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MAX667ESA from MAXIM,MAXIM - Dallas Semiconductor

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MAX667ESA

Manufacturer: MAXIM

+5V/Programmable Low-Dropout Voltage Regulator

Partnumber Manufacturer Quantity Availability
MAX667ESA MAXIM 1477 In Stock

Description and Introduction

+5V/Programmable Low-Dropout Voltage Regulator The MAX667ESA is a temperature sensor and voltage reference IC manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Package:** 8-SOIC (150 mil)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Temperature Sensor Accuracy:** ±3°C (from 0°C to +70°C)  
- **Voltage Reference Output:** 1.22V (typ)  
- **Voltage Reference Accuracy:** ±1%  
- **Quiescent Current:** 200µA (typ)  
- **Output Drive Capability:** 1mA  

### **Descriptions:**  
The MAX667ESA is a precision temperature sensor and voltage reference IC in an 8-pin SOIC package. It combines a temperature sensor with a bandgap voltage reference, providing both analog temperature readings and a stable voltage reference output. The device is designed for applications requiring temperature monitoring and voltage regulation, such as industrial controls, battery management, and instrumentation systems.  

### **Features:**  
- Integrated temperature sensor and voltage reference  
- Low power consumption (200µA typ)  
- Wide operating temperature range (-40°C to +85°C)  
- ±3°C temperature accuracy (0°C to +70°C)  
- Stable 1.22V voltage reference (±1% accuracy)  
- Single +5V supply operation  
- Small SOIC package for space-constrained applications  

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

Application Scenarios & Design Considerations

+5V/Programmable Low-Dropout Voltage Regulator

Alternative Part Number

  • LTC1258CS8 --: Low-dropout linear regulator in SO-8 with comparable output current and voltage range, suitable drop-in replacement for MAX667ESA.
  • LP2951ACM --: Adjustable low-dropout regulator with similar current capability and SO-8 package, widely available and cost-effective alternative.
  • MC33269D-5.0 --: 5V fixed low-dropout regulator in SO-8 with comparable dropout and current ratings, usable as a functional substitute.
  • LT1121CS8-5#PBF --: Low-dropout 5V linear regulator in SO-8 with similar current capability and pin-compatible function, widely available and reliable.
  • LP2951ACMX/NOPB --: Adjustable low-dropout regulator in SO-8 that can be set to 5V, offering comparable performance and low quiescent current.
  • MC33269D-5.0G --: 5V fixed low-dropout regulator in SO-8 with similar dropout and current ratings, suitable as a functional replacement.

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