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TNY256P
Wide input range suitable for various applications
TNY256P
Wide input range suitable for various applications
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Manufacturer Part # : TNY256P
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Package/Case: DIP-8
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Brand: Power Integrations
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Product Categories : AC DC Converters, Offline Switches
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
TNY256P DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The TNY256P is a versatile and efficient off-line switcher IC that offers a range of features to meet the needs of various applications. With its integrated 700V MOSFET, it provides a maximum supply voltage of 700V and operates at a frequency of 132kHz, delivering an output power of up to 14W
Key Features
- Integrated 725V power MOSFET
- Up to 47W output power
- Enhanced line and load regulation
- Accurate primary-side control
- Low standby power consumption
- Frequency jittering reduces EMI
- Auto-restart protection
- Over-temperature and over-voltage protection
Application
- Power supplies
- LED lighting
- Home appliances
- Consumer electronics
- Industrial controls
- Smart meters
- Security systems
- Networking equipment
- Automotive systems
- Medical devices
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | AC/DC Converters | RoHS | Details |
| Mounting Style | Through Hole | Package / Case | DIP-8 |
| Output Voltage | 5.8 V | Input / Supply Voltage - Min | 85 VAC |
| Input / Supply Voltage - Max | 265 VAC | Switching Frequency ! | 130 kHz |
| Duty Cycle - Max | 69 % | Operating Supply Current | 255 uA |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 150 C |
| Series | TNY256 | Brand | Power Integrations |
| Product Type ! | AC/DC Converters | Factory Pack Quantity | 3000 |
| Subcategory | PMIC - Power Management ICs | Unit Weight | 0.080001 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is TNY256P?
The TNY256P is a member of the TinySwitch-III family of energy-efficient, low-power, off-line switchers designed by Power Integrations. It integrates a high-voltage power MOSFET, control circuitry, and thermal shutdown protection in a compact, single package, making it ideal for low-power applications in consumer electronics, auxiliary power supplies, and home appliances.
How Does TNY256P Work?
The TNY256P operates as a flyback switch-mode power supply controller, providing efficient power conversion for various electronic devices. It incorporates advanced features like frequency jittering for reduced EMI emissions and auto-restart for protection against faults. The device utilizes proprietary technology to minimize standby power consumption and maximize energy efficiency.
How Many Pins does TNY256P have and What are the Functions of the Pinout Configuration?
The TNY256P is available in a 7-pin PDIP (Plastic Dual In-line Package) configuration. The pinout configuration includes:
- BP: Bypass pin for the internal high-voltage start-up current source.
- DRV: Gate driver output pin for the external power MOSFET.
- FB: Feedback pin for output voltage regulation.
- EN/UV: Enable/Undervoltage lockout pin.
- GND: Ground pin for the control circuitry.
- PI: Power input pin for the primary-side control.
- VCC: Supply voltage pin for the internal control circuitry.
What are the Pros and Cons of TNY256P?
Pros:
- Integrated Design: Combines power MOSFET and control circuitry in a single package for space savings.
- High Efficiency: Provides energy-efficient power conversion for reduced power consumption.
- Protection Features: Includes auto-restart and thermal shutdown for reliable operation.
- Low Standby Power: Minimizes standby power consumption for eco-friendly applications.
- Wide Application Range: Suitable for various low-power electronic devices and appliances.
Cons:
- Limited Power Output: Designed for low-power applications and may not suit high-power requirements.
- External Components: May require additional external components for specific application needs.
- Package Limitation: The 7-pin PDIP package may not be suitable for size-constrained designs.
Are There Any Equivalents/Alternatives to TNY256P for Recommendation?
- The TNY255P is a similar device from Power Integrations with slightly different specifications.
- Alternatives to the TNY256P include the TOP258PN from Power Integrations and the FSCQ1565RT from Fairchild Semiconductor.
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