| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 4 Pin |
| Case/Package | TO-263-4 |
| Number of Outputs | 1 Output |
| Output Voltage | -12.0 V |
| Output Current | 1.8 A |
| Supply Current | 1mA ~ 5mA |
| Number of Channels | 1 Channel |
| Number of Positions | 3 Position |
| Quiescent Current | 1.00 mA |
| voltage rating | 600 mV |
| Number of Regulated Outputs | 1 Output |
| Input Voltage (Max) | 0.3 V |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Accuracy | ±5 % |
| Input Voltage | 0.3 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -40℃ ~ 125℃ |
If you need to maintain a steady voltage on your circuit, then this LDO LM2990SX-12/NOPB linear regulator from Texas Instruments is perfect for you! Its typical dropout voltage at current is 0.1@100mA|0.6@1A V. It has an overall accuracy of ±5 %. This voltage regulation device"s single output can produce a current up to 1.8(Typ) A. The best way to provide power to your application is by using this, which needs a voltage of at least -26 V and no higher than 0.3 V. With a fixed output that has a voltage of -12 V, this is power management at its best. To produce a constant current at your output, supply your circuit with a load regulation of 50mV and line regulation of 60mV. This component will be shipped in tape and reel packaging for effective mounting and safe delivery. This voltage regulation device has an operating temperature range of -40 °C to 125 °C. Its polarity is negative. The maximum dropout voltage is 0.3@100mA|1@1A V.
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LDO Regulator Neg -12V 1.8A 4Pin(3+Tab) TO-263 T/R
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TI
LDO Regulator Neg -12V 1.8A 4Pin(3+Tab) TO-263 T/R
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