IC Phoenix logo

Home ›  M  › M70 > MAX6649MUA+T

MAX6649MUA+T from MAXIM/PBF,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

MAX6649MUA+T

Manufacturer: MAXIM/PBF

+145°C Precision SMBus-Compatible Remote/Local Sensors with Overtemperature Alarms

Partnumber Manufacturer Quantity Availability
MAX6649MUA+T,MAX6649MUAT MAXIM/PBF 9000 In Stock

Description and Introduction

+145°C Precision SMBus-Compatible Remote/Local Sensors with Overtemperature Alarms The **MAX6649MUA+T** is a temperature sensor and fan controller manufactured by **Maxim Integrated (now part of Analog Devices)**. Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated (MAXIM/PBF)  
- **Part Number:** MAX6649MUA+T  
- **Package:** 8-pin μMAX (MSOP)  
- **Operating Voltage Range:** 3V to 5.5V  
- **Temperature Measurement Range:** -55°C to +125°C  
- **Accuracy:** ±1°C (typical) from +60°C to +100°C  
- **Interface:** SMBus/I²C-compatible (2-wire serial)  
- **Resolution:** 0.125°C (digital temperature readings)  
- **Fan Control:** PWM output for fan speed regulation  
- **Programmable Alert Output:** Overtemperature alarm (THERM)  
- **Applications:** System thermal management, PC cooling, industrial controls  

### **Descriptions:**  
The MAX6649MUA+T is a high-precision digital temperature sensor with integrated fan control. It monitors the temperature of a remote thermal diode (e.g., CPU) and an internal sensor while providing PWM-based fan speed regulation. It communicates via SMBus/I²C and includes programmable temperature thresholds for system protection.  

### **Features:**  
- **Dual Temperature Monitoring:** Measures remote (external diode) and local (on-chip) temperatures.  
- **Programmable Fan Control:** Adjusts fan speed via PWM based on temperature readings.  
- **High Accuracy:** ±1°C (typical) in critical ranges.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **SMBus/I²C Interface:** Allows communication with host controllers.  
- **Overtemperature Alarm (THERM):** Configurable interrupt output for system protection.  
- **Small Form Factor:** 8-pin μMAX package for space-constrained designs.  

This information is strictly factual from the manufacturer's datasheet. Let me know if you need further details.

Application Scenarios & Design Considerations

+145°C Precision SMBus-Compatible Remote/Local Sensors with Overtemperature Alarms

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