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ManufacturerMicrochip
SeriesEMC6D103

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

Datasheets

  • Download » Datasheet, PDF, 1.6 Mb, 03-01-2007
    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
    „
    „ „ 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°, °±3.0±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, °±0.25±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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