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S-80840CNNB-B8ZT2G from SEIKO

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S-80840CNNB-B8ZT2G

Manufacturer: SEIKO, SII

SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR

Partnumber Manufacturer Quantity Availability
S-80840CNNB-B8ZT2G,S80840CNNBB8ZT2G SEIKO, SII 73653 In Stock

Description and Introduction

SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR # **Introducing the S-80840CNNB-B8ZT2G: A High-Performance Voltage Detector for Precision Applications**  

In the ever-evolving landscape of electronic design, reliable voltage monitoring is a critical requirement for ensuring system stability and safety. The **S-80840CNNB-B8ZT2G** from ABLIC Inc. stands out as a high-precision voltage detector designed to meet the stringent demands of modern applications. With its ultra-low current consumption, high accuracy, and compact form factor, this component is an excellent choice for battery-powered devices, IoT systems, and industrial control circuits.  

## **Key Features and Benefits**  

### **1. Ultra-Low Power Consumption**  
The S-80840CNNB-B8ZT2G operates with an impressively low supply current of just **0.7 µA (typical)**, making it ideal for energy-sensitive applications. Whether deployed in portable electronics or wireless sensor nodes, this voltage detector minimizes power drain, extending battery life without compromising performance.  

### **2. High Detection Accuracy**  
Precision is paramount in voltage monitoring, and this component delivers with a tight detection voltage accuracy of **±1.5%**. Such reliability ensures that systems can respond appropriately to voltage fluctuations, preventing malfunctions or damage due to undervoltage or overvoltage conditions.  

### **3. Wide Operating Voltage Range**  
Supporting an input voltage range of **1.0 V to 6.0 V**, the S-80840CNNB-B8ZT2G is versatile enough for use in a broad spectrum of applications, from low-power microcontrollers to 5V logic circuits. Its flexibility makes it a valuable addition to both consumer electronics and industrial automation systems.  

### **4. Adjustable Detection Delay**  
The built-in delay circuit allows for customizable response times, reducing false triggers caused by transient voltage dips. Engineers can fine-tune the detection delay to suit specific system requirements, enhancing overall reliability.  

### **5. Compact and Robust Packaging**  
Available in a **SNT-4A (SOT-23-5) package**, the S-80840CNNB-B8ZT2G is optimized for space-constrained designs. Its small footprint makes it easy to integrate into densely populated PCBs while maintaining robust performance in harsh environments.  

## **Applications**  

The S-80840CNNB-B8ZT2G is well-suited for a variety of applications, including:  
- **Battery-Powered Devices:** Extends operational life by efficiently monitoring battery levels.  
- **IoT and Wearables:** Ensures stable operation in low-power wireless systems.  
- **Industrial Controls:** Protects sensitive equipment from voltage anomalies.  
- **Automotive Electronics:** Enhances reliability in vehicle power management systems.  

## **Conclusion**  

For engineers seeking a dependable, low-power voltage detector with high precision, the **S-80840CNNB-B8ZT2G** offers an outstanding solution. Its combination of accuracy, efficiency, and compact design makes it a top choice for modern electronic systems where power optimization and reliability are crucial.  

By integrating this component into your designs, you can achieve enhanced system stability while minimizing energy consumption—delivering both performance and longevity in a single, efficient package.

Application Scenarios & Design Considerations

SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR

Alternative Part Number

  • APX803L-40SA-7 --: Voltage supervisor with 4.0V threshold in SOT-23, similar reset/detection function and pinout, widely available.
  • MAX809REUR+T --: 3-pin microprocessor reset supervisor with 4.0V-class threshold in SOT-23, direct functional replacement for supply monitoring.
  • MCP131T-400E/TT --: 4.0V voltage detector in SOT-23 with open-drain output, comparable threshold accuracy and low current consumption.

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