| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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60,267 pcs
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60267 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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40,000 pcs
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40000 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 | 20+ | On Request | On Request | |
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2,005 pcs
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2005 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,497 pcs
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1497 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,497 pcs
|
1497 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM337IMPX/NOPB from Texas Instruments is an adjustable 3-terminal negative voltage regulator. It is capable of supplying currents of 1.5A or more over an output voltage range of -1.25V to -37V. This regulator requires only two external resistors to set the output voltage and one output capacitor for frequency compensation.
Key electrical specifications include a typical line regulation of 0.01%/V and a typical load regulation of 0.3%. It also features a typical ripple rejection of 77dB and a temperature coefficient of 50ppm/°C. Protection features include thermal overload protection and internal short-circuit current limiting, making it robust against overloads.
The device is housed in a SOT-223-4 package, suitable for surface mount applications. The operating temperature range is -40°C to 125°C. The LM337IMPX/NOPB is designed as a complement to adjustable positive regulators like the LM317 series.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.82 | $0.82 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM337IMPX/NOPB can deliver up to 1.5A output current.
The output voltage is adjustable from -1.25V to -37V.
The LM337IMPX/NOPB is available in a surface-mount SOT-223-4 package (TO-261-4, TO-261AA).
The operating temperature range is -40°C to 125°C.
The LM337IMPX/NOPB includes over-temperature and short-circuit protection.