LP2985ITP-2.5/NOPB Integrated Circuits (ICs)

Current - Output:	150mA
Base Part Number:	LP2985
Supplier Device Package:	5-DSBGA
Package / Case:	5-UFBGA, DSBGA
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature, Short Circuit
Control Features:	Enable
PSRR:	45dB (1kHz)
Current - Supply (Max):	2.5mA
Current - Quiescent (Iq):	95µA
Series:	--
Voltage Dropout (Max):	0.58V @ 150mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	2.5V
Voltage - Input (Max):	16V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Introduction

The LP2985ITP-2.5/NOPB is a low drop-out linear voltage regulator IC designed and manufactured by Texas Instruments. It is designed to regulation low-voltage power output efficiently and is available in efficient packages. It is a general purpose low-noise regulator and is suitable for a wide range of applications, including automotive, power systems, industrial and consumer

Application field and working principle

For applications that require precise, low-noise output, the LP2985ITP-2.5/NOPB linear voltage regulator IC is an ideal solution. This device operates from a wide input voltage range of 2.7V to 18V and provides a highly accurate output voltage of 2.5V. It is equipped with a low-noise 0.3 ohm series pass transistor which minimizes the AC noise output and enables a precise, low-noise operation.The high-current, low-noise linear voltage regulator can provide up to 900mA of output current and is designed to operate with a single supply. It is designed to limit the peak output current when an overload occurs, but the device can handle up to 15A of output current transient.The LP2985ITP-2.5/NOPB voltage regulator features a high accuracy output voltage reference and is designed to accept a wide range of line and load variations. It is designed to maintain a constant output voltage when input voltage and output current varies.The LP2985ITP-2.5/NOPB linear voltage regulator has several features that make it suitable for various applications, including high-current loads and low-noise applications. It is also suitable for battery powered applications and automotive applications where precise output voltage regulation is required. Furthermore, the regulator includes several protection features, such as over-current protection, over-temperature protection, and over-voltage protection. This high-performance device also includes a low-noise input filter and a regulated current prime, and includes a high ripple rejection for improved overall performance.

Conclusion

The LP2985ITP-2.5/NOPB linear voltage regulator is a highly efficient and low-dropout linear voltage regulator designed and manufactured by Texas Instruments. It is designed to efficiently regulate low-voltage power output and is available in efficient packages. This device is designed to reduce noise and provide precise output voltage while operating with a wide input voltage range and high-current load. It also features several protection features, such as over-current protection, over-temperature protection, and over-voltage protection. This device is suitable for a wide range of applications, including automotive, power systems, industrial and consumer.

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