Overview
The TPL9218 product is a 2-A high-current, 6-μV RMS low-noise, high-PSRR, and high-accuracy linear regulator with a typically 80-mV ultra-low dropout voltage in the 2-A load condition. The TPL9218 product supports adjustable output voltage ranging from 0.8 V to 5.2 V with external resistor dividers.
Ultra-low noise, high-PSRR, and high-output current capabilities make the TPL9218 product an ideal power supply for noise-sensitive applications, such as high-speed communication facilities, test and measurement devices, or high-definition imaging equipment. Accurate output voltage tolerance, output voltage remote sensing, excellent transient response, and flexible soft-start control ensure the TPL9218 product an optimal power supply for largescale processors and digital loads, such as CPU, ASIC, FPGA, CPLD, and DSP.
The TPL9218 product provides a 10-pin 2.5×2.5 DFN package with guaranteed operating junction temperature ranging from −40°C to +125°C.
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Status
Production
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Rating
Industrial
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Input Voltage (min) (V)
1.4
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Input Voltage (max) (V)
6.5
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Output Voltage (V)
ADJ (0.8 V to 5.2 V)
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Accuracy(max)
±1%
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Maximum Output Current(mA)
2000
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Iq(mA)
5
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Dropout(mV)
80
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PSRR(dB)
70
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Noise(μVRMS)
6.0
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Temperature Range (°C)
-40 to +125
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Package
DFN2.5X2.5-10
