350μA mA 3mm mm Motor Drivers 8 - V 3mm mm Sensors
SOT-23
EMC2301-1-ACZL-TR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
1 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount
YES
Number of Pins
8
Supplier Device Package
8-MSOP
Number of Terminals
8
Mounting Style
SMD/SMT
Supplier Package
MSOP
Typical Operating Supply Voltage
3.3000 V
Minimum Operating Supply Voltage
3 V
Category
Fan Controller
Transmission Media Type
Wire
Maximum Operating Supply Voltage
3.6 V
Mounting
Surface Mount
MSL
-
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Interface Type
I2C, SMBus
Manufacturer
Microchip
Brand
Microchip Technology / Atmel
RoHS
Details
Package
Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number
EMC2301
Mfr
Microchip Technology
Product Status
Active
Package Shape
SQUARE
Operating Temperature
-40°C~125°C
Packaging
Tape & Reel (TR)
Published
2011
Series
--
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
8
ECCN Code
EAR99
Type
Fan Controller
Terminal Finish
Matte Tin (Sn) - annealed
Applications
Networking and Communications
HTS Code
8542.39.00.01
Subcategory
Sensors
Technology
--
Voltage - Supply
3V~3.6V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.65mm
Reach Compliance Code
compliant
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
EMC2301
Pin Count
8
JESD-30 Code
S-PDSO-G8
Function
Fan Control
Qualification Status
Not Qualified
Output Voltage
-
Output Type
Digital
Operating Supply Voltage
3.3V
Input Voltage-Nom
3.3V
Temperature Grade
AUTOMOTIVE
Configuration
Local
Interface
PWM
Analog IC - Other Type
SWITCHING CONTROLLER
Operating Supply Current
350μA
Output Configuration
--
Output Current
-
Current - Output
--
Input Voltage (Min)
3V
Control Technique
PULSE WIDTH MODULATION
Seated Height-Max
1.1 mm
Product Type
Temperature Sensor ICs
Switcher Configuration
PUSH-PULL
Voltage - Load
--
Switching Frequency-Max
400kHz
Max Supply Voltage (DC)
3.6V
Min Supply Voltage (DC)
3V
Motor Type
-
Motor Type - AC, DC
--
Motor Type - Stepper
--
Step Resolution
--
Product
Fan Controllers
Power Supply Type
Analog
Shutdown
No Shutdown
Product Category
Board Mount Temperature Sensors
Length
3mm
Height Seated (Max)
1.1mm
Width
3mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
EMC2301-1-ACZL-TR Product Details
EMC2301-1-ACZL-TR Description
The EMC2301-1-ACZL-TR is an SMBus-compliant fan controller with a PWM fan driver. The 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. Each 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. Additionally, the EMC2301-1-ACZL-TR 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.
EMC2301-1-ACZL-TR Features
4-wire fan compatible
High-speed PWM (26 kHz)
Low speed PWM (9.5Hz - 2240 Hz)
Optional detection of aging fans
Fan Spin-Up Control and Ramp Rate Control
Alert on Fan Stall
Watchdog Timer
CLK Pin can provide a clock source output
Available in an 8-pin MSOP Lead-free RoHS Compliant package