EMC2106-DZK-TR More Semiconductors - ICs by Microchip Technology
| Status: | Active |
|---|---|
| Series: | EMC2106 |
| RoHS: | Compliant |
The EMC2106 is an SMBus compliant fan controller with up to five (up to 4 external and 1 internal) temperature channels. The fan drivers can be operated using two methods each with two modes. The methods include an RPM based Fan Speed Control Algorithm and a direct drive setting. The modes include manually programming the desired settings or using the internal programmable temperature look-up table to select the desired setting based on measured temperature.
The temperature monitors offer 1°C accuracy (for external diodes) with sophisticated features to reduce errors introduced by series resistance and beta variation of substrate thermal diode transistors commonly found in processors.
The EMC2106 also includes a hardware programmable temperature limits and dedicated system shutdown output for thermal protection of critical circuitry.
Features
| 4-wire fan compatible |
| High speed PWM (26khz) |
| Low speed PWM (9.5Hz - 2240Hz) |
| 600mA, 5V, High Side Fan Driver |
| Optional fan aging detection |
| 1mA Linear DAC Fan Driver |
| 2% accuracy from 500RPM to 16k RPM |
| Allows programmed fan response to temperature |
| 1 to 4 thermal zones to control each fan driver |
| Controls fan speed or fan drive setting |
| Allows externally generated temperature data to control fan drivers including two DTS channels |
| Designed to support 45nm, 60nm, and 90nm CPUs |
| Automatically detects and supports CPUs requiring the BJT or Transistor models |
| Resistance error correction |
| 1°C accurate (60°C to 100°C) |
| 0.125°C resolution |
| Detects fan aging and variation |
| Three dedicated comparator outputs for External Diode 1, External Diode 2, and External Diode 3 (OVERT1#, OVERT2#, OVERT3#) |
| Up to three thermistor compatible voltage inputs |
| Cannot be altered by software |
| 60°C to 122°C Range or 92°C to 154°C Range |
| Programmable High and Low Limits for all channels |
| 3.3V Supply Voltage |
| 2 selectable SMBus addresses |
| SMBus Alert compatible |
| Option to load register set from external EEPROM |
| Available in 28-pin QFN package - RoHS compliant (5mm x 5mm) |
| Notebook Computers |
| Embedded Applications |
| Projectors |
| Industrial and Networking Equipment |
Specifications
| # Fans Drivers | 2 |
|---|---|
| PWM/Linear Control | PWM and Linear |
| # Remote Temperature Monitors | 4 |
| Ambient Temperature Sensor | 1 |
| Typical Accuracy | ±0.25 |
| Max Accuracy | ±1.0 |
| Temperature Max | 85 |
| Temperature Min | -40 |
| Vcc Max (V) | 5.0 |
| Vcc Min (V) | 3.3 |
| SMBus Alert | Yes |
| System Shutdown | Yes |
| Voltage Monitors | Yes |
| Pins | Packaging | 28 | VQFN |
| Temp Range | -40C to +85C |
| Packing Media | Tape and reel (5000) |
Resources
Board Design Files |
|---|
| EMC2106 Library Part, Object Library File - EMC2106 Library Part, Object Library File |
| EMC2106 Reference Design Schematic, PDF - EMC2106 Reference Design Schematic, PDF |
Brochures |
|---|
| Temperature Sensor Design Guide |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0661 |
| Shipping Weight (kg) | 0.16 |
| Lead Count | 28 |
| Package Type | VQFN |
| Package Width or Size | 5x5x0.9 |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| Dual Closed Loop Rpm Linear Fan Controller With 5 Temp, Alert, Shutdwn, I2C/Smbus 28 Vqfn 5X5X0.9Mm T/R Rohs Compliant: Yes |Microchip EMC2106-DZK-TR | Newark Electronics |
| Fan Controller 28-Pin QFN EP T/R | Avnet America |
| Dual RPM-Based Linear Fan Controller with Hardware Thermal Shutdown | Microchip Technology |
| Fan Controller 28-Pin QFN EP T/R | Microchip Technology Inc. EMC2106-DZK-TR | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a EMC2106-DZK-TR?
Additional datasheets, footprints and schematics for EMC2106-DZK-TR are listed on our Part Details page. You can also find images and similar parts to EMC2106-DZK-TR on this page.
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What category does EMC2106-DZK-TR fall under?
The EMC2106-DZK-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
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Is the EMC2106-DZK-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for EMC2106-DZK-TR have stock available?
Authorised distributors including Newark Electronics, Avnet America, Microchip Technology, RS Americas and EBV Elektronik have stock available or on a lead time for EMC2106-DZK-TR.
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