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MC33164P-5RP from ON,ON Semiconductor

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MC33164P-5RP

Manufacturer: ON

MicroPower UnderVoltage Sensing Circuit

Partnumber Manufacturer Quantity Availability
MC33164P-5RP,MC33164P5RP ON 26000 In Stock

Description and Introduction

MicroPower UnderVoltage Sensing Circuit The MC33164P-5RP is a voltage monitor IC manufactured by ON Semiconductor.  

### **Specifications:**  
- **Type:** Undervoltage Monitor  
- **Operating Voltage Range:** 1.6V to 5.5V  
- **Threshold Voltage (Vth):** 4.55V (fixed)  
- **Hysteresis:** 150mV (typical)  
- **Output Type:** Open Drain  
- **Quiescent Current:** 8µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TO-92-3 (Pinning: 1-GND, 2-OUT, 3-VCC)  

### **Descriptions and Features:**  
- Monitors power supply voltages for undervoltage conditions.  
- Provides a reset signal when VCC falls below the threshold.  
- Open-drain output requires an external pull-up resistor.  
- Low power consumption for battery-operated applications.  
- Fixed threshold with built-in hysteresis for noise immunity.  
- Suitable for automotive, industrial, and consumer electronics.  

This IC is commonly used in power management circuits to ensure proper system operation.

Application Scenarios & Design Considerations

MicroPower UnderVoltage Sensing Circuit
Partnumber Manufacturer Quantity Availability
MC33164P-5RP,MC33164P5RP MOTO 82000 In Stock

Description and Introduction

MicroPower UnderVoltage Sensing Circuit The MC33164P-5RP is a voltage monitor IC manufactured by Motorola (MOTO).  

**Key Specifications:**  
- **Type:** Undervoltage Monitor  
- **Operating Voltage Range:** 1.0V to 5.5V  
- **Threshold Voltage:** 4.55V (typical)  
- **Output Type:** Open Collector  
- **Accuracy:** ±2.5%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TO-92 (3-pin)  

**Descriptions and Features:**  
- Monitors power supply voltage and provides a reset signal when voltage drops below the threshold.  
- Low quiescent current consumption.  
- Open-drain output for easy interfacing with microcontrollers or logic circuits.  
- Designed for automotive and industrial applications requiring reliable voltage monitoring.  
- Built-in hysteresis for noise immunity.  

This IC is commonly used in power management circuits to ensure system stability.

Application Scenarios & Design Considerations

MicroPower UnderVoltage Sensing Circuit

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