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Select Part Numbers and Quantities
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For complete documentation, view the LT8640 page
| Part Number* | Description | Package | Pins | Price (1-99) | Price (100+) | QTY | |
|---|---|---|---|---|---|---|---|
| LT8640EUDC-1#PBF | 42V, 6A Synchronous Step-Down Silent Switcher with 2.5uA Quiescent Current | QFN | 20 | $6.22 | $5.28 | ||
| LT8640EUDC-1#TRPBF | 42V, 6A Synchronous Step-Down Silent Switcher with 2.5uA Quiescent Current | QFN | 20 | $5.34 | |||
| LT8640EUDC#PBF | 42V, 6A Synchronous Step-Down Silent Switcher with 2.5uA Quiescent Current | QFN | 20 | $6.22 | $5.28 | ||
| LT8640EUDC#TRPBF | 42V, 6A Synchronous Step-Down Silent Switcher with 2.5uA Quiescent Current | QFN | 20 | ||||
| LT8640HUDC#PBF | 42V, 6A Synchronous Step-Down Silent Switcher with 2.5uA Quiescent Current | QFN | 20 | $7.20 | $6.12 | ||
| LT8640HUDC#TRPBF | 42V, 6A Synchronous Step-Down Silent Switcher with 2.5uA Quiescent Current | QFN | 20 | ||||
| LT8640IUDC-1#PBF | 42V, 6A Synchronous Step-Down Silent Switcher with 2.5uA Quiescent Current | QFN | 20 | $6.84 | $5.82 | ||
| LT8640IUDC-1#TRPBF | 42V, 6A Synchronous Step-Down Silent Switcher with 2.5uA Quiescent Current | QFN | 20 | $5.88 | |||
| LT8640IUDC#PBF | 42V, 6A Synchronous Step-Down Silent Switcher with 2.5uA Quiescent Current | QFN | 20 | $6.84 | $5.82 | ||
| LT8640IUDC#TRPBF | 42V, 6A Synchronous Step-Down Silent Switcher with 2.5uA Quiescent Current | QFN | 20 | ||||
Demo Boards
| Part Number* | Description | Price (1-99) | QTY | |
|---|---|---|---|---|
| DC2202A | LT8640EUDC Demo Board | µPower Buck Silent Switcher, 5.7V ≤ VIN ≤ 42V; Vout = 5V @ 5A | $249.00 | 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