National SemiconductorUnited States
IC REG 1A
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View full reportTechnical parameters
Key specs
Input voltage4 ~ 40 V
Output voltage1.23 ~ 37 V
Output current1 AMax
Switching frequency52 kHz
| Power | |
|---|---|
| Current - Output | 1A |
| Voltage - Input (Max) | 40V |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Max) | 37V |
| Voltage - Output (Min/Fixed) | 1.23V |
| AC and DC characteristics | |
| Frequency - Switching | 52kHz |
| Environment and package | |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Package | Bulk |
| Package / Case | TO-220-5 |
| Supplier Device Package | TO-220-5 |
| Other | |
| Base Product Number | LM2575 |
| Function | Step-Down |
| Mfr | National Semiconductor |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Product Status | Active |
| Series | SIMPLE SWITCHER® |
| Synchronous Rectifier | No |
| Topology | Buck |
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