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Datasheet Microchip EMC2103-1-KP-TR

ManufacturerMicrochip
SeriesEMC2103-1
Part NumberEMC2103-1-KP-TR

The EMC2103 is an SMBus compliant fan controller with up to up to 3 external and 1 internal temperature channels

Datasheets

  • Download » Datasheet, PDF, 726 Kb, 11-19-2013
    EMC2103 RPM-Based Fan Controller with Hardware Thermal Shutdown
    Docket ↓
    EMC2103
    RPM-Based Fan Controller with
    Hardware Thermal Shutdown
    PRODUCT FEATURES Datasheet General Description Features 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 ±0.5°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. — 4-wire fan compatible
    — High and low frequency PWM
     


     Notebook Computers
    Projectors
    Graphics Cards ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageQFN
Pins12

Parametrics

# Fans Drivers1
# Remote Temperature Monitors1
Ambient Temperature Sensor1
DescriptionFan Controller with Thermal Mgt
Max. Accuracy±1.0
Operating Temperature Range-40 to +125 °C
PWM/Linear ControlPWM
SMBus AlertYes
System ShutdownYes
Temp. Range-40 - 125 °
Typical Accuracy±0.5
Vcc Range3.0 - 3.6 V
Voltage MonitorsNo

Eco Plan

RoHSCompliant

Other Options

EMC2103-2 EMC2103-4

Moldel Line

Series: EMC2103-1 (1)
  • EMC2103-1-KP-TR

Manufacturer's Classification

  • Thermal Management > Fan Controllers > Closed Loop Fan Controllers

Other Names:

EMC21031KPTR, EMC2103 1 KP TR

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