Inventory History
3 month trend: -2.74%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.825
$ 3.57
$ 3.57
Stock
524,331
443,769
443,769
Authorized Distributors
6
6
6
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
Number of Outputs
1
1
1
Max Output Current
-
-
-
Output Voltage
4.4 V
-
-
Interface
-
-
-
Min Supply Voltage
3 V
3 V
3 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Supply Chain
Projected EOL Date2034-07-15
Country of AssemblyThailand
Country of FabricationTaiwan
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.0060
Introduction Date2002-07-15
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
Related Parts
Texas InstrumentsISO7220ADR
DGTL ISO 2.5KV GEN PURP 8SOIC / Digital Isolator CMOS 2-CH 1Mbps 8-Pin SOIC T/R
Descriptions
Descriptions of Microchip TC642EOA provided by its distributors.
IC MOTOR DRIVER 3V-5.5V 8SOIC
PWM Fan Motor Speed Controller 8-Pin SOIC N
Front driver - Low end SOIC-8 SMD mount
MICROCHIP TC642EOA, PWM CONTROLLER 34 HZ, 3 - 5.5 V, 8-PIN SOIC
PWM FAN SPEED CONTROLLER WITH FANSENSE
Brushless DC Motor Controller, PDSO8
Fan Manager, 3.0 to 5.5V, SOIC-8, RoHS
Microchip SCT
Controllers - PWM Fan w/Fault Dtct
IC, PWM, FAN SPEED CNTRL, 8-SOIC; Motor Type:PWM; No. of Outputs:1; Output Current:5mA; Supply Voltage Range:3V to 5.5V; Driver Case Style:SOIC; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (19-Dec-2011); Base Number:642; Digital IC Case Style:SOIC; Frequency:30Hz; Input Current:500µA; Input Voltage:5.5V
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -2.74%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins8
Technical
Frequency30 Hz
HS Code8542.39.0090
Input Current500 µA
Max Operating Temperature85 °C
Max Supply Current1 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Nominal Input Voltage5.5 V
Nominal Supply Current1 mA
Number of Channels1
Number of Outputs1
Output Current5 mA
Output Voltage4.4 V
PackagingBulk
Dimensions
Height1.55 mm
Length5 mm
Width3.99 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCUnaffected
RoHSCompliant
Compliance Statements