Overview
The LM96163CISD/NOPB, manufactured by Texas Instruments, is a highly integrated temperature sensor and fan controller designed for precision thermal management in various electronic systems. This product is particularly well-suited for applications requiring accurate temperature monitoring and efficient fan control, such as computer processors, GPUs, and other ASICs. Its market positioning targets engineers and designers in the industrial, automotive, and consumer electronics sectors who need reliable thermal management solutions. The LM96163CISD/NOPB stands out for its dual functionality, combining temperature sensing and fan control in a compact, surface-mount package.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Function | Fan Control, Temperature Monitor | - | - |
| Sensor Type | Internal and External | - | - |
| Sensing Temperature | -40°C ~ 85°C | °C | External Sensor |
| Accuracy | ±3°C | °C | Maximum |
| Output Type | SMBus | - | - |
| Supply Voltage | 3 V ~ 3.6 V | V | - |
| Operating Temperature | -40°C ~ 85°C | °C | - |
| Package | 10-WFDFN Exposed Pad | - | - |
| Supplier Device Package | 10-WSON (3x3) | - | - |
| RoHS Compliance | Yes | - | - |
Key Features
- Dual functionality: temperature sensing and fan control.
- Supports both internal and external temperature sensors.
- High accuracy with a maximum deviation of ±3°C.
- Integrated PWM fan control output for efficient thermal management.
- Compact surface-mount package for space-constrained designs.
Applications
The LM96163CISD/NOPB is widely used in applications requiring precise thermal management, including:
- Computer Processors: Monitors and controls the temperature of CPUs to prevent overheating.
- Graphics Processing Units (GPUs): Ensures optimal performance by managing thermal conditions.
- Automotive Electronics: Provides reliable temperature monitoring in harsh automotive environments.
- Industrial Automation: Maintains system stability by controlling fan speeds based on temperature readings.
Q & A
1. What is the primary function of the LM96163CISD/NOPB?
The LM96163CISD/NOPB serves as a temperature sensor and fan controller, providing accurate thermal management for electronic systems.
2. What types of sensors does it support?
It supports both internal and external temperature sensors.
3. What is the temperature sensing range?
The external temperature sensing range is -40°C to 85°C.
4. How accurate is the temperature measurement?
The accuracy is ±3°C at maximum.
5. What is the supply voltage range?
The supply voltage ranges from 3 V to 3.6 V.
6. What is the output type?
The output type is SMBus.
7. Is the LM96163CISD/NOPB RoHS compliant?
Yes, it is RoHS compliant.
8. What is the package type?
It comes in a 10-WFDFN exposed pad package.
9. What are the typical applications?
Typical applications include computer processors, GPUs, automotive electronics, and industrial automation.
10. Does it support fan control?
Yes, it includes an integrated PWM fan control output.
