Microchip EMC2113-1-AP-TR
Manufacturer No:
EMC2113-1-AP-TR
Manufacturer:
Microchip
Package:
16-VQFN Exposed Pad
Description:
EMC2113 Single PWM fan controller with closed loop, speed table, high frequency support, 4 temperature sensors, I2C, block read, alert
Quantity:
In Stock :9769
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Expected Shipping：Mon, Jun 15 - Tue, Jun 16, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
EMC2113-1-AP-TR Information
Microchip EMC2113-1-AP-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip EMC2113-1-AP-TR.
- Type
- Parameter
- # Fans Drivers
- 1
- PWM/Linear Control
- PWM
- # RemoteTemperature Monitors
- 3
- Ambient Temperature Sensor
- 1
- TypicalAccuracy
- ±0.5
- Max Accuracy
- ±1.0
- Temperature Max
- 125
- Temperature Min
- -40
- Vcc Max (V)
- 3.6
- Vcc Min (V)
- 3.0
- Type
- Parameter
- SMBus Alert
- Yes
- System Shutdown
- Yes
- Voltage Monitors
- No
Download datasheets and manufacturer documentation for Microchip EMC2113-1-AP-TR.
Application Notes:
Brochures:
The EMC2113 is an SMBus compliant fan controller. The fan driver can be operated using two methods, each with two modes. The methods include an RPM-based Fan Speed Control Algorithm and a direct PWM 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 EMC2113 includes a temperature monitor that measures up to three (3) external diodes and the internal diode. 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 device includes high and low limits for all temperature channels as well as a hardware set critical temperature limit. This hardware set limit drives a dedicated system shutdown pin.
Finally, the device includes an open-drain, active low interrupt pin to flag temperature or fan control errors.
- 4-wire fan compatible
- Both Low and High frequency PWM
- 2% accurate from 500 RPM to 16k RPM
- Automatic Tachometer feedback
- Controls fan speed or PWM drive setting
- Eight steps that incorporate up to four temperature zones simultaneously (user selectable)
- Supports forced DTS or standard temperature data
- Allows external PWM input (150Hz to 40kHz)
- Supports transistor model for 90nm - 45nm Intel CPUs
- Resistance Error Correction and Beta Compensation
- 1°C accurate (60°C to 125°C)
- 0.125°C resolution
- Programmable High and Low limits
- Cannot be altered by software
- 65°C to 127°C Range
- Dedicated system shutdown interrupt pin
- ±1°C accuracy
- 0.125°C resolution
- 3.3V Supply Voltage
- Open drain interrupt pin
- SMBus Alert compatible
- Selectable SMBus Address via pull-up resistor and ADDR_SEL pin
- Block Read and Write
- Available in 16-pin 4mm x 4mm QFN RoHS Compliant package
- Notebook Computers
- Projectors
- Graphics Cards
- Industrial and Networking Equipment
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