TPL8032-S Series 20-V/300-mA Wide-Input High-PSRR Ultra-low Noise LDO Regulator
2023-01-05
●Description
■The TPL8032 series 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 products support both adjustable output voltage ranges from 1.22 V to 18 V with an external resistor divider and fixed output voltage from 1.5 V to 5 V. The TPL8032 series products are stable with a 2.2-μF to 100-μF ceramic output capacitor.
■The TPL8032 series 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 noise-sensitive 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 system reliability under multiple operating conditions.
■The TPL8032 series provides the SOT23-5 package, the thermal-enhanced ESOP8 package, and the SOT89-3 package with a guaranteed junction temperature range from –40°C to +125°C.
●Features
■Input Voltage Range: 2.5 V to 20 V
■Output Voltage Range:
◆Adjustable Options: 1.22 V to 18 V
◆Fixed Options: 1.5 V to 5 V
■±2% Output Accuracy Over Line Regulation, Load Regulation, and Operating Temperature Range
■300 mA Maximum Output Current
■Low Dropout Voltage: 550 mV Maximum at 300 mA
■High PSRR:
◆79 dB at 1 kHz
◆56 dB at 100 kHz
■5.68 μVRMS Output Voltage Noise
■Excellent Transient Response
■Stable with a 2.2-μF to 100-μF Ceramic Output Capacitor
■Integrated Protection:
◆Over-Current Protection
◆Output Short-Circuit Protection
◆Over-Temperature Protection
■Junction Temperature Range: –40°C to +125°C
■Package Options:
◆SOT23-5
◆ESOP8
◆SOT89-3
■The TPL8032 series 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 products support both adjustable output voltage ranges from 1.22 V to 18 V with an external resistor divider and fixed output voltage from 1.5 V to 5 V. The TPL8032 series products are stable with a 2.2-μF to 100-μF ceramic output capacitor.
■The TPL8032 series 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 noise-sensitive 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 system reliability under multiple operating conditions.
■The TPL8032 series provides the SOT23-5 package, the thermal-enhanced ESOP8 package, and the SOT89-3 package with a guaranteed junction temperature range from –40°C to +125°C.
●Features
■Input Voltage Range: 2.5 V to 20 V
■Output Voltage Range:
◆Adjustable Options: 1.22 V to 18 V
◆Fixed Options: 1.5 V to 5 V
■±2% Output Accuracy Over Line Regulation, Load Regulation, and Operating Temperature Range
■300 mA Maximum Output Current
■Low Dropout Voltage: 550 mV Maximum at 300 mA
■High PSRR:
◆79 dB at 1 kHz
◆56 dB at 100 kHz
■5.68 μVRMS Output Voltage Noise
■Excellent Transient Response
■Stable with a 2.2-μF to 100-μF Ceramic Output Capacitor
■Integrated Protection:
◆Over-Current Protection
◆Output Short-Circuit Protection
◆Over-Temperature Protection
■Junction Temperature Range: –40°C to +125°C
■Package Options:
◆SOT23-5
◆ESOP8
◆SOT89-3
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