The LP3964EMP-3.3/NOPB is a high-performance, low-dropout linear regulator (LDO) from Texas Instruments, designed to deliver a fixed output voltage of 3.3V. It is an ideal solution for a wide array of applications, including but not limited to consumer electronics, embedded systems, and industrial equipment.

Key Features

• Output Voltage: Precisely regulated 3.3V output, suitable for powering sensitive electronic components.
• High Output Accuracy: Features a tight output voltage tolerance, ensuring reliable operation of connected devices.
• Low Dropout: Capable of maintaining regulation with a minimal difference between the input and output voltage, which enhances efficiency and allows operation under varying input conditions.
• Current Limiting and Thermal Protection: Built-in safety features protect the device and the load from abnormal operating conditions.
• Fast Transient Response: Quickly responds to changes in load, which is crucial for applications with dynamic power requirements.
• Stable with Low-ESR Output Capacitor: Designed to work with a wide range of capacitors, including ceramic types for reduced board space.

Applications

The LP3964EMP-3.3/NOPB's stable output and robust protection features make it suitable for a variety of applications, such as:

• Portable and battery-powered devices
• Microcontroller power supplies
• Peripheral power supplies
• Reference voltage sources

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the LP3964EMP-3.3/NOPB is no exception. It comes in a small SOT-223 package, which is ideal for space-constrained applications. The part number includes a "NOPB" suffix, indicating that it is a lead-free ("No Lead") and RoHS compliant component, reflecting TI's dedication to environmental sustainability.

Ordering Information

The LP3964EMP-3.3/NOPB is available for order from Texas Instruments and authorized distributors. It is recommended to consult the datasheet for full specifications and to verify the part number for your specific application needs.