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Datasheet Microchip EMC2302-1-AIZL-TR

ManufacturerMicrochip
SeriesEMC2302
Part NumberEMC2302-1-AIZL-TR

The EMC2302 is an SMBus compliant fan controller with up to two independently controlled PWM fan drivers

Datasheets

  • Download » Datasheet PDF, 652 Kb, File published: May 18, 2011
    EMC2302 Dual RPM-Based PWM Fan Controller Data Sheet
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    EMC2302 Dual RPM-Based PWM Fan Controller PRODUCT FEATURES Datasheet General Description Features The EMC2302 is an SMBus compliant fan controller with
    up to two independently controlled PWM fan drivers.
    Each 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. В„ The 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. В„ Additionally, the EMC2302 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. В„ SMBus 2.0 Compliant В„ CLK Pin can provide a clock source output
    Available in a 10-pin MSOP Lead-free RoHS
    Compliant package Applications
    В„
    В„
    В„
    В„ Two Programmable Fan Control circuits (EMC2302)
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Prices

Status

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

Packaging

PackageMSOP
Pins10

Parametrics

# Fans Drivers2
DescriptionMulti-Fan Speed Controller
Max. AccuracyN/A
Operating Temperature Range-40 to +125 °C
PWM/Linear ControlPWM
SMBus AlertYes
System ShutdownNo
Temp. Range-40 - 125 °
Typical AccuracyN/A
Vcc Range3.0 - 3.6 V
Voltage MonitorsN/A

Eco Plan

RoHSCompliant

Moldel Line

Series: EMC2302 (2)

Manufacturer's Classification

  • Thermal Management > Fan Controllers > Closed Loop Fan Controllers

Other Names:

EMC23021AIZLTR, EMC2302 1 AIZL TR

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