TPS75201QPWPG4

Current - Output:	2A
Base Part Number:	TPS75201
Supplier Device Package:	20-HTSSOP
Package / Case:	20-PowerTSSOP (0.173", 4.40mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature, Reverse Polarity
Control Features:	Enable, Power Good, Reset Output
PSRR:	60dB (100Hz)
Current - Quiescent (Iq):	125µA
Series:	--
Voltage Dropout (Max):	0.4V @ 2A
Voltage - Output (Max):	5V
Voltage - Output (Min/Fixed):	1.5V
Voltage - Input (Max):	5.5V
Number of Regulators:	1
Output Type:	Adjustable
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tube

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Introduction

TPS75201QPWPG4 is a linear Voltage Regulator PMIC (Power Management IC) designed by Texas Instruments. It is specifically designed to provide precision voltage regulation in a space-saving and low-power package. It is also an excellent choice for many intensive power applications. Its maximum input voltage is 60V, and it offers an adjustable output voltage range from 0.6V to 5.5V. It offers excellent regulation accuracy of ± 1.5mV, maximum current of 200mA, low dropout voltage (a maximum of 100mV at 150mA output current), and fast transient response. It is also equipped with an on-chip low impedance ESD-filter and a current limited power distribution system.

Features

The TPS75201QPWPG4 Voltage Regulator PMIC features an adjustable output voltage from 0.6V to 5.5V. It has a linear regulation accuracy of ±1.5mV, and it offers a maximum current of 200mA. It also has a low dropout voltage of just 100mV at 150mA output current, and it enables fast transient response. The ESD protection allows for robust operation in harsh environments, and its on-chip low impedance ESD-filter ensures superior ESD performance. The power distribution system is also equipped with current limiting to help ensure high reliability. Finally, it has a wide operating temperature range from -40°C to 125°C.

Applications

The TPS75201QPWPG4 Voltage Regulator PMIC is an excellent choice for many power-intensive applications, such as line-powered body tracking and presence detection systems, sensor data aggregators, and medical device power regulation. It is also ideal for a number of industrial applications, such as IoT gateways, wireless access points and network routers, wired and wireless communication systems, and power supplies and solar panels.

Working Principle

The working principle of the TPS75201QPWPG4 Linear Voltage Regulator PMIC involves a three-stage process: First, the TPS75201QPWPG4 accepts the input power from an energy source and uses a low-dropout voltage regulator to step the input voltage down to the desired output voltage.Second, the device controls the output voltage with an internal error amplifier. This amplifier references an external voltage divider to provide a reference voltage and compares the voltage divider voltage with the output voltage. Finally, the voltage regulator adjusts the output to maintain a constant output voltage, as required. This process is further supplemented by the power distribution system and the on-chip ESD-filter, which help to provide a reliable and stable output signal.

Conclusion

The TPS75201QPWPG4 Linear Voltage Regulator PMIC is an excellent choice for many power-intensive applications. It features a wide range of features, such as an adjustable output voltage range from 0.6V to 5.5V, excellent regulation accuracy of±1.5mV, low dropout voltage and fast transient response. Its on-chip low impedance ESD-filter provides superior ESD protection and its current limited power distribution system helps to ensure high reliability. This device is also ideal for use in many industrial applications, such as IoT gateways, wireless access points and routers, medical devices, and industrial power supplies.

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