Overview
The TPL6305 is a 3-A high-current, 1.4-V low-input voltage linear regulator with only 300-mV maximum ultralow-dropout voltage at full-load condition. The TPL6305 supports adjustable output voltage ranging from 0.5 V to 5.2 V with an external resistor divider.
Low-input voltage and ultra-low-dropout voltage make the TPL6305 the ideal power supply for applications requiring output voltage very close to the input voltage.
The TPL6305 integrates an enable control function and provides a very low standby power dissipation. The TPL6305 also provides output soft-start control and excellent transient response.
The TPL6305 provides a thermal-enhanced 8-pin ESOP package with guaranteed operating 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 (0.5 V to 5.2 V)
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Accuracy(max)
±2%
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Maximum Output Current(mA)
3000
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Iq(mA)
/
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Dropout(mV)
150
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PSRR(dB)
70
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Noise(μVRMS)
4.5
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Temperature Range (°C)
-40 to +125
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Package
ESOP8
