Altium Eagle OrCad PADS KiCad 
LM2575-3.3BUTR
52KHZ SIMPLE 1A BUCK REGULATOR
NOVA Part#:
344-2977663-LM2575-3.3BUTR
Manufacturer:
Manufacturer Part No:
LM2575-3.3BUTR
Standard Package:
750
Technical Datasheet:
Available download format
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Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 1A TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
| Category | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Package case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Manufacturer | Micrel Inc. | |
| RoHS | 1 | |
| Function | Step-Down | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount | |
| Supplier Device Package | TO-263-5 | |
| Output Configuration | Positive | |
| Output Type | Fixed | |
| Voltage - Input (Min) | 4.75V | |
| Voltage - Input (Max) | 40V | |
| Voltage - Output (Min/Fixed) | 3.3V | |
| Voltage - Output (Max) | - | |
| Current - Output | 1A | |
| Synchronous Rectifier | No | |
| Topology | Buck | |
| Frequency - Switching | 52kHz | |
| Number of Outputs | 1 | |
| Other Names | 2156-LM2575-3.3BUTR MCRMCLLM2575-3.3BUTR |
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