Current - Output:	200mA
Base Part Number:	TPS79925
Supplier Device Package:	SOT-23-5
Package / Case:	SOT-23-5 Thin, TSOT-23-5
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:	70dB ~ 38dB (100Hz ~ 100kHz)
Current - Quiescent (Iq):	60µA
Series:	--
Voltage Dropout (Max):	0.18V @ 200mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	2.5V
Voltage - Input (Max):	6.5V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

TPS79925DDCRG4 is a high-efficiency, low-dropout (LDO) linear voltage regulator designed by Texas Instruments. This device offers high output current capability, wide input voltage range, and broad adjustable output voltage range. With thermal shutdown and short-circuit protection, the TPS79925DDCRG4 provides a safe, reliable and simple voltage regulation solution.

Application Field

TPS79925DDCRG4 can be used in a variety of applications, including high-performance embedded systems, medical devices, and industrial/automotive systems. It is ideal for applications requiring low output voltage and high current availability. With its low-dropout (LDO) operation, TPS79925DDCRG4 is also suitable for battery-powered systems where the input voltage is significantly lower than the output voltage.

Features

TPS79925DDCRG4 linear voltage regulator has a number of beneficial features, such as wide input voltage range 2.2V to 5.5V, up to 2.2A of output current capability, and adjustable output voltage range from 0.8V to 4.25V. Its low dropout (LDO) operating temperature range – 40°C to 125°C enables it to work effectively in a wide range of applications, while the device\'s thermal shutdown and short circuit protection ensure reliable, safe operation.

Working Principle

The TPS79925DDCRG4 is a linear voltage regulator that works using a feedback regulation system. When the voltage output reaches the desired level, the feedback signal triggers a change in resistance that adjusts the applied base voltage, and eventually the amount of current passing through the pass transistor. The linear voltage regulator also includes various other features such as thermal shutdown, current limit, and overvoltage protection, to ensure the reliability and safety of the device.

Conclusion

The TPS79925DDCRG4 is a high-efficiency, low-dropout (LDO) linear voltage regulator from Texas Instruments that provides robust features and protection schemes necessary for reliable and safe operation. With its wide input voltage range, high output current capability, and an adjustable output voltage range, the TPS79925DDCRG4 is an ideal choice for applications requiring a low output voltage and high current availability.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description