Overview
The TPL8032 series of products are 300-mA high PSRR, ultra-low noise, and low-dropout linear regulators with a 20-V wide input voltage range. The TPL8032 series of products support both adjustable output voltage ranging from 1.22 V to 18 V with an external resistor divider and fixed output voltage ranging from 1.5 V to 5 V. The TPL8032 series of products are stable with a 2.2-μF to 100-μF ceramic output capacitor.
The TPL8032 series of products have high PSRR with 79 dB at 1 kHz and 5.68 μVRMS ultra-low noise. These features make the TPL8032 series suitable for noisesensitive applications, such as high-performance analog devices or high-definition imaging equipment, to suppress the large ripple and noise generated from the previous stage power supply. Besides, output short-circuit protection and thermal protection features improve the system reliability under multiple operating conditions.
The TPL8032 series provides the SOT23-5 package with a guaranteed junction temperature range from –40°C to +125°C.
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Status
Production
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Rating
Industrial
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Minimum Input Voltage (V)
2.5
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Maixum Input Voltage (V)
20
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Output Voltage (V)
3.3,5,ADJ (1.22 V to 18 V)
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Accuracy(max)
±2%
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Maximum Output Current(mA)
300
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Iq(mA)
0.098
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Dropout(mV)
375
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PSRR(dB)
79
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Noise(μVRMS)
5.68
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Temperature Range (°C)
-40 to +125
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Package
SOT23-5
