ADP3338AKCZ-8-RL: High-Performance 8V Low-Dropout Linear Regulator for Demanding Applications

Release date:2025-09-09 Number of clicks:143

**ADP3338AKCZ-8-RL: High-Performance 8V Low-Dropout Linear Regulator for Demanding Applications**

In the realm of power management, stability, efficiency, and precision are non-negotiable, especially for mission-critical applications. The **ADP3338AKCZ-8-RL** stands out as a premier high-performance, low-dropout (LDO) linear regulator engineered to meet these stringent demands. This device delivers a fixed **8V output** with exceptional accuracy, making it an ideal power solution for a wide array of sophisticated electronic systems.

A defining characteristic of this LDO is its remarkably **low dropout voltage**. Even when supplying substantial current, the regulator maintains stable output with an input-to-output differential as low as 300mV. This high efficiency is crucial for maximizing battery life in portable equipment and for reducing thermal dissipation in space-constrained designs, ensuring reliable operation even as input voltage dips close to the output level.

Beyond efficiency, the **ADP3338AKCZ-8-RL** excels in providing outstanding **output accuracy and stability**. It features a tight initial accuracy of ±0.8% and maintains excellent line and load regulation. This precision is vital for powering sensitive analog circuits, sensors, and RF components where even minor voltage fluctuations can degrade performance. Furthermore, the regulator is designed for stability with just a small, space-saving 1.0µF ceramic output capacitor, simplifying board layout and reducing overall bill-of-materials cost.

The device incorporates comprehensive protection features to enhance system reliability. These include **internal current limiting** and **thermal shutdown** capabilities, which safeguard both the regulator and the load against potential damage from excessive current or overtemperature conditions. Its robust design ensures resilience in harsh operating environments.

Housed in a compact, 5-lead TSOT package, this LDO is perfectly suited for applications where board real estate is at a premium. Its combination of high performance, low noise, and robust protection makes it an excellent choice for powering FPGAs, microcontrollers, and other critical components in infrastructure, industrial automation, telecommunications, and test and measurement equipment.

**ICGOODFIND**: The ADP3338AKCZ-8-RL is a superior LDO regulator that delivers high precision, ultra-low dropout voltage, and robust protection in a miniature package, making it an optimal power management solution for the most demanding applications.

**Keywords**: Low-Dropout (LDO) Regulator, High Accuracy, Low Dropout Voltage, Thermal Shutdown, Ceramic Capacitor Stable.

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