TNY279PN
- Mfr.Part #
- TNY279PN
- Manufacturer
- Power Integrations
- Package / Case
- 8-DIP (0.300, 7.62mm), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8DIP
- Stock
- 2,438
- In Stock :
- 2,438
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Pin Count :
- 8
- Output Isolation :
- Isolated
- Operating Supply Current :
- 510μA
- Output Voltage :
- 12V
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Height :
- 3.68mm
- Radiation Hardening :
- No
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Output Power :
- 12W
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Breakdown :
- 700V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Duty Cycle :
- 65%
- Fault Protection :
- Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
- Internal Switch(s) :
- yes
- Packaging :
- Tube
- Operating Temperature :
- -40°C~150°C TJ
- Max Input Voltage :
- 265V
- Number of Pins :
- 7
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 2.2V
- Control Technique :
- PULSE WIDTH MODULATION
- Supply Current-Max (Isup) :
- 0.64mA
- Output Type :
- Adjustable
- Output Current-Max :
- 0.695A
- Weight :
- 2.26799g
- Terminal Pitch :
- 2.54mm
- Number of Outputs :
- 1
- Factory Lead Time :
- 4 Weeks
- Min Input Voltage :
- 85V
- Control Features :
- EN
- Frequency :
- 132kHz
- Number of Terminations :
- 7
- RoHS Status :
- RoHS Compliant
- Mounting Type :
- Through Hole
- Length :
- 9.83mm
- Mount :
- Through Hole
- Series :
- TinySwitch®-III
- Max Power Dissipation :
- 32W
- Package / Case :
- 8-DIP (0.300, 7.62mm), 7 Leads
- Power Rating :
- 12W
- Topology :
- Flyback
- Number of Functions :
- 1
- REACH SVHC :
- No SVHC
- Width :
- 6.6mm
- Switcher Configuration :
- Single
- Max Duty Cycle :
- 65 %
- Datasheets
- TNY279PN

AC DC Converters, Offline Switches Power Integrations TNY279PN Overview
The AC DC Converters, Offline Switches Power Integrations TNY279PN is a high-performance integrated circuit specifically designed for offline switch mode applications. This innovative IC, housed in an 8DIP package, seamlessly integrates a PWM controller with a power MOSFET. Engineered by Power Integrations, the TNY279PN optimizes power efficiency and reliability in a compact form factor. Its versatility and robust design make it ideal for developers looking to enhance power solutions with reduced component count and simplified board layout, ensuring a cost-effective approach to power supply design.
TNY279PN Features
The TNY279PN IC offers several distinct features that cater to rigorous power management requirements:
- Enhanced energy efficiency, which meets stringent global energy standards.
- Highly integrated design reduces the need for external components, thereby minimizing system complexity and potential points of failure.
- Flexible application due to its compact size and ability to handle a range of input voltages.
- Built-in thermal and overload protection features ensure the safety and longevity of the device under harsh conditions.
TNY279PN Applications
- Consumer Electronics: Utilized in TVs, stereos, and gaming consoles to provide stable and efficient power conversion.
- Home Appliances: Essential for enhancing energy efficiency and safety in products like microwaves and coffee makers.
- Power Supplies: Acts as a core component in standalone power adapters and chargers for mobile devices and laptops.
- Lighting Solutions: Used in LED driver circuits for residential and commercial lighting systems, supporting energy savings and long-term reliability.
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.
















