Texas Instruments Adjustable LDO Linear Voltage Regulator 2.5V to 7V Input, 1A, 5-Pin Surface Mount LP3965ES-ADJ/NOPB

Texas Instruments LP3965ES-ADJ/NOPB is an adjustable Low Dropout (LDO) linear voltage regulator designed to supply up to 1 ampere of current in a compact 5-pin surface mount package. Operating with an input voltage range from 2.5V to 7V, it is optimized for applications requiring low dropout voltage and low quiescent current, making it ideal for battery-powered and portable devices.

This voltage regulator features an ultra-low quiescent current of 15μA, which significantly reduces power consumption, extending battery life in portable equipment. Its positive polarity operation ensures compatibility with a wide range of electronic circuits, and the 5-pin surface mount design facilitates easy PCB assembly and integration.

With compact dimensions measuring 10.16mm in length, 8.64mm in width, and 4.57mm in height, the device offers efficient space utilization in modern electronic designs. It sustains a maximum operating temperature of 125°C, ensuring reliable functionality in industrial and commercial environments where thermal conditions may vary.

The adjustable output voltage feature provides design flexibility, enabling fine tuning of the voltage for different applications. As part of the LP3965 series from Texas Instruments, this regulator offers high power supply ripple rejection (PSRR) and excellent line regulation, minimizing output noise and improving overall system stability.

Common industrial and commercial applications include power management in embedded systems, portable medical devices, instrumentation, and other electronic equipment where stable voltage supply and energy efficiency are critical.

Operates with a maximum input voltage of 7V and minimum input voltage of 2.5V. Features very low quiescent current of 15μA suitable for low-power applications. Compact dimensions of 10.16mm length, 8.64mm width, and 4.57mm height.

Designed for surface mount application with positive polarity and 5-pin count. Maximum operating temperature rating is 125°C ensuring reliable performance in harsh environments. Adjustable output voltage makes it versatile for various electronic circuit designs.

Part of the Texas Instruments LP3965 series known for low noise, high PSRR, and excellent line regulation. This product is supplied in a tube packaging, ready for efficient insertion into manufacturing processes, enhancing production line effectiveness and reducing handling damage.

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