TNY266GN
- Mfr.Part #
- TNY266GN
- Manufacturer
- Power Integrations
- Package / Case
- 8-SMD (7 Leads), Gull Wing
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8SMD
- Stock
- 1,469
- In Stock :
- 1,469
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Length :
- 9.575mm
- Operating Temperature :
- -40°C~150°C TJ
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Nominal Supply Current :
- 265μA
- Packaging :
- Tube
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 4 (72 Hours)
- Internal Switch(s) :
- yes
- Max Power Dissipation :
- 15W
- Drain to Source Resistance :
- 14Ohm
- Pbfree Code :
- yes
- Frequency :
- 132kHz
- Control Features :
- EN
- Output Voltage :
- 700V
- Number of Terminations :
- 7
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Topology :
- Flyback
- REACH SVHC :
- No SVHC
- Output Current :
- 560mA
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- RoHS Compliant
- Terminal Pitch :
- 2.54mm
- Fault Protection :
- Current Limiting, Open Loop, Over Temperature, Short Circuit
- JESD-609 Code :
- e3
- Min Supply Voltage (AC) :
- 85V
- Number of Outputs :
- 1
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Width :
- 6.35mm
- Pin Count :
- 8/7
- Duty Cycle :
- 65%
- Output Isolation :
- Isolated
- Switcher Configuration :
- Single
- Max Supply Voltage (AC) :
- 265V
- Control Technique :
- PULSE WIDTH MODULATION
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Max Duty Cycle :
- 68 %
- Number of Functions :
- 1
- Package / Case :
- 8-SMD (7 Leads), Gull Wing
- JESD-30 Code :
- R-PDSO-G7
- Output Power :
- 9.5W
- Series :
- TinySwitch®-II
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Output Type :
- Adjustable
- Datasheets
- TNY266GN

AC DC Converters, Offline Switches Power Integrations TNY266GN Overview
The TNY266GN from Power Integrations is a highly efficient, compact, and reliable IC designed for offline switch mode power supplies. Part of the well-regarded TinySwitch series, this IC integrates a 700V power MOSFET, oscillator, high-voltage switched current source, current limit (both user and non-user configurable options), and thermal shutdown circuitry. Its design is specifically optimized to support both cost effectiveness and energy efficiency, making it an ideal solution for environmentally conscious applications that require a compact footprint. This integration facilitates reduced system complexity and enhanced reliability, appealing to bulk B2B clients looking to streamline production and maximize uptime.
TNY266GN Features
The TNY266GN features a robust design with a wide range of built-in protections. These include auto-restart for short-circuit and open-loop fault conditions, and a thermal shutdown feature for overheating protection. The device supports a tight I boundary regulation and frequency jittering, significantly reducing EMI emissions, which is vital for compliance with global electronic standards. Its high-voltage capability ensures reliable operation even under fluctuating input conditions, making it particularly suited for challenging electrical environments.
TNY266GN Applications
- Consumer Electronics: Used in power supplies for TVs, radios, and other audio/video equipment, where the TNY266GN improves energy efficiency and reduces heat generation.
- Home Appliances: Integrates into compact power solutions for small home appliances such as coffee makers and electric toothbrushes, offering safe and reliable operation.
- Industrial Controls: Powers sensors and small motors in industrial environments, providing robust protection against variable power inputs and harsh conditions.
- Smart Home Devices: Utilized in the power supply units of smart home devices, ensuring efficient operation and long life span under continuous operation.
- Portable Gadgets: Ideal for battery chargers and small-scale portable gadgets, where its efficiency helps prolong battery life and reduce energy consumption.
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