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SIGMA79 Low Noise LDO Voltage Regulator -15V
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Sigma79
Low Noise LDO Voltage Regulator -15V
This low noise LDO voltage regulator Sigma79 (S79) can advantageously replace a LM7915 regulator (the pinout is the same). It has an output voltage of -15V DC with a 4µV ripple. This model is developed on the basis of the LDO TI TPS7A 3301RGW regulator. Its maximum input voltage is 35V and its maximum output current is 1A.
It is recommended that the difference between input and output voltage is not less than 0.5V and the current is not more than 0.7A. Make sure that you have sufficient heat dissipation, especially when the voltage difference is high.
Technical characteristics
| Specifications | |
|---|---|
| Product type | Low noise LDO voltage regulator |
| Output voltage | -15V DC |
| Max input voltage | 35V DC |
| Max output current | 1A |
| Ripple | 4µV |
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