The LP2985IM5X-1.35 from Texas Instruments is a high-performance, micro-power voltage regulator designed for use in a variety of electronic applications. This regulator offers a fixed output voltage of 1.35V with an output tolerance of ±0.5% over the entire temperature range, ensuring consistent performance and reliability.

Key Features

• Output Voltage: Precisely regulated 1.35V output, suitable for sensitive electronic circuits requiring a stable power supply.
• High Accuracy: Maintains an output voltage accuracy of ±0.5%, providing a dependable source of power.
• Low Dropout: Features a low dropout voltage, which makes it efficient for systems where the input voltage is only slightly higher than the output voltage.
• Low Quiescent Current: Exhibits a very low quiescent current of typically 28μA at 100μA load, making it ideal for battery-powered devices.
• Thermal Protection: Includes an internal thermal shutdown mechanism that protects the device from overheating.
• Current Limiting: Integrated current limiting provides protection against output short circuits and overloads.
• Small Footprint: Available in a compact SOT-23 package, which is suitable for space-constrained applications.

Applications

The LP2985IM5X-1.35 is designed for a wide range of applications, particularly where power efficiency and space are critical considerations. It is commonly used in:

• Battery-powered devices
• Portable electronics
• Mobile phones
• PDAs and handheld devices
• Laptops and notebooks
• Reference voltage sources

In summary, the LP2985IM5X-1.35 voltage regulator from Texas Instruments stands out for its high accuracy, low power consumption, and compact form factor, making it an excellent choice for engineers and designers looking for a reliable power management solution.