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 LT1939 page
| Part Number* | Description | Package | Pins | Price (1-99) | Price (100+) | QTY | |
|---|---|---|---|---|---|---|---|
| LT1939EDD#PBF | Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller | DFN | 10 | $4.36 | $3.70 | ||
| LT1939EDD#TRPBF | Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller | DFN | 10 | ||||
| LT1939IDD#PBF | Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller | DFN | 10 | $5.23 | $4.44 | ||
| LT1939IDD#TRPBF | Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller | DFN | 10 | ||||
Demo Boards
| Part Number* | Description | Price (1-99) | QTY | |
|---|---|---|---|---|
| DC1293A | LT1939EDD | Monolithic 2A Step-Down Regulator Plus Linear Regulator/Controller | 1 | Contact Factory |
* 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