| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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408,000 pcs
|
408000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,150 pcs
|
3150 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Power Integrations TNY277PN is part of the TinySwitch-III family, offering an energy-efficient, off-line switcher solution with enhanced flexibility. This IC operates at a frequency of 132kHz and has a voltage rating of 700V.
It supports various output power levels depending on the application, with a maximum of 23.5W for Peak or Open Frame configurations at 230 VAC. The device is housed in an 8-PDIP-C package and is designed for through-hole mounting.
Key features include selectable current limit, self-biased operation, and frequency jittering for reduced EMI filter costs. The TNY277PN also incorporates enhanced safety and reliability features such as accurate hysteretic thermal shutdown protection and improved auto-restart.
This component is suitable for a wide range of applications including chargers and adapters for consumer electronics, as well as auxiliary power supplies.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
700V
132kHz nominal
23.5W
65%
-40°C to 150°C (junction temperature)
8-DIP (0.300", 7.62mm), 7 leads (8-PDIP-C)
Current limiting, open loop, over temperature, over voltage, short circuit