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MAX4173HEUT from MAXIM,MAXIM - Dallas Semiconductor

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MAX4173HEUT

Manufacturer: MAXIM

Low-Cost, SOT23, Voltage-Output, High-Side Current-Sense Amplifier

Partnumber Manufacturer Quantity Availability
MAX4173HEUT MAXIM 20 In Stock

Description and Introduction

Low-Cost, SOT23, Voltage-Output, High-Side Current-Sense Amplifier The MAX4173HEUT is a high-side current-sense amplifier manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX4173HEUT  
- **Package:** SOT-23-6  
- **Supply Voltage Range:** +2.7V to +28V  
- **Input Common-Mode Voltage Range:** +2.7V to +28V  
- **Gain Options:**  
  - MAX4173F: +20V/V  
  - MAX4173H: +50V/V  
  - MAX4173T: +100V/V  
- **Bandwidth:** 500kHz (typical)  
- **Quiescent Current:** 100µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Accuracy:** ±1.5% (max) gain error over temperature  

### **Descriptions:**  
The MAX4173HEUT is a precision, high-side current-sense amplifier designed for monitoring current in battery-powered systems, power supplies, and motor control applications. It provides an amplified output voltage proportional to the current flowing through an external sense resistor.  

### **Features:**  
- High-side current sensing with wide input common-mode range  
- Low offset voltage (100µV max)  
- Single-supply operation (+2.7V to +28V)  
- Low quiescent current (100µA typical)  
- Internal gain setting resistors for improved accuracy  
- Small SOT-23-6 package for space-constrained applications  
- No external components required for basic operation  

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

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