AC / DC Off Line Converters:

1,210 Products Found

element14 offers an exclusive range of AC-DC offline converters that focus on improving power density, reducing standby power consumption, and enhancing protection features for safer operation.

AC-DC offline converters are electrical circuits that transform household AC power (110V-240V) into stable DC voltage. They serve as the backbone of modern power supply systems, offering efficient and reliable power conversion solutions. These are indispensable power management ICs. 

Several real-life applications are based on this conversion, from consumer electronics and LED lighting to industrial equipment and battery charging systems. Their key advantages include high power conversion efficiency (typically >85%), built-in protection features, and reduced electromagnetic interference.

Modern AC-DC converters incorporate advanced technologies like GaN (Gallium Nitride) for higher switching frequencies and digital control systems for improved power factor correction. They must comply with international safety standards, including UL/CE certifications and EMC regulations.

When selecting an AC-DC offline converter, engineers should consider input voltage range requirements, output power specifications, efficiency targets, thermal management needs, safety certification requirements, size constraints, and cost considerations. 

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ComparePrice ForQuantity
2517810

RoHS

Each
1+
Php120.100
10+
Php113.700
50+
Php106.800
100+
Php101.400
250+
Php97.300
More Pricing...
Total:Php120.10
Min: 1 / Mult: 1
85VAC
-
-
265VAC
-
-
-
-
eSOP
16Pins
25W
-
-
-
Flyback
Isolated
725V
-
100kHz
-
Surface Mount
-
-40°C
105°C
InnoSwitch-EP Series
-
3773124

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Php65.200
10+
Php52.800
50+
Php48.000
100+
Php44.400
250+
Php42.400
More Pricing...
Total:Php65.20
Min: 1 / Mult: 1
85VAC
-
-
265VAC
-
-
-
-
TSOT-23
5Pins
5W
-
-
-
Buck (Step Down)
Non Isolated
700V
-
30kHz
-
Surface Mount
-
-40°C
85°C
-
-
1289549

RoHS

Each
1+
Php137.000
10+
Php129.700
50+
Php121.900
100+
Php115.500
250+
Php111.000
More Pricing...
Total:Php137.00
Min: 1 / Mult: 1
85VAC
-
-
265VAC
-
-
-
-
TO-262
7Pins
79W
-
-
-
Flyback
Isolated
700V
-
277kHz
-
Through Hole
-
-40°C
150°C
-
-
1495503

RoHS

Each
1+
Php126.900
10+
Php89.500
50+
Php76.700
100+
Php69.400
250+
Php64.900
More Pricing...
Total:Php126.90
Min: 1 / Mult: 1
85VAC
-
-
265VAC
-
-
-
-
DIP
8Pins
24W
-
-
-
Flyback
Isolated
700V
-
100kHz
-
Through Hole
-
-25°C
85°C
-
-
1095678

RoHS

Each
1+
Php278.900
10+
Php194.900
25+
Php183.500
50+
Php173.500
100+
Php163.900
More Pricing...
Total:Php278.90
Min: 1 / Mult: 1
85VAC
-
-
265VAC
-
-
-
-
DIP
8Pins
68W
-
-
-
Flyback
Isolated
650V
-
100kHz
-
Through Hole
-
-40°C
150°C
-
-
1547101

RoHS

Each
1+
Php115.500
10+
Php81.700
50+
Php69.900
100+
Php63.500
250+
Php59.400
More Pricing...
Total:Php115.50
Min: 1 / Mult: 1
100VAC
-
-
250VAC
-
-
-
-
DIP
7Pins
12W
-
-
-
Flyback
Isolated
700V
-
65kHz
-
Through Hole
-
-
150°C
-
-
1095677

RoHS

Each
1+
Php213.700
10+
Php149.300
25+
Php140.600
50+
Php132.900
100+
Php125.600
More Pricing...
Total:Php213.70
Min: 1 / Mult: 1
85VAC
-
-
265VAC
-
-
-
-
DIP
8Pins
42W
-
-
-
Flyback
Isolated
650V
-
100kHz
-
Through Hole
-
-40°C
150°C
-
-
1369728

RoHS

Each
1+
Php76.700
10+
Php53.900
100+
Php46.100
500+
Php41.800
1000+
Php39.000
More Pricing...
Total:Php76.70
Min: 1 / Mult: 1
100VAC
-
-
250VAC
-
-
-
-
DIP
7Pins
12W
-
-
-
Flyback
Isolated
700V
-
65kHz
-
Through Hole
-
-
150°C
-
-
1495504

RoHS

Each
1+
Php127.400
10+
Php90.000
50+
Php77.200
100+
Php69.900
250+
Php65.300
More Pricing...
Total:Php127.40
Min: 1 / Mult: 1
85VAC
-
-
265VAC
-
-
-
-
DIP
8Pins
27W
-
-
-
Flyback
Isolated
700V
-
100kHz
-
Through Hole
-
-40°C
85°C
-
-
1495505

RoHS

Each
1+
Php52.500
10+
Php36.800
100+
Php31.500
500+
Php28.500
1000+
Php26.700
More Pricing...
Total:Php52.50
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
DIP
8Pins
-
-
-
-
Flyback
Isolated
650V
-
67kHz
-
Through Hole
-
-25°C
85°C
-
-
1421265

RoHS

Each
1+
Php92.700
10+
Php74.400
100+
Php66.700
250+
Php59.400
500+
Php51.600
More Pricing...
Total:Php92.70
Min: 1 / Mult: 1
85VAC
-
-
265VAC
-
-
-
-
SOP
8Pins
25W
-
-
-
Flyback
Isolated
650V
-
67kHz
-
Surface Mount
-
-40°C
85°C
-
-
1289553

RoHS

Each
1+
Php48.400
10+
Php42.700
100+
Php36.400
Total:Php48.40
Min: 1 / Mult: 1
85VAC
-
-
265VAC
-
-
-
-
TO-262
7Pins
45W
-
-
-
Flyback
Isolated
700V
-
277kHz
-
Through Hole
-
-40°C
125°C
-
-
1102154

RoHS

Each
1+
Php52.500
Total:Php52.50
Min: 1 / Mult: 1
85VAC
-
-
265VAC
-
-
-
-
TO-262
6Pins
70W
-
-
-
Flyback
Isolated
650V
2.8A
66kHz
-
Through Hole
-
-25°C
85°C
-
-
1471717

RoHS

Each
1+
Php220.500
10+
Php154.300
25+
Php145.200
50+
Php137.000
100+
Php129.700
More Pricing...
Total:Php220.50
Min: 1 / Mult: 1
85VAC
-
-
265VAC
-
-
-
-
TO-220
8Pins
220W
-
-
-
Flyback
Isolated
650V
-
100kHz
-
Through Hole
-
-40°C
150°C
-
-
1421269

RoHS

Each
1+
Php51.600
10+
Php41.100
100+
Php31.600
250+
Php27.700
500+
Php25.300
Total:Php51.60
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
LSOP
8Pins
-
-
-
-
-
Isolated
650V
-
55.6kHz
-
Surface Mount
-
-25°C
85°C
-
-
1547103

RoHS

Each
1+
Php93.600
10+
Php66.200
50+
Php56.600
100+
Php51.200
250+
Php48.000
More Pricing...
Total:Php93.60
Min: 1 / Mult: 1
100VAC
-
-
250VAC
-
-
-
-
DIP
7Pins
12W
-
-
-
Flyback
Isolated
700V
-
100kHz
-
Through Hole
-
-
150°C
-
-
2764382

RoHS

Each
1+
Php154.800
10+
Php108.200
50+
Php102.300
100+
Php96.400
250+
Php91.300
More Pricing...
Total:Php154.80
Min: 1 / Mult: 1
85VAC
-
-
300V
-
-
-
-
DIP
7Pins
22W
-
-
-
Flyback
Isolated
700V
-
-
-
Through Hole
-
-40°C
150°C
-
-
2760537

RoHS

Each
1+
Php225.100
10+
Php202.700
50+
Php180.300
100+
Php158.000
250+
Php135.600
More Pricing...
Total:Php225.10
Min: 1 / Mult: 1
85VAC
-
-
265VAC
-
-
-
-
DIP
7Pins
23W
-
-
-
Flyback
Isolated
700V
-
100kHz
-
Through Hole
-
-40°C
125°C
-
-
2724143

RoHS

Each
1+
Php114.600
10+
Php80.800
50+
Php69.400
100+
Php62.600
250+
Php58.500
More Pricing...
Total:Php114.60
Min: 1 / Mult: 1
100VAC
-
-
250VAC
-
-
-
-
DIP
7Pins
19W
-
-
-
Flyback
Isolated
700V
-
100kHz
-
Through Hole
-
-40°C
125°C
-
-
3004006

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Php322.800
10+
Php221.400
25+
Php189.500
50+
Php172.600
100+
Php163.900
More Pricing...
Total:Php322.80
Min: 1 / Mult: 1
92VAC
-
-
276VAC
-
-
-
-
WSOIC
16Pins
-
-
-
-
Flyback
Isolated
700V
1.5A
285kHz
-
Surface Mount
-
-25°C
150°C
-
-
2728266RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Php48.400
250+
Php45.000
500+
Php42.600
1000+
Php40.300
2500+
Php39.500
Total:Php4,840.00
Min: 100 / Mult: 1
-
-
-
-
-
-
-
SOT-223
SOT-223
4Pins
19W
19W
-
-
Flyback
Isolated
700V
-
100kHz
-
Surface Mount
-
-40°C
150°C
-
-
2728268RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Php53.400
250+
Php50.200
500+
Php47.500
1000+
Php44.700
2500+
Php43.900
Total:Php5,340.00
Min: 100 / Mult: 1
-
-
-
-
-
-
-
SOT-223
SOT-223
4Pins
19W
19W
-
-
Flyback
Isolated
700V
-
65kHz
-
Surface Mount
-
-40°C
150°C
-
-
2724145

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Php113.200
10+
Php79.900
50+
Php68.500
100+
Php62.100
250+
Php58.000
More Pricing...
Total:Php113.20
Min: 1 / Mult: 1
85VAC
-
-
265VAC
-
-
-
-
SOT-223
4Pins
20W
-
-
-
Flyback
Isolated
700V
-
100kHz
-
Surface Mount
-
-40°C
150°C
-
-
2724145RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
Php54.800
1000+
Php52.100
2500+
Php51.200
Total:Php27,400.00
Min: 500 / Mult: 1
85VAC
85V
-
265VAC
-
265V
-
SOT-223
SOT-223
4Pins
20W
20W
-
-
Flyback
Isolated
700V
-
100kHz
-
Surface Mount
-
-40°C
150°C
-
-
2724151RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
Php68.100
1000+
Php64.400
2500+
Php63.500
Total:Php34,050.00
Min: 500 / Mult: 1
-
-
-
-
-
-
-
SOIC
SOIC
16Pins
-
-
-
-
-
Isolated
-
-
300kHz
-
Surface Mount
-
-40°C
125°C
-
-
1176-1200 of 1210 items
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