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POWER INTEGRATIONS TNY266PN
Power Management IC, Low Power Off Line Switcher, 265 VAC, DIP-7
- Manufacturer:
- POWER INTEGRATIONS POWER INTEGRATIONS
- Manufacturer Part No:
- TNY266PN
- Order Code:
- 9921346
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- Technical Datasheet:
- TNY266PN Datasheet
- ECAD / MCAD
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Product Overview
The TNY266PN integrates a 700V power MOSFET, oscillator, high voltage switched current source, current limit and thermal shutdown circuitry onto a monolithic device. The start up and operating power are derived directly from the voltage on the DRAIN pin, eliminating the need for a bias winding and associated circuitry. In addition, the TNY266PN incorporates auto-restart, line undervoltage sense, and frequency jittering. An innovative design minimises audio frequency components in the simple ON/OFF control scheme to practically eliminate audible noise with standard taped/varnished transformer construction. The fully integrated auto-restart circuit safely limits output power during fault conditions such as output short circuit or open loop, reducing component count and secondary feedback circuitry cost.
- Fully integrated auto-restart for short circuit and open loop fault protection
- Built in circuitry practically eliminates audible noise with ordinary dip-varnished transformer
- Programmable line under voltage detect feature prevents power on/off glitches
- Frequency jittering dramatically reduces EMI (~10dB)
- 132kHz operation reduces transformer size
- Very tight tolerances and negligible temperature variation on key parameters
- Low component count switcher solution
- Simple ON/OFF control – no loop compensation needed
- No bias winding
- Simple design practically eliminates rework in manufacturing
- No load consumption
50mW with bias winding and 250mW without bias winding at 265VAC input - 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
Applications
Consumer Electronics, Imaging, Video & Vision, Industrial, Multimedia, Power Management
Product Information
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- 85VAC
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- 265VAC
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- 265VAC
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- 1
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- DIP
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- 8Pins
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- 1
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- 9.5W
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- Flyback
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- Isolated
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- 700V
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- 265µA
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- 132kHz
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- Through Hole
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- -40°C
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- 150°C
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- -
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- -
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- -
Technical Documents (2)
5,547 In stock Need more?
20 deliver in 2-3 business days from our SG warehouse :(SG stock) Order before 17:00 Mon-Fri (excluding National Holidays)
5,527 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 4/7/25
20 deliver in 2-3 business days from our SG warehouse
5,527 deliver in 3-4 business days from our UK warehouse
5,527 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥172.43
(
¥189.67
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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| 1+ | ¥172.43 (¥189.67) | ( ) |
| 10+ | ¥169.29 (¥186.22) | ( ) |
| 50+ | ¥153.46 (¥168.81) | ( ) |
| 100+ | ¥142.65 (¥156.92) | ( ) |
| 250+ | ¥138.83 (¥152.71) | ( ) |
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