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S-80842CNNB-B83T2G from SII

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S-80842CNNB-B83T2G

Manufacturer: SII, SEIKO

SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR

Partnumber Manufacturer Quantity Availability
S-80842CNNB-B83T2G,S80842CNNBB83T2G SII, SEIKO 19090 In Stock

Description and Introduction

SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR # **Introducing the S-80842CNNB-B83T2G: A High-Performance Voltage Detector for Precision Applications**  

In today’s fast-evolving electronics landscape, reliable power management is critical to ensuring system stability and longevity. The **S-80842CNNB-B83T2G** from ABLIC Inc. (formerly Seiko Instruments) is a high-precision voltage detector designed to meet the stringent demands of modern electronic circuits. With its ultra-low current consumption, high accuracy, and compact form factor, this component is an excellent choice for applications requiring dependable voltage monitoring.  

## **Key Features and Benefits**  

### **Ultra-Low Power Consumption**  
The S-80842CNNB-B83T2G operates with an impressively low supply current of just **0.7 µA (typical)**, making it ideal for battery-powered and energy-efficient devices. This feature ensures minimal power drain, extending the operational life of portable electronics, IoT devices, and other power-sensitive applications.  

### **High Detection Accuracy**  
Accuracy is paramount in voltage monitoring, and this detector delivers with a **±1.5% detection voltage accuracy** over a wide operating temperature range (-40°C to +85°C). Such precision ensures reliable system performance even in fluctuating environmental conditions.  

### **Wide Operating Voltage Range**  
Supporting an input voltage range of **1.6V to 6.0V**, the S-80842CNNB-B83T2G is versatile enough for use in various low-voltage applications, including microcontrollers, sensors, and embedded systems.  

### **Compact and Robust Packaging**  
Housed in a **SOT-23-5 package**, this voltage detector offers a space-saving solution without compromising performance. Its small footprint makes it suitable for densely populated PCBs, while its robust construction ensures durability in demanding environments.  

### **Adjustable Detection Delay**  
The built-in **delay circuit** allows for flexible timing adjustments, preventing false triggers due to transient voltage fluctuations. This feature enhances system reliability, particularly in noisy electrical environments.  

## **Applications**  
The S-80842CNNB-B83T2G is well-suited for a broad range of applications, including:  
- **Battery-Powered Devices** – Ensures safe operation by monitoring battery voltage levels.  
- **Microcontroller Reset Circuits** – Provides reliable power-on reset functionality.  
- **Industrial and Automotive Systems** – Enhances stability in harsh operating conditions.  
- **Consumer Electronics** – Protects sensitive components from undervoltage conditions.  

## **Conclusion**  
For engineers and designers seeking a high-performance voltage detector with low power consumption, precision accuracy, and compact packaging, the **S-80842CNNB-B83T2G** stands out as a dependable solution. Its combination of efficiency, reliability, and versatility makes it a valuable addition to modern electronic systems.  

Whether used in portable gadgets, industrial controls, or automotive electronics, this component ensures consistent performance and protection against voltage irregularities. Consider integrating the S-80842CNNB-B83T2G into your next design for enhanced power management and system reliability.

Application Scenarios & Design Considerations

SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR

Alternative Part Number

  • APX803L-42SA-7 --: Voltage supervisor with 4.2V threshold in SOT-23, similar function and pinout to the S-80842 voltage detector.
  • MAX809REUR+T --: Widely used 4.2V-class reset supervisor in SOT-23, drop-in functional replacement for supply monitoring.
  • MCP131T-420E/CB --: 4.2V voltage detector in SOT-23 with low current consumption, suitable alternative for reset/supervisory circuits.
  • MAX809REUS+T --: Widely available 4.2V-class reset supervisor in SOT-23, drop-in functional replacement for supply monitoring applications.
  • MCP112T-420E/CB --: 4.2V voltage detector in SOT-23 with low current consumption, suitable alternative for reset/supervisory circuits.

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