TNY254P
- Mfr.Part #
- TNY254P
- Manufacturer
- Power Integrations
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8DIP
- Stock
- 10,906
- In Stock :
- 10,906
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Voltage - Breakdown :
- 700V
- Switcher Configuration :
- Single
- Number of Functions :
- 1
- Pin Count :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Control Features :
- EN
- Terminal Pitch :
- 2.54mm
- Nominal Supply Current :
- 140μA
- JESD-609 Code :
- e0
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Max Supply Voltage (AC) :
- 265V
- Topology :
- Flyback
- Lead Free :
- Contains Lead
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Internal Switch(s) :
- yes
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Frequency - Switching :
- 44kHz
- Output Current-Max :
- 0.4A
- Output Isolation :
- Isolated
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Min Supply Voltage (AC) :
- 85V
- Height Seated (Max) :
- 4.45mm
- Length :
- 9.59mm
- Max Duty Cycle :
- 68 %
- Max Power Dissipation :
- 4W
- Mounting Type :
- Through Hole
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -40°C~150°C TJ
- Packaging :
- Tube
- Pbfree Code :
- No
- Width :
- 7.62mm
- RoHS Status :
- Non-RoHS Compliant
- Series :
- TinySwitch®
- Number of Terminations :
- 8
- Power (Watts) :
- 4W
- Fault Protection :
- Current Limiting, Over Temperature
- Surface Mount :
- No
- Output Voltage :
- 5.8V
- Number of Pins :
- 8
- Datasheets
- TNY254P

AC DC Converters, Offline Switches Power Integrations TNY254P Overview
The TNY254P from Power Integrations is a robust integrated circuit designed for compact offline switch applications, delivering efficient power management within a compact 8DIP package. This component is engineered to optimize the performance of flyback converters, making it ideal for use in applications requiring a combination of low power consumption and high efficiency. The integration of a 132 kHz switching frequency minimizes transformer size, while built-in auto-restart and thermal shutdown features enhance system reliability and safety. The AC DC Converters, Offline Switches Power Integrations TNY254P is a critical component for developers looking to streamline design processes and reduce component count in power supplies.
TNY254P Features
The TNY254P IC offers multiple features that enhance its functionality in power conversion. Key features include a wide operating temperature range, energy-efficient operation with its low power handling, and internal frequency jittering which reduces EMI, facilitating compliance with global regulatory standards. Furthermore, the device incorporates self-biasing, allowing for a reduced external component count, leading to cost-effective and space-saving solutions in power supply design.
TNY254P Applications
- Consumer Electronics: Applied in chargers and adapters for smartphones and portable devices, where its efficiency and compact design reduce overheating and improve the overall product lifespan.
- Home Appliances: Utilized in small home appliances like coffee machines and electric toothbrushes, contributing to energy savings and compact form factors.
- Office Equipment: Implemented in office equipment power supplies, such as printers and photocopiers, enhancing energy efficiency and reliability.
- Industrial Controls: Used in the power supplies of sensors and control systems, ensuring stable operation even under fluctuating power conditions.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















