TPL930 Series 3-A Output, High-PSRR, Low-Noise LDO Regulator
The TPL930 series products are 3-A high-current, 6-μVRMS lownoise, high-PSRR, high-accuracy linear regulators with typically 145-mV ultra-low dropout voltage. The TPL930 series products support both fixed output voltage ranges from 0.8 V to 3.95 V and adjustable output voltage ranges from 0.8 V to 5.2 V with external resistor divider.
Ultra-low noise, high PSRR, and high output current capability makes the TPL930 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 voltage remote sensing, excellent transient response, and adjustable soft-start control ensures the TPL930 series products optimal power supply for the large-scale processors or digital loads, such as ASIC, FPGA, CPLD and DSP.
The TPL930 series products provide 3.5×3.5 QFN-20 package with guaranteed operating junction temperature range (TJ) from –40°C to +125°C.
●Features:
■ Input Voltage Range:
◆ Without BIAS: 1.4 V to 6.5 V
◆ With BIAS: 1.1 V to 6.5V
■ Output Voltage Options:
◆ Fixed Output Voltage: 0.8 V to 3.95 V
◆ Adjustable Output Voltage: 0.8 V to 5.2 V
■ ±1% Output Accuracy Over Line, Load Regulation, and Operating Temperature Range With BIAS
■ 3A Maximum Output Current
■ Low Dropout Voltage: 145 mV typ at 3 A
■ High PSRR:
◆ 70dB at 1kHz
◆ 40dB at 1MHz
■ 6 μVRMS Output Voltage Noise
■ Excellent Transient Response
■ Enable and Adjustable Soft-Start Control
■ Open-Drain Power-Good (PG) Output
■ Stable with a 47 μF or Larger Ceramic Output Capacitor
■ Thermal Shutdown and Over-Current Protection
■ Operating Junction Temperature: –40°C to +125°C
■ Package Options:
◆ 3.5×3.5 QFN-20
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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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QFN-20 |
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English Chinese Chinese and English Japanese |
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2020/05/08 |
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Rev.A.0 |
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1.6 MB |
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