The LP3855ESX-3.3/NOPB is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to provide precise voltage control and efficient power supply for a wide range of applications. This component is particularly well-suited for sensitive electronics that require a stable and clean power source.

Key Features

• Output Voltage: The device provides a fixed output voltage of 3.3V, which is ideal for logic circuits and standard digital ICs.
• High Current Capability: It can deliver up to 1.5A of continuous output current, making it capable of powering a broad array of devices.
• Low Dropout Voltage: The LDO features a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage.
• Stable with Low-ESR Output Capacitors: The regulator is stable with ceramic capacitors, which have lower equivalent series resistance (ESR) than other types, thus improving transient response and noise performance.
• Thermal and Overcurrent Protection: The LP3855ESX-3.3/NOPB includes built-in thermal shutdown and current limit features to protect the device and the downstream components from damage caused by excessive heat and overcurrent conditions.
• Adjustable Version Available: For applications requiring different output voltages, an adjustable version of the regulator is also available.

Applications

This LDO regulator is versatile and can be used in various applications, including:

• Consumer Electronics
• Telecommunications
• Computing
• Industrial Controls
• Portable and Battery-Powered Devices

Environmental and Quality Certifications

The LP3855ESX-3.3/NOPB is compliant with the RoHS directive and is available in a lead-free, environmentally friendly package. It also carries the NOPB designation (No Lead (Pb) Balls) indicating the absence of lead in the solder balls used for surface-mount devices.

Ordering Information

To order or request samples of the LP3855ESX-3.3/NOPB, visit the Texas Instruments website or contact an authorized distributor. Ensure you have the correct part number to receive the specific voltage regulator that meets your requirements.