TPL910Q-S Series 1-A Output, High-PSRR, Low-Noise Low-Dropout Linear Regulator
●The TPL910Q series is a 1-A high-current, 4.9-μV-RMS low-noise, 78 dB high-PSRR linear regulator with 500-mV maximum ultra-low dropout voltage at 1-A load current. The TPL910Q supports adjustable output voltage ranging from 0.8 V to 5 V with an external resistor divider.
●Ultra-low noise, high PSRR, and high output current capability make the TPL910Q the ideal power supply for noise-sensitive applications, such as high-speed communication facilities, and high-definition imaging equipment. With accurate output voltage tolerance, excellent transient response, and adjustable soft start control, the TPL910Q is an optimal power supply for the large-scale processors or digital loads, such as automotive ECUs.
●The TPL910Q provides a DFN3X3-8 package with guaranteed operating ambient temperature ranging from –40°C to +125°C.
■Features:
●Qualified for Automotive Applications
◆AEC-Q100 Grade 1, TA: –40°C to +125°C
◆Junction Temperature, TJ: –40°C to +150°C
●Input Voltage Range: 2.2 V to 5.5 V
●Output Voltage Options:
◆Adjustable Output Voltage: 0.8 V to 5 V
●±3% Accuracy over Line Regulation, Load
Regulation, and Operating Temperature Range
●1 A Maximum Output Current
●Low Dropout Voltage: 500 mV Maximum at 1 A
●High PSRR:
◆78 dB at 1 kHz
◆51 dB at 100 kHz
●4.9 μV-RMS Output Voltage Noise
●Excellent Transient Response
●Stable with a 4.7 μF or Larger Ceramic Output
Capacitor
●Protection:
◆Over-Current Protection
◆Over-Temperature Protection
●Package Options:
◆3×3 DFN-8
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TPL910Q-S Series 、 TPL910Q-S 、 TPL910Q series 、 TPL910Q 、 TPL910ADJQ-DF6R-S |
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High-PSRR, Low-Noise Low-Dropout Linear Regulator 、 1-A high-current, 4.9-μV-RMS low-noise, 78 dB high-PSRR linear regulator |
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[ Automotive RF Power Supply ][ Automotive Telematics Power Supply ][ Automotive ECU Power Supply ] |
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Datasheet |
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Please see the document for details |
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DFN-8;DFN3X3-8 |
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English Chinese Chinese and English Japanese |
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2022-08-31 |
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Rev.A.1 |
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1.6 MB |
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