Product Details

The TPS7A8101 low-dropout linear regulator (LDO) offers very good performance in noise and power-supply rejection ratio (PSRR) at the output. This LDO uses an advanced BiCMOS process and a PMOSFET pass device to achieve very low noise, excellent transient response, and excellent PSRR performance.

The TPS7A8101 device is stable with a 4.7-µF ceramic output capacitor, and uses a precision voltage reference and feedback loop to achieve a worst-case accuracy of 3% over all load, line, process, and temperature variations.

This device is fully specified over the temperature range of TJ = –40°C to 125C and is offered in a 3-mm × 3-mm, SON-8 package with a thermal pad.

Product Features

• Low-Dropout 1-A Regulator with Enable
• Adjustable Output Voltage: 0.8 V to 6 V
• Wide-Bandwidth High PSRR:
  • 80 dB at 1 kHz
  • 60 dB at 100 kHz
  • 54 dB at 1 MHz
• Low Noise: 23.5 µVRMS typical (100 Hz to
  100 kHz)
• Stable with a 4.7-µF Capacitance
• Excellent Load and Line Transient Response
• 3% Overall Accuracy (Over Load, Line,
  Temperature)
• Overcurrent and Overtemperature Protection
• Very Low Dropout: 170 mV Typical at 1 A
• Package: 3-mm × 3-mm SON-8

Specifications

Actual product photos

Product Data Book：

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Payment&Transportation

Official Certificate&Certificate

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