Product Overview: LP2985AIM5-5.3/NOPB

The LP2985AIM5-5.3/NOPB is a high-performance, low-noise voltage regulator from Texas Instruments, designed to deliver a fixed output of 5.3V with an input voltage range from 6V to 16V. This regulator is part of the LP2985 series, known for its low dropout voltage and low quiescent current, making it an ideal choice for battery-powered devices and other applications where power efficiency is crucial.

Key Features

• Output Voltage: Precisely regulated 5.3V output, suitable for a wide range of electronic circuits and components.
• High Accuracy: Output voltage accuracy is maintained within ±0.5% at room temperature and ±1% over the full operating temperature range.
• Low Dropout Voltage: The LP2985AIM5-5.3/NOPB boasts a low dropout voltage, typically 280mV at full load, which enhances efficiency and allows operation over a wider range of input voltages.
• Low Quiescent Current: It features a very low quiescent current of typically 850µA, which reduces power consumption when in standby mode.
• Stable with Low ESR Capacitors: The device is stable with output capacitors as low as 1µF, making it compatible with modern ceramic capacitors that have low equivalent series resistance (ESR).
• Thermal Protection: It includes thermal shutdown protection, safeguarding the device and the system from damage due to overheating.
• Current Limit Protection: Built-in current limit protection prevents damage from overcurrent conditions.
• Package: The regulator is offered in a small SOT-23 package, which is ideal for space-constrained applications.
• Lead-Free and RoHS Compliant: The NOPB designation indicates that the device is lead-free and RoHS compliant, making it suitable for use in environmentally sensitive applications.

Applications

The LP2985AIM5-5.3/NOPB is versatile and can be used in a variety of applications, including but not limited to:

• Portable and battery-powered equipment
• Mobile phones and PDAs
• Wireless LAN and Bluetooth™ devices
• Handheld instruments
• Microcontroller power supplies

With its combination of high accuracy, low power consumption, and small form factor, the LP2985AIM5-5.3/NOPB from Texas Instruments is an excellent choice for designers looking for a reliable and efficient voltage regulator for their next project.