Part Details for TOP259EN by Power Integrations
Results Overview of TOP259EN by Power Integrations
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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TOP259EN Information
TOP259EN 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 TOP259EN
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
1695422
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Farnell | SWITCHER, OFFLINE, 171/238W, HX, 7ESIP COO: China RoHS: Compliant Min Qty: 1 Lead time: 9 Weeks, 1 Days Container: Each | 856 |
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$1.7809 / $2.3834 | Buy Now |
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DISTI #
596-1213-5-ND
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DigiKey | IC OFFLINE SWITCH FLYBACK 7ESIP Min Qty: 1 Lead time: 8 Weeks Container: Tube |
589 In Stock |
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$1.7200 / $2.4600 | Buy Now |
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DISTI #
TOP259EN
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Avnet Americas | - Rail/Tube (Alt: TOP259EN) COO: XX RoHS: Compliant Min Qty: 960 Package Multiple: 960 Lead time: 8 Weeks, 0 Days Container: Tube | 0 |
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$1.6684 / $1.7571 | Buy Now |
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DISTI #
TOP259EN
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Avnet Americas | - Rail/Tube (Alt: TOP259EN) COO: XX RoHS: Compliant Min Qty: 960 Package Multiple: 960 Lead time: 8 Weeks, 0 Days Container: Tube | 0 |
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$1.6684 / $1.7571 | Buy Now |
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DISTI #
869-TOP259EN
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Mouser Electronics | AC/DC Converters Int Off-Line Switchr 171W/238W RoHS: Compliant | 1121 |
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$1.7200 / $2.4600 | Buy Now |
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Future Electronics | Off Line Switcher - 6-Pin ESIP-C RoHS: Compliant pbFree: Yes Min Qty: 960 Package Multiple: 48 Lead time: 8 Weeks Container: Tube | 0Tube |
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$1.5000 / $1.5800 | Buy Now |
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DISTI #
TOP259EN
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TME | IC: PMIC, AC/DC switcher,SMPS controller, 59.4÷145kHz, eSIP-7C Min Qty: 1 | 139 |
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$2.1600 / $2.3300 | Buy Now |
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DISTI #
TOP259EN
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Avnet Asia | (Alt: TOP259EN) RoHS: Compliant Min Qty: 960 Package Multiple: 960 Lead time: 8 Weeks, 0 Days | 0 |
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RFQ | |
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Chip Stock | ACtoDCSwitchingConverterOff-LineSwitcher6-PinESIP-C | 6159 |
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RFQ | |
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DISTI #
TOP259EN
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EBV Elektronik | (Alt: TOP259EN) RoHS: Compliant Min Qty: 48 Package Multiple: 48 Lead time: 10 Weeks, 0 Days | EBV - 0 |
|
Buy Now |
US Tariff Estimator: TOP259EN by Power Integrations
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for TOP259EN
TOP259EN CAD Models
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TOP259EN Part Data Attributes
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TOP259EN
Power Integrations
Buy Now
Datasheet
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Compare Parts:
TOP259EN
Power Integrations
Power Supply Support Circuit
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | , | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 8 Weeks | |
| Analog IC - Other Type | Load Switch | |
| JESD-609 Code | e3 | |
| Qualification Status | Not Qualified | |
| Terminal Finish | Matte Tin (Sn) |
TOP259EN Frequently Asked Questions (FAQ)
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The maximum output power of TOP259EN is 65W, but it can be derated based on the input voltage, output voltage, and ambient temperature.
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To ensure the stability of the output voltage, make sure to use a suitable output capacitor with a low ESR (Equivalent Series Resistance) and a sufficient capacitance value, and also ensure that the output voltage is within the specified range.
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The BYPASS pin is used to connect an external capacitor to the internal voltage regulator, which helps to reduce the noise and improve the overall system stability.
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The minimum input capacitance required can be calculated using the formula: CIN = (IIN x VIN) / (fSW x ΔVIN), where CIN is the input capacitance, IIN is the input current, VIN is the input voltage, fSW is the switching frequency, and ΔVIN is the input voltage ripple.
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The recommended PCB layout for TOP259EN includes keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the loop area of the high-frequency circuits to reduce EMI.