Purchase Cart Summary
Select Part Numbers and Quantities
Add to cart to buy direct from Linear Technology, or contact your local sales office or authorized distributor
For complete documentation, view the LTC4278 page
| Part Number* | Description | Package | Pins | Price (1-99) | Price (100+) | QTY | |
|---|---|---|---|---|---|---|---|
| LTC4278CDKD#PBF | IEEE 802.3at High Power PD Controller with Flyback Switcher & 12V Aux Support | DFN | 32 | $3.71 | $3.16 | ||
| LTC4278CDKD#TRPBF | IEEE 802.3at High Power PD Controller with Flyback Switcher & 12V Aux Support | DFN | 32 | ||||
| LTC4278IDKD#PBF | IEEE 802.3at High Power PD Controller with Flyback Switcher & 12V Aux Support | DFN | 32 | $4.46 | $3.79 | ||
| LTC4278IDKD#TRPBF | IEEE 802.3at High Power PD Controller with Flyback Switcher & 12V Aux Support | DFN | 32 | ||||
Demo Boards
| Part Number* | Description | Price (1-99) | QTY | |
|---|---|---|---|---|
| DC1561B | LTC4278 IEEE802.3at PD Controller with 12V Aux, Vout = 5V, Iout = 4.5A | $75.00 | 1 |
* When ordering part numbers ending in #TR or #TRM for quantities less than (or not an even multiple of) a full reel, parts will be shipped in bulk or cut tape