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ManufacturerMicrochip
SeriesEMC2301

The EMC2301 is an SMBus compliant fan controller with a PWM fan driver

Datasheets

  • Download » Datasheet, PDF, 627 Kb, 05-18-2011
    EMC2301 RPM-Based PWM Fan Controller Data Sheet
    Docket ↓
    EMC2301 RPM-Based PWM Fan Controller PRODUCT FEATURES Datasheet General Description Features The EMC2301 is an SMBus compliant fan controller with
    a PWM fan driver. The fan driver is controlled by a
    programmable frequency PWM driver and Fan Speed
    Control algorithm that operates in either a closed loop
    fashion or as a directly PWM-controlled device. „ Each closed loop Fan Speed Control algorithm (FSC)
    has the capability to detect aging fans and alert the
    system. It will likewise detect stalled or locked fans and
    trigger an interrupt.
    Additionally, the EMC2301 offers a clock output so that
    multiple devices may be chained and slaved to the
    same clock source for optimal performance in large
    distributed systems. „
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Prices

Status

EMC2301-1-ACZL-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

EMC2301-1-ACZL-TR
PackageMSOP
Pins8

Parametrics

EMC2301-1-ACZL-TR
# Fans Drivers1
DescriptionFan Speed Controller
Max. AccuracyN/A
Operating Temperature Range, °C-40 to +125
PWM/Linear ControlPWM
SMBus AlertYes
System ShutdownNo
Temp. Range, °-40 - 125
Typical AccuracyN/A
Vcc Range, V3.0 - 3.6
Voltage MonitorsN/A

Eco Plan

EMC2301-1-ACZL-TR
RoHSCompliant

Moldel Line

Series: EMC2301 (1)

Manufacturer's Classification

  • Thermal Management > Fan Controllers > Closed Loop Fan Controllers

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