| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,000 pcs
|
4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
| Category | |
| Manufacturer Name | |
| Control Features | |
| Duty Cycle | |
| Fault Protection | |
| Internal Switch(s) | |
| Isolation | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Tape & Reel | |
| Topology |
The LNK3317D-TL is an offline switch integrated circuit from Power Integrations, belonging to the LinkSwitch®-TNZ series. This component is designed for AC/DC conversion applications, supporting buck, buck-boost, and flyback topologies. It features a high breakdown voltage of 725V and a switching frequency of 66kHz, delivering up to 12W of power.
Key electrical characteristics include an 18V start-up voltage and a 69% duty cycle. The device incorporates internal switches and offers control features such as EN and Soft Start. Fault protection mechanisms are built-in, including current limiting, open loop, over temperature, over voltage, and short circuit protection.
This IC is housed in a surface-mount 8-SOIC package with 7 leads, suitable for tape and reel packaging. The operating temperature range is from -40°C to 150°C (TJ). Its RoHS status is RoHS3 Compliant, REACH is unaffected, and it has a Moisture Sensitivity Level (MSL) of 1 Unlimited.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The switching frequency is 66 kHz.
The output power rating is 12 W.
The breakdown voltage is 725 V.
It supports buck, buck-boost, and flyback topologies.
The operating junction temperature range is -40°C to 150°C.
It comes in an 8-SOIC (0.154", 3.90mm Width) surface-mount package with 7 leads.
It includes current limiting, open loop, over temperature, over voltage, and short circuit protection.