TPL910 Series 1-A Output,High-PSRR,Low-Noise LDO Regulator
●Features
■Input Voltage Range: 2.2V to 6.5 V
■Output Voltage Options:
▲Fixed Output Voltage: 0.8 V to 5 V
▲Adjustable Output Voltage: 0.8 V to 5.2V
■3% Accuracy over Line Regulation, Load Regulation, and Operating Temperature Range
■1A Maximum Output Current
■Low Dropout Voltage: 500 mV Maximum at 1A
■High PSRR:
▲65 dB at 1 kHz
▲50 dB at 100 kHz
■24 μ VRMS Output Voltage Noise(100 Hz to 100 kHz)
■Excellent Transient Response
■Stable with a 10 μF or Larger Ceramic Output Capacitor
■Thermal Shutdown and Over-Current Protection
■Operating Junction Temperature: –40°C to +125°C
■Package: 3×3 DFN-8
●Description
■The TPL910 series products are 1-A high-current, 24-μVRM Slow-noise, high-PSRR, high-accuracy linear regulators with only 500-mV maximum ultra-low dropout voltage at 1-A load current. The TPL910 series products support both fixed output voltage ranges from 0.8 V to 5 V and adjustable output voltage ranges from 0.8 V to 5.2V with external resistor divider.
■Ultra-low noise, high PSRR, and high output current capability makes the TPL910 series products 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 remote sensing, excellent transient response, and adjustable soft-start control ensures the TPL910 series products optimal power supply for the large-scale processors or digital loads, such as ASIC, FPGA, CPLD and DSP.
■The TPL910 series products provide 3×3 DFN-8 package with guaranteed operating junction temperature range (TJ) from –40°C to +125°C.
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[ Wireless Communication: CPU, ASIC, FPGA, CPLD, DSP ][ High-Performance Analog: ADC, DAC, LVDS, VCO ][ Noise-Sensitive Imaging: CMOS Sensors, Video ASICs ] |
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Datasheet |
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Please see the document for details |
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DFN-8 |
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English Chinese Chinese and English Japanese |
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2021/06/07 |
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Rev.A.1 |
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1.2 MB |
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