EMC2101-R-ACZL-TR by microchip technology
Image is representational - see manufacturer specifications
Microchip Technology Authorized Distributor

EMC2101-R-ACZL-TR

The EMC2101-R-ACZL-TR is an SMBus 2.0 compliant fan controller with integrated internal and external temperature monitors. ...

View Datasheet Ask the Datasheet
RoHS Compliant
REEL Packaging
Accessories
Certificate of Compliance

DESCRIPTION

The EMC2101-R-ACZL-TR is an integrated fan control solution that communicates via an SMBus 2.0 compliant interface and includes both an internal and an external temperature monitor. It features a selectable fan drive output, configurable as either a Pulse Width Modulator (PWM) with up to 64 steps or a 6-bit linear Digital-to-Analog Converter (DAC). The external temperature channel offers high accuracy of ±1°C and includes advanced features like Resistance Error Correction (REC) for up to 100Ω and Automatic Beta Compensation. As an EMC2101-R variant, it supports auto-programming upon power-up by loading configuration data from an external SMBus compatible EEPROM. This device is ideal for thermal management in applications such as graphics processors and embedded systems requiring precise, temperature-based fan speed control.

Search Keywords: EMC2101RACZLTR

SPECIFICATIONS

Product Attribute
Attribute Value
Select Attribute
Products found: 0
Supplier:
Microchip Technology
Part No:
EMC2101-R-ACZL-TR
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8542390090
COO:
TH
ECCN:
EAR99
Reel Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
2500
Package Type:
REEL
Maximum Temperature Accuracy:
±3,±2 °C
Number of Supported Fans:
15485
Operating Temperature:
-40 to 125 °C
Minimum Operating Supply Voltage:
3 V
Mounting:
Surface Mount
Maximum Operating Supply Voltage:
3.6 V
Maximum Operating Supply Current:
1 mA
Dimension:
3 x 3.25475mm(Max) x 0.85mm
Family:
EMC2101-R-ACZL-TR
Interface Type:
SMBus5477

IN STOCK: 0

Manufacturer Stock: 28,285   can ship 11/9/26

Minimum Order Quantity: 250

Factory Lead-Time 4 Weeks can ship 11/30/26  

Price (USD)

Qty
Unit Price
250
$1.048
500
$1.040
1,000
$0.939
2,500
$0.934
5,000
$0.932
7,500
$0.930
10,000
$0.928
15,000 +
$0.925
Reel Package
Log in for special pricing

Tools/3D Models

Product Guides

Product Changes