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

INN3274C-H202-TL

AC/DC Converters CV/CC Flyback 650V 750V 15mW Open SR

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 : 0

USD 0.9425

Multiples of: 1

Smd/Smt

in SOP - 24D

27 V

15 w , 25 W

85 VAC

265 VAC

Flyback

132 KHz

580 uA

- 40 C

+ 105 C

1.52 A

Innoswitch3 - Cp

Cut Tape

NCP1341B4D1R2G

AC/DC Converters HV QUASI- RESONANT CONTRO

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 0.9432

Multiples of: 1

VIPER17HN

AC/DC Converters Off-Line High Volt Regulator

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 : 0

USD 0.9453

Multiples of: 1

Through Hole

DIP - 7

800 V

10 W

8.5 V

23.5 V

Flyback

115 KHz

80 %

1.8 mA

- 40 C

+ 150 C

- 40 C To + 150 C

420 mA

Viper17

Tube

INN3675C-H602-TL

AC/DC Converters Off-line CV/CC 725V 30W Adapter 25W

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 : 0

USD 0.9493

Multiples of: 1

Smd/Smt

in SOP - 24D

27 V

25 w , 30 W

85 VAC

265 VAC

Flyback

132 KHz

790 uA

- 40 C

+ 105 C

1.84 A

Innoswitch3 - Ep

Cut Tape

LNK563DG

AC/DC Converters 2.5 W (85-265 VAC) 2.5 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 : 0

USD 0.9552

Multiples of: 1

Lnk56

Tube

LNK563DN

AC/DC Converters 2.5 W (85-265 VAC) 2.5 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 : 0

USD 0.9552

Multiples of: 1

Smd/Smt

SO - 8

85 VAC

265 VAC

83 KHz

70 %

160 uA

- 40 C

+ 150 C

- 40 C to + 150 C

Lnk56

Reel

LM5021MMX-2/NOPB

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 : 0

USD 0.9574

Multiples of: 1

Smd/Smt

VSSOP - 8

8.5 V

8 V

30 V

Boost, Flyback

500 KHz

50 %

2.5 mA

- 40 C

+ 125 C

- 40 C to + 125 C

700 mA

Lm5021

Cut Tape

ICE3AR4780JGXUMA1

AC/DC Converters COOLSET (INCL. GEN5)

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 : 0

USD 0.9592

Multiples of: 2500

Reel

KA5M0365RTU

PMIC; AC/DC switcher; 2.4A; Channels:1; TO220F-4; flyback; 9÷30V

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 0.9647

Multiples of: 1000

Flyback

2.4 A

VIPER20ADIP-E

AC/DC Converters 700V 0.5A SMPS

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 : 0

USD 0.9653

Multiples of: 1

Through Hole

PDIP - 8

700 V

10 w , 20 W

12.6 V

13.4 V

100 KHz

50 %

12 mA

14 mA

- 25 C

+ 125 C

- 25 C to + 125 C

670 mA

Viper20a - E

Tube

NCP1075STBT3G

AC/DC Converters HV SWITCHER FOR LOW POWER OFFLINE SMPS

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 0.9657

Multiples of: 1

Smd/Smt

SOT - 223

Flyback

100 KHz

72 %

0.7 mA

450 mA

Ncp1075

Reel

NCP1342BMDCDD1R2G

AC/DC Converters HIGH FREQUENCY QUASI-RESONANT FLYBACK CONTROLLER

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 0.9659

Multiples of: 1

Reel , Cut Tape

LNK6767E

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 : 0

USD 0.9662

Multiples of: 1

Through Hole

ESIP - 7C

85 W

120 KHz to 136 KHz

1.7 mA

15 uA

Lnk6xx

Tube

LNK6669K

AC/DC Converters 56 W 85-265 VAC 77 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 : 0

USD 0.9667

Multiples of: 1920

Lnk6xx

Tube

TNY290KG

AC/DC Converters 28.5 W (85-265 VAC) 36.5 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 : 0

USD 0.9669

Multiples of: 1

Smd/Smt

ESOP - 12B

85 v to 265 V

36.5 W

85 V

265 V

67 %

930 uA

Tny290

Tube

TOP252PG

AC/DC Converters 10W/13W PK 85-264VAC 15W/21W 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 : 0

November 2025

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USD 0.9711

Multiples of: 1000

Through Hole

DIP - 8C

- 40 C

+ 150 C

Top252

Tube

ACT412US-T

AC/DC Converters Quasi-Resonant PWM Controller

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.

Active-Semi

Availability : 0

November 2025

November 2025
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USD 0.973

Multiples of: 3000

Smd/Smt

SOT - 23 - 6

12 V

5 W

90 V

265 V

120 KHz

75 %

550 uA

- 40 C to + 85 C

1.8 A

Reel

UCC28C43DGKRG4

Current Mode PWM Controller 18V 200mA 8-Pin VSSOP T/R

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 : 0

USD 0.9738

Multiples of: 2500

Smd/Smt

VSSOP - 8

18 V

7.6 V

18 V

Boost, Flyback, Forward

1 MHz

100 %

2.3 mA

+ 105 C

- 40 C to + 105 C

200 mA

Ucc28c43

Reel

SG3845M

ACDC Converters

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.

Microchip

Availability : 0

USD 0.9769

Multiples of: 1

Through Hole

DIP - 8

5 V

7.6 V

30 V

Buck, Flyback, Forward

50 %

11 mA

0 C To + 70 C

1 A

LNK3205P

AC/DC Converters 175mA (MDCM) 270mA (CCM) 700V

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 : 0

USD 0.9802

Multiples of: 1

Through Hole

PDIP - 8C - 7

50 V

85 VAC

265 VAC

Buck, Buck - Boost, Flyback

66 KHz

73 %