| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,833 pcs
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4833 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
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The LM79L12ACMX/NOPB from Texas Instruments is a 100-mA negative linear voltage regulator designed for various applications requiring a stable negative voltage. This device offers a fixed output voltage of -12V, with available fixed output options including -15V, -12V, and -5V. It operates within an input voltage range of -7V to -30V and can supply up to 100mA of output current.
Key electrical characteristics include a typical quiescent current of 2mA and a typical dropout voltage of 1700mV. The regulator incorporates internal protection features such as over-temperature and short-circuit protection, enhancing its reliability. It also offers a typical PSRR of 35dB at 100 KHz and a typical noise level of 400µVrms.
Packaged in an 8-SOIC (0.154", 3.90mm Width) surface-mount package, the LM79L12ACMX/NOPB is suitable for space-constrained designs. The operating temperature range is from 0°C to 70°C. The device is easily compensated with a small 0.1µF output capacitor and features a preset output voltage error of less than ±5% over load, line, and temperature variations.
| Qty | Low | High |
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| 1+ | $0.25 | $0.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The fixed output voltage is -12V.
The device is available in an 8-SOIC surface mount package.
The operating temperature range is 0°C to 70°C.
The maximum input voltage is -7V.
Over-temperature and short circuit protection are built-in.
The typical dropout voltage is 1700mV.
The maximum output current is 100mA.