IC Phoenix logo

Home ›  M  › M70 > MAX6653AEE+

MAX6653AEE+ from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

MAX6653AEE+

Manufacturer: MAXIM, MAX

Temperature Monitors and PWM Fan Controllers

Partnumber Manufacturer Quantity Availability
MAX6653AEE+,MAX6653AEE MAXIM, MAX 2080 In Stock

Description and Introduction

Temperature Monitors and PWM Fan Controllers The MAX6653AEE+ is a temperature sensor and fan-speed controller manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX6653AEE+  
- **Package:** 16-QSOP  
- **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  
- **Fan Control Method:** PWM (Pulse Width Modulation)  
- **Interface:** I²C/SMBus-compatible  
- **Resolution:** 0.125°C (temperature measurement)  
- **Outputs:** PWM fan control, tachometer input  

### **Descriptions:**
- The MAX6653AEE+ is a high-precision digital temperature sensor with integrated fan-speed control.  
- It monitors the temperature of a remote diode-connected transistor (e.g., a CPU diode) and an internal sensor.  
- The device provides closed-loop fan control based on temperature readings to optimize cooling efficiency.  
- It communicates via an I²C/SMBus interface for configuration and data reading.  

### **Features:**
- **Dual Temperature Monitoring:** Measures both remote and local temperatures.  
- **Programmable Fan Control:** Adjusts fan speed via PWM based on temperature thresholds.  
- **Tachometer Input:** Monitors fan speed for fault detection.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **Alert Function:** Issues an interrupt when temperature exceeds programmed limits.  
- **Wide Supply Range:** Operates from 3V to 5.5V.  

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

Application Scenarios & Design Considerations

Temperature Monitors and PWM Fan Controllers

Alternative Part Number

  • ADT7476AARQZ-REEL --: Multi-channel temperature and fan controller with similar monitoring features, available in QSOP package and widely used as a MAX6653 replacement.
  • LM85CIMSA --: Hardware monitor IC with temperature sensing and fan control, functionally comparable to the MAX6653 in system monitoring applications.
  • EMC2305-1-AIZL-TR --: Fan controller with temperature monitoring channels, suitable alternative when full MAX6653 feature set is not required.
  • ADT7461ARZ --: Remote/local temperature sensor with fan control in SOIC package, functionally similar to the MAX6653 and widely available.
  • LM85CIMTX --: Hardware monitor with temperature sensing and fan control, comparable feature set and easy second-source option.
  • EMC2301-1-ACZL-TR --: Fan controller with temperature monitoring in a small package, suitable when fan control is the primary function needed.

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