Name: EMC2102-DZK
Brand: Microchip Technology
SKU: JM-EMC2102-DZK
Availability: InStock

Microchip Technology EMC2102-DZK

View All Thermal Management by Microchip Technology

Part Number:
EMC2102-DZK
Manufacturer:
Microchip Technology
Category:
Thermal Management
RoHs:
RoHS Compliant
Datasheet:
EMC2102-DZK_Datesheet
Description:
IC RPM FAN CTRLR 28VQFN
In stock 0

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Specifications

Type

Paramete

Type

Paramete

Sensor Type

Internal and External

Accuracy

±3°C(Max)

Output Type

2-Wire SMBus

Supplier Device Package

28-QFN (5x5)

Topology

ADC (Sigma Delta), Multiplexer, Register Bank

Function

Fan Control, Temp Monitor

Sensing Temperature

0°C ~ 191°C

Mounting Type

Surface Mount

Voltage - Supply

3V ~ 5.5V

Package / Case

28-VFQFN Exposed Pad

Output Fan

Yes

Operating Temperature

0°C ~ 85°C

Grade

Output Alarm

Yes

Qualification

Overview

DESCRIPTION

· The EMC2102 is an SMBus, closed-loop, RPM-based fan controller/driver with hardware thermal shutdown and reset controller.
· Packaged in a 28-pin, 5x5 QFN lead-free RoHS compliant package.
· Utilizes Beta Compensation and Resistance Error Correction for accurate temperature monitoring.
· Features a closed-loop RPM based Fan Control Algorithm with a 600mA linear fan driver.
· Includes a standalone HW thermal shutdown block configurable in 1°C increments.
· Provides a 5V supply 'power good' function with a threshold of 4.5V.

FEATURES

· Supports 45nm, 65nm, and 90nm CPU Diodes.
· Closed-Loop RPM Based Fan Controller with 2% accuracy.
· Integrated Linear Fan Driver with 600mA drive capability.
· HW Thermal Shutdown with 1°C incremental set points.
· Three Remote Thermal Zones with ±1°C accuracy.
· Resistance Error Correction on thermal diode channels.
· Operates from a single 3.0 - 3.6V supply.
· Software configurable ALERT# signal for diode fault, fan stall, or system warning.

APPLICATIONS

· Notebook Computers.
· Desktop Computers.
· Embedded Applications.

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