Images are for reference only.
See Product Specifications for product details.
| Part Number | LT3990IDD#TRPBF |
|---|---|
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.2V |
| Voltage - Input (Max) | 62V |
| Voltage - Output (Min/Fixed) | 1.21V |
| Voltage - Output (Max) | 25V |
| Current - Output | 350mA |
| Frequency - Switching | 210kHz ~ 2.3MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-DFN (3x3) |
| Image | Part Number | Manufacturers | Description | In Stock | View | |
|---|---|---|---|---|---|---|
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LT3990EDD#PBF | Linear Technology | IC REG BUCK ADJ 0.35A 10DFN | 955 | Details | |
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LT3990EDD#TRPBF | Linear Technology | IC REG BUCK ADJ 0.35A 10DFN | 0 | Details | |
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LT3990EMSE#PBF | Linear Technology | IC REG BUCK ADJ 0.35A 16MSOP | 6396 | Details | |
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LT3990EMSE#TRPBF | Linear Technology | IC REG BUCK ADJ 0.35A 16MSOP | 0 | Details | |
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LT3990EMSE-3.3#PBF | Linear Technology | IC REG BUCK 3.3V 0.35A 16MSOP | 1140 | Details | |
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LT3990EMSE-3.3#TRPBF | Linear Technology | IC REG BUCK 3.3V 0.35A 16MSOP | 0 | Details | |
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LT3990EMSE-5#PBF | Linear Technology | IC REG BUCK 5V 0.35A 16MSOP | 532 | Details | |
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LT3990EMSE-5#TRPBF | Linear Technology | IC REG BUCK 5V 0.35A 16MSOP | 0 | Details | |
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LT3990HMSE#PBF | Linear Technology | IC REG BUCK ADJ 0.35A 16MSOP | 120 | Details | |
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LT3990HMSE#TRPBF | Linear Technology | IC REG BUCK ADJ 0.35A 16MSOP | 0 | Details | |
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LT3990HMSE-3.3#PBF | Linear Technology | IC REG BUCK 3.3V 0.35A 16MSOP | 337 | Details | |
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LT3990HMSE-3.3#TRPBF | Linear Technology | IC REG BUCK 3.3V 0.35A 16MSOP | 0 | Details |