AC DC Converters, Offline Switches
Products in this family are component-level control devices used to construct equipment that converts AC utility power to a DC form, typically at a much reduced voltage. Devices which incorporate the primary switching element for the system and those which do not are both included. Due to the high ratio of input to output voltages and need for isolation commonly encountered in such systems, they are often used in conjunction with an external transformer. While use of custom transformers for this purpose is common practice, a variety of stock products intended for such use are available, under the heading of Switching Converter, SMPS Transformers.
Browse AC DC Converters, Offline Switches by MPN. We highlight stock availability, support BOM matching, and source through original / verified channels.
Product List
Total Components: 4,490
| Product | Pricing | Datasheet | Output Isolation | Voltage - Breakdown | Voltage - Start Up | Duty Cycle | Power (Watts) | Control Features | Fault Protection | Frequency - Switching | Internal Switch(s) | Topology | Voltage - Supply (Vcc/Vdd) | Mounting Type | Operating Temperature | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 FAN602MX onsemi | 1 $1.5900 | Isolated | - | 17.2 V | - | - | - | Over Temperature, Over Voltage | 60kHz ~ 140kHz | No | Flyback | 5.5V ~ 25V | Surface Mount | -40°C ~ 150°C (TJ) | 10-SOP (0.154", 3.90mm Width) | 10-SOIC | 2,566 | |
FAN604MX onsemi | 1 $1.5900 | Isolated | - | 17.2 V | - | - | - | Over Temperature, Over Voltage | 18.5kHz ~ 130kHz | No | Flyback | 6V ~ 25V | Surface Mount | -40°C ~ 150°C (TJ) | 10-SOP (0.154", 3.90mm Width) | 10-SOIC | 5,059 | |
 HF920GS-Z Monolithic Power Systems | 1 $2.8500 | - | 900V | - | - | 10 W | Soft Start | Over Load, Over Temperature, Over Voltage, Short Circuit | Up to 150kHz | No | Flyback | 10V ~ 24V | Surface Mount | -40°C ~ 125°C (TJ) | 14-SOIC (0.154", 3.90mm Width), 11 Leads | 14-SOIC-11 | 8,134 | |
 FSDL321 None | 1 $1.0000 | Isolated | 650V | 12 V | 77% | 17 W | - | Current Limiting, Over Load, Over Temperature, Over Voltage | 50kHz | Yes | Flyback | 8V ~ 20V | Through Hole | -25°C ~ 85°C (TA) | 8-DIP (0.300", 7.62mm) | 8-MDIP | 6,006 | |
 IW1782-01 Renesas Electronics Corporation | 1 $0.3671 | Isolated | - | - | - | 18 W | - | Current Limiting, Over Temperature, Over Voltage, Short Circuit | - | No | Flyback, Secondary Side SR | 25V | Surface Mount | -40°C ~ 150°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 9,272 | |
L6565D STMicroelectronics | 1 $1.2400 | Isolated | - | 13.5 V | - | - | - | Current Limiting | - | No | Flyback | 10.3V ~ 18V | Surface Mount | -40°C ~ 150°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 8,987 | |
 INN3167C-H105-TL Power Integrations | 1 $1.2826 | Isolated | 650V | - | - | 40 W | - | Over Temperature, Over Voltage | 100kHz | Yes | Flyback, Secondary Side SR | - | Surface Mount | -40°C ~ 105°C (TA) | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | InSOP-24D | 4,546 | |
INN4074C-H186-TL Power Integrations | 1 $3.5850 | Isolated | 750V | - | - | 85 W | EN, Frequency Control, Soft Start | Current Limiting, Over Temperature, Over Voltage, Short Circuit | 140kHz | Yes | Flyback | - | Surface Mount | -40°C ~ 105°C (TA) | 24-PowerSMD Module (0.425", 10.80mm Width), 17 Leads | InSOP-24D | 9,188 | |
NCP1200P40 onsemi | 1 $0.2300 | Isolated | - | - | 80% | - | - | Current Limiting, Over Load, Short Circuit | 40kHz | No | Flyback | 16V (Max) | Through Hole | -25°C ~ 125°C (TJ) | 8-DIP (0.300", 7.62mm) | 8-PDIP | 8,522 | |
 TOP225Y Power Integrations | Isolated | 700V | - | 67% | 100 W | - | Current Limiting, Over Temperature | 100kHz | Yes | Boost, Buck, Flyback, Forward | - | Through Hole | -40°C ~ 150°C (TJ) | TO-220-3 | TO-220-3 | 6,555 | ||
 TNY268G-TL Power Integrations | Isolated | 700V | - | 65% | 23 W | EN | Current Limiting, Open Loop, Over Temperature, Short Circuit | 132kHz | Yes | Flyback | - | Surface Mount | -40°C ~ 150°C (TJ) | 8-SMD (7 Leads), Gull Wing | SMD-8B | 6,355 | ||
 MC44603ADWR2G onsemi | Isolated | - | 14.5 V | 80% | - | Soft Start, Sync | Current Limiting, Over Voltage | Up to 250kHz | No | Flyback | 9V ~ 18V | Surface Mount | -25°C ~ 150°C (TJ) | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | 5,324 | ||
UCC3810DWTRG4 Texas Instruments | Isolated | - | 11.3 V | 49% | - | Frequency Control, Sync | - | 1MHz | No | Boost, Buck, Flyback, Forward | 8.3V ~ 11V | Surface Mount | -40°C ~ 85°C (TA) | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | 4,785 | ||
FSD176MRTLDTU onsemi | Isolated | 650V | 12 V | 67% | 90 W | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | 67kHz | Yes | Flyback | 7.5V ~ 26V | Through Hole | -40°C ~ 125°C (TJ) | TO-220-6 Full Pack, Formed Leads | TO-220F-6L (L-Forming) | 6,128 | ||
 NCP1253ASN100T1G onsemi | 1 $0.2000 | Isolated | - | 18 V | 80% | - | - | Over Voltage, Short Circuit | 100kHz | No | Flyback | 8.8V ~ 28V | Surface Mount | -40°C ~ 125°C (TJ) | SOT-23-6 Thin, TSOT-23-6 | 6-TSOP | 2,474 | |
 LNK364DNAU Power Integrations | Isolated | 700V | - | 60% | - | - | Current Limiting, Open Loop, Over Temperature, Short Circuit | 132kHz | Yes | Flyback | - | Surface Mount | -40°C ~ 150°C (TJ) | 8-SOIC (0.154", 3.90mm Width), 7 Leads | SO-8C | 5,762 | ||
TEA1530T/N2,118 Freescale / NXP Semiconductors | Isolated | 650V | 11 V | 70% | 65 W | - | Current Limiting, Over Temperature, Over Voltage, Short Circuit | 63kHz | No | Flyback | 8.7V ~ 20V | Surface Mount | -20°C ~ 145°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | 8-SO | 6,346 | ||
FSGM0565RBWDTU onsemi | 1 $2.9400 | Isolated | 650V | 12 V | 70% | 80 W | - | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | 66kHz | Yes | Flyback | 7.5V ~ 26V | Through Hole | -40°C ~ 125°C (TJ) | TO-220-6 Full Pack, Formed Leads | TO-220F-6L (Forming) | 3,930 | |
TNY265GN-TL Power Integrations | 1 $1.1600 | Isolated | 700V | - | 65% | 11 W | EN | Current Limiting, Open Loop, Over Temperature, Short Circuit | 132kHz | Yes | Flyback | - | Surface Mount | -40°C ~ 150°C (TJ) | 8-SMD (7 Leads), Gull Wing | SMD-8B | 2,337 | |
 STR-A6159 Sanken Electric Co., Ltd. | 1 $1.1700 | Isolated | 650V | 17.5 V | - | 13 W | - | Current Limiting, Over Load, Over Temperature, Over Voltage | - | Yes | Flyback | 10V ~ 35V | Through Hole | -20°C ~ 125°C (TA) | 8-DIP (0.300", 7.62mm), 7 Leads | 8-DIP | 4,023 |