TPS7B6701QPWPRQ1

Introduction

TPS7B6701QPWPRQ1 is a simple low IQ CMOS linear voltage regulator. It supports input voltage range from 0.8V to 5.5V and output voltage range from 0.6V to 3.3V. Its typical Quiescent current is only 300nA and its line/load regulation is 0.1%.

Application Field

TPS7B6701QPWPRQ1is designed with power efficiency, flexibility, and accuracy in mind. It can be used in applications such as ultralow Iq, noise-sensitive systems, medical and wearable electronics, test equipment, soft start circuitry, and always on/battery back up applications. Moreover, its wide input voltage range and low dropout voltage make it suitable for battery-powered electronics. y.

Working Principles

The linear voltage regulator behaves as a voltage source in series with a variable resistance. The resistance is controlled by a feedback loop that compares the output voltage to a reference voltage. When the output voltage drops, the resistance decreases, the voltage drops more, and this induces an increase in the resistance which in turn increases the output voltage and resumes the control loop.

The TPS7B6701QPWPRQ1 regulator offers an enhanced control loop compensation to improve transient response. The built-in error amplifier (EA) monitors the output voltage, compares it to the internal reference voltage, then controls the gate of P-Channel MOSFET (PMOS) to regulate the load current to achieve the desired output voltage.

In addition to its control loop, the TPS7B6701QPWPRQ1 also features other features such as over current protection, thermal shutdown, power-on reset, enable control, and selectable current limit. With these protections, it ensures safe and long-term reliable operation in any environment.

Conclusion

In conclusion, the TPS7B6701QPWPRQ1 linear voltage regulator is designed with high power efficiency, flexibility, and accuracy in mind. It can be used in a wide range of applications such as ultralow Iq, noise-sensitive systems, medical and wearable electronics, test equipment, soft start circuitry, and always on/battery back up applications thanks to its wide input voltage range and low dropout voltage. Moreover, its features such as enhanced control loop, over current protection, thermal shutdown, power-on reset, enable control, and selectable current limit ensure safe and long-term reliable operation in any environment.