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TNY266PN ; Off-line Switcher PWM, DIP-8B

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0.50 Grams
Calculated at checkout

Product Description

SKU : 2026          .....     Download TNY266PN.pdf


Product Highlights
TinySwitch-II Features Reduce System Cost • Fully integrated auto-restart for short circuit and open loop fault protection – saves external component costs.

• Built-in circuitry practically eliminates audible noise with ordinary dip-varnished transformer.
• Programmable line undervoltage detect feature prevents power on/off glitches – saves external components.
• Frequency jittering dramatically reduces EMI (~10 dB): minimizes EMI filter component costs.
• 132 kHz operation reduces transformer size – allows use of EF12.6 or EE13 cores for low cost and small size.
• Very tight tolerances and negligible temperature variation on key parameters eases design and lowers cost.
• Lowest component count switcher solution.
• Expanded scalable device family for low system cost.

Better Cost/Performance over RCC & Linears
• Lower system cost than RCC, discrete PWM and other integrated/hybrid solutions.
• Cost effective replacement for bulky regulated linears.
• Simple ON/OFF control – no loop compensation needed.
• No bias winding – simpler, lower cost transformer.
• Simple design practically eliminates rework in manufacturing. 

EcoSmart™– Extremely Energy Efficient
• No load consumption <50 mW with bias winding and <250 mW without bias winding at 265 VAC input.
• Meets California Energy Commission (CEC), Energy Star, and EU requirements.
• Ideal for cell-phone charger and PC standby applications.

High Performance at Low Cost
• High voltage powered – ideal for charger applications.
• High bandwidth provides fast turn on with no overshoot.
• Current limit operation rejects line frequency ripple.
• Built-in current limit and thermal protection improves safety.


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