LM2576S-3.3
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IC REG BUCK 3.3V 3A TO263-5L
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LM2576S-3.3
ActiveUMW
IC REG BUCK 3.3V 3A TO263-5L
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | LM2576S-3.3 |
|---|---|
| Current - Output | 3 A |
| Frequency - Switching | 52 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 | TO-263-6, TO-263BA, D2PAK (5 Leads + Tab) |
| Supplier Device Package | TO-263-5L |
| Synchronous Rectifier | False |
| Topology | Buck |
| Voltage - Input (Min) [Min] | 4 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 | Cut Tape (CT) | 1 | $ 2.59 | |
| 5 | $ 2.55 | |||
| 10 | $ 2.51 | |||
| 25 | $ 2.44 | |||
| 50 | $ 2.37 | |||
| 100 | $ 2.29 | |||
| 250 | $ 2.22 | |||
| Digi-Reel® | 1 | $ 2.59 | ||
| 5 | $ 2.55 | |||
| 10 | $ 2.51 | |||
| 25 | $ 2.44 | |||
| 50 | $ 2.37 | |||
| 100 | $ 2.29 | |||
| 250 | $ 2.22 | |||
| Tape & Reel (TR) | 500 | $ 2.07 | ||
Description
General part information
LM2576S-3.3
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Documents
Technical documentation and resources