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MC33161DMR2 from ON,ON Semiconductor

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MC33161DMR2

Manufacturer: ON

Universal Voltage Monitor

Partnumber Manufacturer Quantity Availability
MC33161DMR2 ON 716 In Stock

Description and Introduction

Universal Voltage Monitor The MC33161DMR2 is a voltage monitor IC manufactured by ON Semiconductor. Below are the factual details about this part:

### **Manufacturer:**  
ON Semiconductor  

### **Specifications:**  
- **Type:** Voltage Monitor / Supervisor IC  
- **Package:** SOIC-8  
- **Operating Voltage Range:** 1.8V to 40V  
- **Output Type:** Open Collector  
- **Number of Channels:** 1  
- **Threshold Accuracy:** ±1.5%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Reset Timeout Period:** Adjustable (via external capacitor)  
- **Quiescent Current:** Typically 80µA  

### **Descriptions:**  
The MC33161DMR2 is a precision voltage monitor designed to detect overvoltage and undervoltage conditions in power supply systems. It features an open-collector output for easy interfacing with microcontrollers or other logic circuits. The device is commonly used in automotive, industrial, and consumer electronics applications for system protection and power management.  

### **Features:**  
- Wide operating voltage range (1.8V to 40V)  
- Adjustable threshold voltage via external resistors  
- Low quiescent current for power efficiency  
- Open-drain output for flexible interfacing  
- High threshold accuracy (±1.5%)  
- Available in an SOIC-8 package  
- Suitable for harsh environments (-40°C to +85°C)  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Universal Voltage Monitor

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