Part Details for TOP254EG by Power Integrations
Results Overview of TOP254EG by Power Integrations
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Industrial Automation
Motor control systems
TOP254EG Information
TOP254EG by Power Integrations is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for TOP254EG
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
10AH1367
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Newark | Ac/Dc Conv, Flyback, -40 To 150Deg C, Input Voltage Min:85Vac, Input Voltage Max:265Vac, Ic Case/Package:Esip-7C, No. Of Pins:6Pins, Power Rating Max:43W, Topology:Flyback, Isolation:Isolated, Power Switch Voltage Rating:700V Rohs Compliant: Yes |Power Integrations TOP254EG RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 837 |
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$0.9900 / $1.2300 | Buy Now |
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DISTI #
596-TOP254EG-ND
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DigiKey | IC OFFLINE SWITCH FLYBACK 7ESIP Min Qty: 1 Lead time: 8 Weeks Container: Tube |
960 In Stock |
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$0.8875 / $1.4200 | Buy Now |
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DISTI #
TOP254EG
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Avnet Americas | Off Line Switcher 6-Pin ESIP-C - Rail/Tube (Alt: TOP254EG) RoHS: Compliant Min Qty: 960 Package Multiple: 960 Lead time: 18 Weeks, 0 Days Container: Tube | 0 |
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$0.8307 / $0.9702 | Buy Now |
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DISTI #
869-TOP254EG
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Mouser Electronics | AC/DC Converters 43W (85-264VAC) 62W (230V AC) RoHS: Compliant | 0 |
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$0.8870 / $1.4200 | Order Now |
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DISTI #
TOP254EG
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TME | IC: PMIC, AC/DC switcher,SMPS controller, 59.4÷145kHz, eSIP-7C Min Qty: 1 | 0 |
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$1.0900 / $1.2800 | RFQ |
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DISTI #
TOP254EG
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EBV Elektronik | Off Line Switcher 6Pin ESIPC (Alt: TOP254EG) RoHS: Compliant Min Qty: 48 Package Multiple: 48 Lead time: 10 Weeks, 0 Days | EBV - 0 |
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Buy Now |
Part Details for TOP254EG
TOP254EG CAD Models
TOP254EG Part Data Attributes
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TOP254EG
Power Integrations
Buy Now
Datasheet
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Compare Parts:
TOP254EG
Power Integrations
Analog Circuit, 1 Func, CMOS, PZIP6, SIP-7/6
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| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | POWER INTEGRATIONS INC | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 18 Weeks | |
| Samacsys Manufacturer | Power Integrations | |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | |
| JESD-609 Code | e3 | |
| Terminal Finish | Matte Tin (Sn) |
TOP254EG Frequently Asked Questions (FAQ)
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The maximum output power of the TOP254EG is 250W, but it can be derated based on the input voltage, output voltage, and ambient temperature.
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To ensure the TOP254EG operates within its SOA, follow the guidelines in the datasheet for input voltage, output voltage, output current, and ambient temperature. Also, make sure to provide adequate heat sinking and thermal management.
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The BYPASS pin is used to connect a bypass capacitor to the internal voltage regulator. This helps to reduce the noise and ripple on the internal voltage regulator output, ensuring stable operation of the TOP254EG.
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When selecting a transformer for the TOP254EG, consider the input voltage, output voltage, and power rating. The transformer should be designed to handle the maximum output power of the TOP254EG, and its turns ratio should be chosen to achieve the desired output voltage.
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The FEEDBACK pin is used to connect an external resistor divider network to set the output voltage of the TOP254EG. The feedback voltage is compared to an internal reference voltage to regulate the output voltage.