Microchip EMC2103-2-AP-TR
Microchip EMC2103-2-AP-TR

Microchip EMC2103-2-AP-TR

Manufacturer No:

EMC2103-2-AP-TR

Manufacturer:

Microchip

Package:

16-VQFN Exposed Pad

Description:

EMC2103-2 Single PWM fan controller with closed loop, speed table, high frequency support, 4 temperature sensors, I2C, alert

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

EMC2103-2-AP-TR information

Microchip EMC2103-2-AP-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip EMC2103-2-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
  • SMBus Alert
  • Yes
  • System Shutdown
  • Yes
  • Voltage Monitors
  • No

Download datasheets and manufacturer documentation for Microchip EMC2103-2-AP-TR.

User Guide:

Brochures:

Data Sheets:

Application Notes:

The EMC2103 is an SMBus compliant fan controller with up to up to 3 external and 1 internal temperature channels. 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 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 EMC2103 also includes a hardware programmable temperature limit and dedicated system shutdown output for thermal protection of critical circuitry.



  • 4-wire fan compatible
  • High and low frequency PWM
  • 2.5% accuracy from 500RPM to 16k RPM
  • Detects fan aging and variation
  • Allows programmed fan response to temperature
  • Controls fan speed or PWM drive setting
  • Allows externally set temperature data to drive fan
  • Supports DTS data from CPU
  • Supports 45nm, 60nm, and 90nm CPU diodes
  • Automatically detects and supports CPUs requiring BJT or Transistor models
  • Resistance error correction
  • Supports discrete transistors (i.e. 2N3904)
  • 1°C accurate (60°C to 125°C)
  • 0.125°C resolution
  • Cannot be altered by software
  • 65°C to 127°C Range
  • Programmable High and Low Limits for all channels
  • 2°C accuracy
  • 0.125°C resolution
  • 3.3V Supply Voltage
  • SMBus Alert compatible
  • Two dedicated GPIOs (EMC2103-2 and EMC2103-4 only)
  • Available in 12-pin, QFN RoHS Compliant Package (EMC2103-1) or 16-pin, QFN RoHS Compliant Package (EMC2103-2 and EMC2103-4)
  • Notebook Computers
  • Projectors
  • Graphics Cards
  • Industrial and Networking Equipment

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. 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.

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