TPS70925QDBVRQ1

Current - Output:	150mA
Supplier Device Package:	SOT-23-5
Package / Case:	SC-74A, SOT-753
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Control Features:	Enable
PSRR:	80dB ~ 52dB (10Hz ~ 1kHz)
Current - Supply (Max):	350µA
Current - Quiescent (Iq):	2.05µA
Series:	Automotive, AEC-Q100
Voltage Dropout (Max):	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	2.5V
Voltage - Input (Max):	30V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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TPS70925QDBVRQ1 Application Field and Working PrinciplePMIC (Power Management IC) is a core component in the electronic system, it helps to simplify the system power management design by providing a turn-key solution for the power system design. PMIC also provides an integrated solution for regulating and controlling the system power distribution, minimizing power loss and improving power efficiency.The TPS70925QDBVRQ1 is a linear voltage regulator designed to provide low dropout, low noise, and adjustable output voltage control with a wide operating voltage range. It is ideal for use in applications that require low-noise and high-current output with ultra-low quiescent current.The TPS70925QDBVRQ1 can provide an adjustable output voltage range of 0.6 V to 5.5 V, with a maximum output current of 1.5A. The quiescent current draw is only 1.8µA, providing an extremely power efficient design. The voltage regulator also features an ultra-low dropout voltage of 60mV, and a wide input voltage range of 0.9V to 6V. The TPS70925QDBVRQ1 is offered in the ultra-small WDFN-8L 4x4mm package.The working principle of the TPS70925QDBVRQ1 can be understood as follows. It consists of an operational amplifier, a power transistor, and a voltage reference. The operational amplifier is used to sense the output voltage and compare it with the voltage reference. If there is any difference, it will adjust the gate voltage of the power transistor so as to maintain the output voltage at the target voltage.The operation of the TPS70925QDBVRQ1 is further enhanced by the operation of its two sleep pins. EN input pin is used to enable the device while SLEEP pin is used to put the device in a low power mode with a reduction in quiescent current of up to 1µA. So, this regulator can be used to provide a power saving mode in the low-power applications.The TPS70925QDBVRQ1 is designed to provide fixed voltage regulation with fast transient response and high PSRR performance. It can be used in many applications across a wide range of products, such as cellular phones, smart meters, automotive, industrial, audio and video systems, medical, and handheld devices. The regulator is very robust in operation and offers excellent noise performance, making it an ideal choice for a wide range of applications.In conclusion, the TPS70925QDBVRQ1 is an adjustable linear voltage regulator with a wide range of input, low dropout voltage and low noise operation. It has a wide operating voltage range and provides fast transient response and high PSRR performance. This regulator can be used in a wide range of applications, such as cell phones, smart meters, automotive, industrial and video systems, medical and handheld devices, providing a power saving mode in the low-power applications. Thus, the TPS70925QDBVRQ1 is an ideal choice for a wide range of applications.

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