AC DC Converters, Offline Switches
Explore AC DC Converters, Offline Switches parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Output Isolation | Internal Switch(s) | Voltage - Breakdown | Topology | Voltage - Start Up | Voltage - Supply (Vcc/Vdd) | Duty Cycle | Frequency - Switching | Power (Watts) | Fault Protection | Control Features | Operating Temperature | Grade | Qualification | Supplier Device Package | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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NCP1399ARDR2GIC OFFLINE SW HALF-BRDG 16SOIC |
2,428 |
|
Datasheet | NCP1399 | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Half-Bridge | 12 V | 9.5V ~ 20V | 50% | 20kHz ~ 750kHz | - | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -55°C ~ 150°C (TJ) | - | - | 16-SOIC | Surface Mount |
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NCP13992CADR2GHIGH PERF CURRENT MODE RESONANT |
2,379 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Tape & Reel (TR) | Active | Isolated | No | 600V | Flyback | 11.9 V | 9.5V ~ 20V | 50% | 20kHz ~ 750kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Frequency Control, Soft Start | -50°C ~ 150°C (TJ) | - | - | 16-SOIC | Surface Mount |
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NCP13992ARDR2GHIGH PERF CURRENT MODE RESONANT |
2,370 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Tape & Reel (TR) | Active | Isolated | No | 600V | Half-Bridge | 15.8 V | 9.5V ~ 20V | 50% | 20kHz ~ 750kHz | - | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start | -50°C ~ 150°C (TJ) | - | - | 16-SOIC | Surface Mount |
|
|
NCP13992ADDR2GHIGH PERF CURRENT MODE RESONANT |
2,495 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Tape & Reel (TR) | Active | Isolated | No | 600V | Half-Bridge | 15.8 V | 9.5V ~ 20V | 50% | 20kHz ~ 750kHz | - | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start | -50°C ~ 150°C (TJ) | - | - | 16-SOIC | Surface Mount |
|
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NCP13992AJDR2GIC OFFLINE SW HALF-BRDG 16SOIC |
2,405 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Half-Bridge | 9 V | 9.5V ~ 20V | 50% | 20kHz ~ 750kHz | - | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start, Sync | -50°C ~ 150°C (TJ) | - | - | 16-SOIC | Surface Mount |
|
|
NCP13992AMDR2GHIGH PERF CURRENT MODE RESONANT |
889 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Tape & Reel (TR) | Active | Isolated | No | 600V | Half-Bridge | 15.8 V | 9.5V ~ 20V | 50% | 20kHz ~ 750kHz | - | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start | -50°C ~ 150°C (TJ) | - | - | 16-SOIC | Surface Mount |
|
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NCP13992ATDR2GHIGH PERF CURRENT MODE RESONANT |
2,486 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Tape & Reel (TR) | Active | Isolated | No | 600V | Half-Bridge | 15.8 V | 9.5V ~ 20V | 50% | 20kHz ~ 750kHz | - | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start | -50°C ~ 150°C (TJ) | - | - | 16-SOIC | Surface Mount |
|
TOP259YNIC OFFLINE SW FLYBACK TO220-7C |
609 |
|
Datasheet | TOPSwitch®-HX | TO-220-7 Formed Leads, 6 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | - | - | 78% | 66kHz | 238 W | Current Limiting, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | TO-220-7C | Through Hole |
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NCP13992AEDR2GIC OFFLINE SW HALF-BRDG 16SOIC |
2,366 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Half-Bridge | 9 V | 9.5V ~ 20V | 50% | 20kHz ~ 750kHz | - | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start, Sync | -50°C ~ 150°C (TJ) | - | - | 16-SOIC | Surface Mount |
|
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NCP13992ALDR2GHIGH PERF CURRENT MODE RESONANT |
2,479 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Tape & Reel (TR) | Active | Isolated | No | 600V | Half-Bridge | 11.9 V | 9.5V ~ 20V | 50% | 20kHz ~ 750kHz | - | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start | -50°C ~ 150°C (TJ) | - | - | 16-SOIC | Surface Mount |
|
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NCP13992ASDR2GHIGH PERF CURRENT MODE RESONANT |
2,448 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Tape & Reel (TR) | Active | Isolated | No | 600V | Half-Bridge | 11.9 V | 9.5V ~ 20V | 50% | 20kHz ~ 750kHz | - | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start | -50°C ~ 150°C (TJ) | - | - | 16-SOIC | Surface Mount |
|
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NCP13992AWDR2GHIGH PERF CURRENT MODE RESONANT |
2,395 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width), 14 Leads | Tape & Reel (TR) | Active | Isolated | No | 600V | Half-Bridge | 11.9 V | 9.5V ~ 20V | 50% | 20kHz ~ 750kHz | - | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start | -50°C ~ 150°C (TJ) | - | - | 16-SOIC | Surface Mount |
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NCP81178MNTXGSECONDARY SYNCHRONOUS RECTIFIER |
3,000 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Isolated | Yes | - | Flyback, Forward, Half-Bridge | - | 4.5V ~ 14V | - | 100kHz ~ 1.2MHz | - | - | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | 10-DFN (3x3) | Surface Mount |
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NCP1076BAP130GIC OFFLINE SWITCH FLYBACK 7DIP |
200 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 700V | Flyback | 8.4 V | 6.5V ~ 20V | 68% | 130kHz | 31 W | Current Limiting, Over Power, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 7-PDIP | Through Hole |
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NCV1077CSTBT3GIC OFFLINE SWITCH FLYBACK SOT223 |
3,980 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Non-Isolated | Yes | 670V | Flyback | 8.1 V | 7.7V ~ 8.5V | 69% | 100kHz | 25 W | Current Limiting, Over Load, Over Voltage, Short Circuit | EN, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | SOT-223 (TO-261) | Surface Mount |
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BM2P134E-ZPWM TYPE DC/DC CONVERTER IC INTE |
2,000 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 650V | Flyback | 13.5 V | 8.9V ~ 26V | 75% | 130kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO | Frequency Control, Soft Start | -40°C ~ 105°C | - | - | 7-DIP-AK | Through Hole |
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INN4174C-H188-TL170 W (85-265 VAC) |
1,919 |
|
Datasheet | InnoSwitch™4-CZ | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | Tape & Reel (TR) | Active | Isolated | Yes | 750V | Flyback, Secondary Side SR | - | - | - | 50kHz ~ 140kHz | 170 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO | Frequency Control, Soft Start | -40°C ~ 105°C (TA) | - | - | InSOP-24D | Surface Mount |
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BM2P137TKF-E2PWM TYPE DC/DC CONVERTER IC INTE |
2,500 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Non-Isolated | Yes | 800V | Buck | - | 10.6V ~ 14.05V | 75% | 100kHz | - | Current Limiting, Over Temperature, Over Voltage, UVLO | EN, Soft Start | -40°C ~ 105°C | - | - | 8-SOP | Surface Mount |
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BM2P131W-ZNON-ISOLATED TYPE PWM DC/DC CONV |
2,000 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Non-Isolated | Yes | 650V | Buck | - | 12V ~ 14.04V | 40% | 65kHz | - | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -40°C ~ 105°C | - | - | 7-DIPK | Through Hole |
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BM2P06B1J-ZBUILT-IN SWITCHING MOSFET PWM-TY |
1,995 |
|
Datasheet | BM2P06xxJ-Z | 8-DIP (0.300", 7.62mm), 7 Leads | Tube | Active | Isolated | Yes | 730V | Flyback | 13.5 V | 8.9V ~ 26V | 80% | 65kHz | 35 W | Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage | Frequency Control, Soft Start | -40°C ~ 105°C | - | - | 7-DIPK | Through Hole |
Frequently Asked Questions
What are AC DC Converters, Offline Switches components used for?
AC DC Converters, Offline Switches components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
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Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
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