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The TPL8032Q product is a 300-mA high PSRR, ultra-low noise, low dropout linear regulator with 20-V wide input voltage range. The TPL8032Q product supports adjustable output voltage ranging from 1.22 V to 18 V with an external resistor divider and is stable with a 2.2-μF or larger ceramic output capacitor. The TPL8032Q product features high PSRR with 96 dB at 1 kHz and 5.2-μVRMS ultra-low noise. These features make the TPL8032Q product suitable for noise-sensitive applications with large ripple and noise generated from the previous stage power supply, such as high-performance analog devices or high-definition imaging equipment. The output shortage protection and thermal overload-protection circuits improve the reliability under heavy load conditions. The TPL8032Q product provides a thermal-enhanced ESOP8 package with guaranteed operating ambient temperature ranging from −40°C to +125°C. Status Production Rating Automotive Minimum Input Voltage (V) 2.5 Maximum Input Voltage (V) 20 Output Voltage (V) Adjustable (1.22 to 18) Accuracy (max) ±2% Max Output Current (mA) 300 Iq (mA) 0.096 Dropout (mV) 375 PSRR (dB) 96 Noise (μVRMS) 5.2 Temperature Range (℃) -40 to +150 Package ESOP8