ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR # **S-80843CLNB-B64-T2: A Reliable Voltage Regulator for Precision Applications**
In the realm of electronic components, voltage regulators play a critical role in ensuring stable power supply to sensitive circuits. The **S-80843CLNB-B64-T2** is a high-performance CMOS voltage regulator designed to deliver precision and efficiency in a compact package. Ideal for battery-powered devices, IoT applications, and portable electronics, this regulator offers low power consumption, high accuracy, and robust performance.
## **Key Features and Benefits**
### **1. Ultra-Low Quiescent Current**
The S-80843CLNB-B64-T2 boasts an impressively low quiescent current, making it an excellent choice for energy-efficient applications. With a typical quiescent current of just **1.0 µA**, it minimizes power loss, extending battery life in portable and wireless devices.
### **2. High Output Voltage Accuracy**
Precision is a hallmark of this regulator, featuring an output voltage accuracy of **±1.0%**. This ensures consistent performance in applications where voltage stability is crucial, such as in microcontrollers, sensors, and communication modules.
### **3. Wide Input Voltage Range**
Supporting an input voltage range of **1.8V to 6.0V**, the S-80843CLNB-B64-T2 is versatile enough to accommodate various power sources, including single-cell lithium-ion batteries and multi-cell alkaline configurations.
### **4. Low Dropout Voltage**
With a low dropout voltage of **160 mV (typical at 150 mA load)**, this regulator maintains stable output even when the input voltage approaches the desired output level. This feature is particularly beneficial in battery-operated systems where voltage fluctuations are common.
### **5. Built-in Protection Features**
To enhance reliability, the S-80843CLNB-B64-T2 integrates multiple protection mechanisms, including:
- **Overcurrent Protection (OCP)** – Safeguards against excessive current draw.
- **Thermal Shutdown (TSD)** – Prevents damage from overheating.
These protections ensure long-term durability in demanding environments.
### **6. Compact and Space-Saving Design**
Housed in a **SOT-23-5 package**, this regulator is optimized for space-constrained PCB designs. Its small footprint makes it an ideal choice for compact and portable electronics.
## **Applications**
The S-80843CLNB-B64-T2 is well-suited for a variety of applications, including:
- **Wearable devices** – Smartwatches, fitness trackers, and health monitors.
- **IoT and wireless modules** – Bluetooth, Zigbee, and LoRa devices.
- **Consumer electronics** – Digital cameras, handheld gaming devices, and audio equipment.
- **Industrial sensors** – Remote monitoring and automation systems.
## **Conclusion**
For engineers and designers seeking a reliable, low-power voltage regulator, the **S-80843CLNB-B64-T2** delivers an optimal balance of efficiency, precision, and protection. Its ultra-low quiescent current, high accuracy, and compact form factor make it a standout choice for modern electronic applications where power efficiency and stability are paramount.
By integrating this regulator into your designs, you can achieve enhanced performance while maximizing energy savings—an essential advantage in today’s power-conscious electronics landscape.
