfr1700

Tube

NCP1075AAP065G

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 : 325
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 0.913

Multiples of: 1

Through Hole

PDIP - 8

14 W

6.5 V

20 V

Flyback

65 KHz

72 %

1.1 mA

- 40 C

+ 125 C

400 mA

Ncp1075a

Tube

L6699DTR

AC/DC Converters Enhanced High Volt Res CTRL 600V

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 : 324
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
45	2	3	4	5	6	7	8
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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 1.0678

Multiples of: 1

Smd/Smt

SO - 16

13.3 V

8.85 V

16 V

235 KHz

50 %

3 mA

- 40 C

+ 150 C

- 40 C to + 150 C

L6699

Reel

TNY288KG-TL

Power Integrations ACDC Converters 21.5 W (85-265 VAC) 28 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 : 322
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
45	2	3	4	5	6	7	8
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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 0.8157

Multiples of: 1

Tny288

Reel

MP174AGS-Z

ACDC Converters 700V Non-Isolated Off-Line Regulator Up to 400mA Output Current with Improved EMI Performance

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.

Monolithic Power Systems

Availability : 321
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
45	2	3	4	5	6	7	8
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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 0.6732

Multiples of: 1

TOP257GN-TL

AC/DC Converters Off-Line Switcher IC 30W/45W PK

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 : 314
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
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 1.474

Multiples of: 1

Smd/Smt

SMD - 8C

700 V

41 W

- 0.3 V

9 V

132 KHz

78 %

- 40 C

+ 150 C

- 40 C to + 150 C

5.44 A

Top257

Reel

FSFR1800XSL

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 : 310
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
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 1.804

Multiples of: 1

Through Hole

SIP - 9

Fsfr1800

Tube

LNK562DN-TL

Power Integrations ACDC Converters 1.9 W (85-265 VAC) 1.9 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 : 306
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
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 0.3088

Multiples of: 1

Smd/Smt

SO - 8

85 VAC

265 VAC

66 KHz

70 %

160 uA

- 40 C

+ 150 C

- 40 C To + 150 C

Lnk562

Reel

KA5M0365RYDTU

Converter Offline Flyback, Forward Topology 67kHz TO-220F-4L (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 : 0

USD 5.6057

Multiples of: 1

Through Hole

TO - 220 - 4 FP

- 40 C

+ 85 C

3 A

Ka5m0365

Tube