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RDK-91
Reference Design Kit, Flyback 12W Power Supply, Using TinySwitch®-III IC
- Manufacturer:
- POWER INTEGRATIONS POWER INTEGRATIONS
- Manufacturer Part No:
- RDK-91
- Order Code:
- 1500883
- Technical Datasheet:
- RDK-91 Datasheet
Product Overview
The RDK-91 is a universal input, 12V, 1A flyback power supply using a TNY278PG device from the Tinyswitch-III family of ICs. The board provides a number of user configurable options which are designed to demonstrate the features and flexibility of the TinySwitch-III family. These include easy adjustment of the device current limit for increased output power or higher efficiency operation, and a latched output overvoltage shutdown.
- Meets all existing and proposed harmonized energy efficiency standards including
- No load consumption 140mW at 265VAC (no bias winding required)
- Greater then 75% active mode efficiency (exceeds standards requirement of 71%)
- BP/M capacitor value selects power MOSFET current limit for greater design flexibility
- Output overvoltage protection using primary bias winding sensed shutdown
- Increases MOSFET and magnetics power delivery
- Reduces overload power, which lowers output diode and capacitor costs
- Integrated TinySwitch-III safety/reliability
- Meets EN550022 and CISPR-22 class B conducted EMI with greater then 12dBµV margin
- Meets IEC61000-4-5 class 3 AC line surge
Applications
Power Management
Product Information
- :
- Power Integrations
- :
- TNY278PG
- :
- Power Management
- :
- Flyback Controller
- :
- -
- :
- -
- :
- -
- :
- Samples, Fully Functional Reference Board and Complete Documentation
- :
- -
Associated Products
No Longer Stocked
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- Each
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| Quantity | Price (Incl GST) | Your Price (Incl GST) |
|---|---|---|
| 1+ | S$97.75 (S$104.59) | ( ) |
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