STMicroelectronics · Other integrated circuits
LM237SP
IC REG LIN NEG ADJ 1.5A TO220
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LM237SP specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | LM237SP |
| Family | Other integrated circuits |
| Package | TO-220-3 |
| Product Status | Obsolete |
| Output Configuration | Negative |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 40V |
| Voltage - Output (Min/Fixed) | -1.2V |
| Voltage - Output (Max) | -37V |
| Voltage Dropout (Max) | Not provided in source |
| Current - Output | 1.5A |
| Current - Quiescent (Iq) | Not provided in source |
| Current - Supply (Max) | Not provided in source |
| PSRR | 77dB ~ 60dB (120Hz) |
| Control Features | Not provided in source |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | -25°C ~ 125°C |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220 |
Documents and evidence
LM237SP ↗Before sourcing LM237SP
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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