Purchase Cart Summary
Select Part Numbers and Quantities
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For complete documentation, view the LTC3857 page
| Part Number* | Description | Package | Pins | Price (1-99) | Price (100+) | QTY | |
|---|---|---|---|---|---|---|---|
| LTC3857EUH#PBF | Low IQ, Dual, 2-Phase Synchronous Step Down Controller | QFN | 32 | $5.71 | $4.86 | ||
| LTC3857EUH#TRPBF | Low IQ, Dual, 2-Phase Synchronous Step Down Controller | QFN | 32 | ||||
| LTC3857IUH#PBF | Low IQ, Dual, 2-Phase Synchronous Step Down Controller | QFN | 32 | $6.13 | $5.21 | ||
| LTC3857IUH#TRPBF | Low IQ, Dual, 2-Phase Synchronous Step Down Controller | QFN | 32 | ||||
Demo Boards
| Part Number* | Description | Price (1-99) | QTY | |
|---|---|---|---|---|
| DC1381A-A | LTC3857IUH Demo Board | 4.5V ≤ VIN ≤ 36V, VOUT1 = 3.3V @ 5A, VOUT2 = 8.5V @ 3A | $175.00 | 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