LM2679LD-3.3
ObsoleteNational Semiconductor
IC REG BUCK 3.3V 5A 14VSON
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LM2679LD-3.3
ObsoleteNational Semiconductor
IC REG BUCK 3.3V 5A 14VSON
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LM2679LD-3.3 |
|---|---|
| Current - Output | 5 A |
| Frequency - Switching | 260 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | 14-VDFN Exposed Pad |
| Supplier Device Package | 14-VSON (6x5) |
| Synchronous Rectifier | False |
| Topology | Buck |
| Voltage - Input (Min) [Min] | 8 V |
| Voltage - Output (Min/Fixed) | 3.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 139 | $ 2.16 | |
Description
General part information
LM2679 Series
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 5A 14-VDFN Exposed Pad
Documents
Technical documentation and resources
No documents available