| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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14,450 pcs
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14450 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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10,000 pcs
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10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
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1,842 pcs
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1842 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| PSRR | |
| Package / Case | |
| Power Dissipation | |
| Protection Features | |
| SVHC Present | |
| Supplier Device Package | |
| Temperature Coefficient | |
| Voltage |
The LM337SP from STMicroelectronics is a versatile three-terminal adjustable negative voltage regulator. It is designed to supply currents in excess of 1.5 A over an output voltage range of -1.2 V to -37 V. This regulator is exceptionally easy to use, requiring only two external resistors to set the output voltage.
Key electrical characteristics include a typical load regulation of 0.3%/V and a typical line regulation of 0.01%/V. It also offers a ripple rejection of 77 dB and excellent thermal regulation of 0.002%/V. The device is protected by integrated current limit and thermal overload protection circuitry, ensuring robust operation even if the adjustment terminal is disconnected.
Packaged in a standard TO-220 package, the LM337SP is suitable for through-hole mounting. It operates within a temperature range of 0°C to 125°C. This component is ideal for applications requiring adjustable negative voltage regulation with good performance and built-in protection features.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is adjustable down to -37V.
The guaranteed output current is 1.5A.
The device is available in a TO-220-3 through-hole package.
The operating temperature range is 0°C to 125°C.
It includes over current and over temperature protection.
The maximum input-to-output voltage differential is 40V.
The ripple rejection is 77dB at 120Hz.