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TNY254PN
Efficient power conversion
Marken: Power Integrations
Herstellerteil #: TNY254PN
Datenblatt: TNY254PN Datenblatt (PDF)
Paket/Gehäuse: DIP-8
Produktart: AC/DC Converters
RoHS-Status:
Lagerzustand: 5380 Stück, Neues Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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BOMTNY254PN Allgemeine Beschreibung
The TNY254PN is a member of the TinySwitch-III family of energy-efficient, low-power offline switcher ICs designed for use in power supplies. It is manufactured by Power Integrations, a leading provider of high-performance power conversion solutions.The TNY254PN is a highly integrated controller IC that combines a high-voltage power MOSFET, PWM control, and high-speed controller into a single package. This allows it to provide precise control of the output voltage and current in a compact and efficient design.Key features of the TNY254PN include a wide input voltage range of 85VAC to 265VAC, making it suitable for use in a variety of applications, such as power adapters, chargers, and LED lighting. It also includes built-in protection features like over-temperature protection, auto-restart, and under-voltage lockout to ensure safe and reliable operation.The TNY254PN is designed for high efficiency, with the ability to meet stringent energy-efficiency standards such as Energy Star and EC CoC Level VI. Its low standby power consumption and high efficiency make it an ideal choice for low-power applications where energy savings are crucial.
Funktionen
- Integrated 700 V MOSFET
- No heat sink or opto-coupler required
- High efficiency up to 85%
- Over temperature and output short-circuit protection
- Auto-restart reduces thermal stress in fault conditions
- Low power consumption in standby mode
Anwendung
- LED lighting
- Home appliances
- Chargers and adapters
- IoT devices
- Power supplies
Spezifikationen
| Parameter | Wert | Parameter | Wert |
|---|---|---|---|
| Product Category | AC/DC Converters | RoHS | Details |
| Mounting Style | Through Hole | Package / Case | DIP-8 |
| Output Voltage | 5.8 V | Output Power | 4 W |
| Input / Supply Voltage - Min | 85 VAC | Input / Supply Voltage - Max | 265 VAC |
| Switching Frequency | 44 kHz | Duty Cycle - Max | 68 % |
| Operating Supply Current | 140 uA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 150 C | Output Current | 280 mA |
| Series | TNY254 | Brand | Power Integrations |
| Number of Outputs | 1 Output | Product Type | AC/DC Converters |
| Factory Pack Quantity | 50 | Subcategory | PMIC - Power Management ICs |
| Tradename | TinySwitch | Type | Off Line Converter |
| Unit Weight | 0.080001 oz |
Versand
| Versandart | Versandgebühr | Vorlaufzeit | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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REGISTRIERTE LUFTPOST | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
Bearbeitungszeit: Die Versandkosten hängen von der jeweiligen Zone und dem Land ab.
Zahlung
| Zahlungsbedingungen | Handgebühr | |
|---|---|---|
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Banküberweisung | Bankgebühr in Höhe von 30,00 USD wird berechnet. |
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Paypal | 4,0 % Servicegebühr wird berechnet. |
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Kreditkarte | 3,5 % Servicegebühr wird berechnet. |
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Western Union | charge US.00 banking fee. |
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Geldgramm | Bankgebühr in Höhe von 0,00 USD wird berechnet. |
Garantien
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Verpackung
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Teilpunkte
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The TNY254PN is a highly efficient integrated power supply chip designed for low power applications such as chargers, adapters, and auxiliary supplies. It features a compact design, low standby power consumption, and built-in protection features. With its high level of integration, the TNY254PN simplifies the design process and reduces component count, making it an ideal choice for energy-efficient devices.
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Equivalent
Equivalent products of TNY254PN chip include TNY255PN, TNY254GN, and TNY255GN. These chips are all part of the TinySwitch-III family of products designed for high-efficiency offline power conversion applications. They offer similar features and performance characteristics, making them suitable replacements for one another in various electronic designs. -
Features
The TNY254PN is a highly integrated off-line switcher IC with integrated 700V power MOSFET, primary-side feedback, and auto-restart functions. It features higher efficiency, lower standby power consumption, and precise output voltage regulation. It also offers comprehensive protection features such as overcurrent, overvoltage, and overtemperature protection. -
Pinout
TNY254PN is a 7-pin, offline switcher IC that integrates a 700V power MOSFET, oscillator, high voltage power supply controller, safety feedback, and sense FET. It is designed for low-power applications and provides features such as primary-side regulation, frequency jittering for low EMI, and auto-restart for fault conditions. -
Manufacturer
Power Integrations is the manufacturer of TNY254PN. It is a semiconductor company that specializes in developing integrated circuits for power conversion in various electronic devices, including AC-DC power supplies. Founded in 1988, Power Integrations is known for its high-efficiency, energy-saving solutions for power electronics applications. -
Application Field
The TNY254PN is commonly used in applications such as offline power supplies, adapters, battery chargers, and LED drivers. It is suitable for a wide range of consumer electronics, industrial equipment, and lighting products due to its compact size, high efficiency, and low standby power consumption. -
Package
The TNY254PN chip is in a Through-Hole package type, with a 7-pin form, and a 4.93mm width and 6.86mm height.
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