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ManufacturerMicrochip
SeriesEMC6D103

For product comparison, please consider: EMC6D103S View Side By Side Comparison

Datasheets

  • Download » Datasheet PDF, 1.6 Mb, File published: Mar 1, 2007
    EMC6D103 Fan Control Device with High Frequency PWM Support and Hardware Monito
    Docket ↓
    EMC6D103
    Fan Control Device with
    High Frequency PWM
    Support and Hardware
    Monitoring Features
    PRODUCT FEATURES
    В„
    В„ В„ Datasheet 3.3 Volt Operation (5 Volt Tolerant Input Buffers)
    SMBus 2.0 Compliant Interface (Fixed, not
    Discoverable) with Three Slave Address Options
    Fan Control
    — PWM (Pulse width Modulation) Outputs (3)
    — Fan Tachometer Inputs (4)
    — Programmable automatic fan control based on
    temperature
    — Backwards compatible with fans requiring lower
    frequency PWM drive
    — High frequency fan support for 4 wire fans
    — One fan can be controlled from as many as 3
    temperature zones
    — Fan ramp rate control for acoustic noise reduction „ Power Savings Modes „ — Monitoring of Two Remote Thermal Diodes (+/-3 deg
    C accuracy)
    — Internal Ambient Temperature Measurement ...

Prices

Status

EMC6D103-CZCEMC6D103-CZC-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

EMC6D103-CZCEMC6D103-CZC-TR
PackageQSOPQSOP
Pins2424

Parametrics

EMC6D103-CZCEMC6D103-CZC-TR
Auto shutdownYesYes
DescriptionProgrammable Triple Fan ManagerProgrammable Triple Fan Manager
External Temp InputYesYes
Fan Speed TableYesYes
FanSense fan monitorNoNo
High/Low PWM FreqHigh & LowHigh & Low
Integrated temp sensorYesYes
Max. Accuracy @ 25°, °В±3.0В±3.0
Max. Supply Current, µA30003000
Operating Temperature Range, °C0 to +700 to +70
Over temp alertYesYes
Predictive fan fault detection/read/RPMYesYes
SMBus compatible interfaceYesYes
Temp. Range, °0 - 700 - 70
Typical Accuracy, °В±0.25В±0.25
Vcc Range, V+3.0 - +3.6+3.0 - +3.6

Eco Plan

EMC6D103-CZCEMC6D103-CZC-TR
RoHSCompliantCompliant

Moldel Line

Series: EMC6D103 (2)

Manufacturer's Classification

  • Thermal Management > Fan Controllers > Open Loop Fan Controllers and Fault Detectors

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