LD6815TD/12H,125 Integrated Circuits (ICs)

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The LD6815TD/12H,125 is a voltage regulator from a range of Linear Power Management Solutions manufactured by Dongjin Semichem. This series of voltage regulators offer excellent regulation and performance, with low noise and low temperatures for a wide range of applications. They are a uniquely designed, low output voltage and current, linear regulator with an adjustable output range from 0.5V to 12V. It features a wide range of operating temperature, excellent regulation performance and low dropout voltage. This makes it ideal for a range of applications, including battery-powered and personal electronics, automotive, and power control and radio frequency applications, amongst many others.

The LD6815TD/12H,125 is designed to maintain tight voltage regulation in a wide range of operating conditions, including temperature, load, and output voltage. It uses a CMOS construction and is stable over a wide temperature range, allowing it to operate in a wide variety of environments with minimal variation in the output voltage. The device also features excellent low temperature drift, which is the amount of voltage variation due to changes in the surrounding temperature.

The LD6815TD/12H,125 is packaged in a TO-263 package, with an 8-pin layout, and a lead-free soldering process. It has a maximum operating temperature of +150°C and can withstand a maximum power dissipation of 5.5W at +125°C. With a current limit of 1.2A, it offers excellent protection against overloads. The device also has a low dropout voltage of 125mV, which ensures that it can handle large loads without causing an unnecessary power draw. It also has a low quiescent current of only 5µA, which allows it to operate without drawing too much power from the system.

The operating principle of the LD6815TD/12H,125 is simple. When the voltage supply falls below the set voltage, the LD6815TD/12H,125 draws the necessary current from the supply to maintain the preset voltage. When the voltage rises above the set voltage, the LD6815TD/12H,125 reduces the current to fall back to the preset voltage. The device also features thermal and current overload protection, which helps to keep the device from overheating or drawing too much current.

In conclusion, the LD6815TD/12H,125 is a versatile, low-cost, and highly-efficient voltage regulator suitable for a wide range of applications. It has excellent regulation performance, a low temperature range, excellent overload protection and a low quiescent current. Its small size and cost make it ideal for personal electronics, automotive, power control, and radio frequency applications. It is packaged in a TO-263 package, making it easy to install in both new and existing designs. Due to its excellent performance, it is considered to be one of the most reliable and cost-effective voltage regulators available today.

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