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APX803-46SRG-7 from DIODES

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APX803-46SRG-7

Manufacturer: DIODES

3-PIN MICROPROCESSOR RESET CIRCUIT

Partnumber Manufacturer Quantity Availability
APX803-46SRG-7,APX80346SRG7 DIODES 1397 In Stock

Description and Introduction

3-PIN MICROPROCESSOR RESET CIRCUIT # Introduction to the APX803-46SRG-7 Voltage Detector  

The **APX803-46SRG-7** is a precision voltage detector IC designed to monitor power supply voltages in electronic systems. It provides a reliable reset signal to microcontrollers, processors, or other digital circuits when the supply voltage falls below a predefined threshold, ensuring stable operation during power-up, power-down, or brownout conditions.  

This component features a fixed detection threshold of **4.63V**, making it suitable for applications requiring **5V system monitoring**. With an ultra-low quiescent current (typically **1.5µA**), it minimizes power consumption, which is ideal for battery-powered devices. The APX803-46SRG-7 offers a **push-pull output configuration**, eliminating the need for an external pull-up resistor and simplifying circuit design.  

Housed in a compact **SOT-23-3 package**, the device is well-suited for space-constrained designs. Its high accuracy (±1.5%) and fast response time enhance system reliability in industrial, automotive, and consumer electronics applications.  

Key features include:  
- **Fixed threshold voltage: 4.63V**  
- **Low power consumption**  
- **Push-pull output**  
- **Wide operating voltage range (1.5V to 6.0V)**  
- **Small SOT-23-3 package**  

The APX803-46SRG-7 is a robust solution for voltage supervision, ensuring system integrity in demanding environments.

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