IC Phoenix logo

Home ›  M  › M70 > MAX6639AEE+

MAX6639AEE+ from MAX,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MAX6639AEE+

Manufacturer: MAX

2-Channel Temperature Monitor with Dual, Automatic, PWM Fan-Speed Controller

Partnumber Manufacturer Quantity Availability
MAX6639AEE+,MAX6639AEE MAX 2300 In Stock

Description and Introduction

2-Channel Temperature Monitor with Dual, Automatic, PWM Fan-Speed Controller The MAX6639AEE+ is a temperature sensor and fan-speed controller manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Manufacturer:**  
Maxim Integrated (Analog Devices)  

### **Description:**  
The MAX6639AEE+ is a precision temperature sensor and fan-speed controller designed for monitoring and controlling the temperature of electronic systems. It provides accurate temperature readings and adjusts fan speeds to optimize cooling efficiency while minimizing noise.  

### **Key Features:**  
1. **Temperature Sensing:**  
   - Measures temperature with ±1°C accuracy (typical) over the full operating range.  
   - Supports remote diode temperature sensing (for CPU/GPU monitoring).  
   - On-chip local temperature sensing.  

2. **Fan Control:**  
   - Supports up to two fans with independent PWM control.  
   - Adjustable fan-speed profiles based on temperature thresholds.  

3. **Interface & Communication:**  
   - I²C/SMBus-compatible interface for communication with a host microcontroller.  
   - Programmable temperature thresholds and hysteresis.  

4. **Power Supply & Operating Range:**  
   - Supply voltage: **3V to 5.5V**.  
   - Operating temperature range: **-40°C to +125°C**.  

5. **Package:**  
   - **16-pin QSOP (EE) package**.  

6. **Additional Features:**  
   - Programmable alert outputs for overtemperature conditions.  
   - Supports automatic fan-speed adjustment or manual control.  
   - Low power consumption.  

### **Applications:**  
- Desktop and notebook computers  
- Servers and workstations  
- Industrial equipment  
- Networking hardware  

This device is commonly used in systems requiring precise thermal management and fan control.  

Would you like additional details on any specific aspect?

Application Scenarios & Design Considerations

2-Channel Temperature Monitor with Dual, Automatic, PWM Fan-Speed Controller

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips