The NXP LD6805K/185H is a high-performance, low-dropout voltage regulator designed to deliver a stable and reliable power supply in a wide range of applications. With its compact form factor and robust feature set, this regulator is an ideal choice for space-constrained and power-sensitive designs.

Key Features

• Output Voltage: This device provides a fixed output voltage of 1.85V, which is ideal for powering sensitive electronic components that require a precise voltage level.
• High Accuracy: The LD6805K/185H offers excellent load and line regulation, ensuring a stable output voltage even under varying input voltages and load conditions.
• Low Dropout: With a low dropout voltage, this voltage regulator operates efficiently, close to the input voltage level, reducing power loss and improving overall system efficiency.
• Current Capability: It is capable of delivering up to 150 mA of continuous output current, making it suitable for a range of low-power applications.
• Thermal Protection: The device includes thermal shutdown protection, which safeguards the regulator and the overall system against overheating.
• Short-Circuit Protection: Built-in short-circuit protection ensures that the device and the system it powers are protected from potential damage due to circuit faults.
• Low Quiescent Current: The LD6805K/185H features a very low quiescent current, which significantly reduces the power consumption when the device is in idle mode, thereby extending battery life in portable applications.
• Package: It is offered in a small, leadless 6-pin SOT-886 package, which minimizes the PCB footprint and is suitable for high-density board designs.

Applications

The NXP LD6805K/185H is versatile and can be used in various applications including but not limited to:

• Mobile phones and personal media players
• Wireless communication systems
• Portable gaming devices
• GPS receivers
• Healthcare devices such as portable medical equipment
• Smart sensors and IoT devices

With its precision voltage regulation, low power consumption, and compact packaging, the NXP LD6805K/185H is a reliable choice for designers looking to optimize their power management solutions.