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MAX630ESA+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX630ESA+

Manufacturer: MAXIM

CMOS Micropower Step-Up Switching Regulator

Partnumber Manufacturer Quantity Availability
MAX630ESA+,MAX630ESA MAXIM 65 In Stock

Description and Introduction

CMOS Micropower Step-Up Switching Regulator The MAX630ESA+ is a microprocessor (μP) supervisory circuit manufactured by Maxim Integrated. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage Range:** 1.2V to 5.5V  
- **Quiescent Current:** 5μA (typical)  
- **Reset Threshold Accuracy:** ±1.5% (over temperature)  
- **Reset Timeout Period:** Adjustable (external capacitor) or fixed (200ms min)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC (ESA)  

### **Descriptions:**  
- Monitors microprocessor power supply voltages to ensure proper operation.  
- Provides a reset signal to the μP during power-up, power-down, or brownout conditions.  
- Features a manual reset input for external system control.  
- Low power consumption makes it suitable for battery-powered applications.  

### **Features:**  
- **Adjustable or Fixed Reset Threshold:** Supports multiple voltage monitoring levels.  
- **Low Quiescent Current:** Ideal for power-sensitive applications.  
- **Manual Reset Input:** Allows external triggering of a reset.  
- **Wide Supply Voltage Range:** Compatible with various system voltages.  
- **Small Package:** Space-saving 8-pin SOIC for compact designs.  

This device is commonly used in embedded systems, industrial controls, and portable electronics for reliable power monitoring.

Application Scenarios & Design Considerations

CMOS Micropower Step-Up Switching Regulator
Partnumber Manufacturer Quantity Availability
MAX630ESA+ N/A 2500 In Stock

Description and Introduction

CMOS Micropower Step-Up Switching Regulator The MAX630ESA+ is a microprocessor supervisory circuit manufactured by N/A. Below are its specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage Range:** 1.2V to 5.5V  
- **Reset Threshold Accuracy:** ±1.5%  
- **Reset Timeout Period:** Adjustable or fixed (depending on configuration)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 8-pin SOIC (Small Outline Integrated Circuit)  
- **Quiescent Current:** Typically 5µA  

### **Descriptions:**
The MAX630ESA+ is designed to monitor microprocessor power supplies and provide a reset signal in case of voltage drops or power failures. It ensures reliable system operation by preventing erratic behavior during power-up, power-down, or brownout conditions.  

### **Features:**
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Manual Reset Input:** Allows for external reset control.  
- **Adjustable Reset Threshold:** Can be configured for different voltage levels.  
- **Power-Fail Comparator:** Provides early warning of impending power loss.  
- **Hysteresis:** Ensures noise immunity during voltage transitions.  
- **Wide Operating Voltage Range:** Supports various system voltages.  

This information is based solely on the provided knowledge base.

Application Scenarios & Design Considerations

CMOS Micropower Step-Up Switching Regulator

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