TC646EOA Microchip Technology, TC646EOA Datasheet - Page 21
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TC646EOA
Manufacturer Part Number
TC646EOA
Description
IC PWM FAN SPEED CTRLR 8-SOIC
Manufacturer
Microchip Technology
Type
Controller - PWM Fanr
Datasheet
1.TC646VOA.pdf
(28 pages)
Specifications of TC646EOA
Applications
Fan Controller, Brushless (BLDC)
Number Of Outputs
1
Voltage - Supply
3 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Motor Type
PWM
No. Of Outputs
1
Output Current
5mA
Output Voltage
4.4V
Supply Voltage Range
3V To 5.5V
Driver Case Style
SOIC
No. Of Pins
8
Operating Temperature Range
-40°C To +85°C
Product
Fan / Motor Controllers / Drivers
Operating Supply Voltage
3 V to 5.5 V
Supply Current
1 mA
Mounting Style
SMD/SMT
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output
-
Voltage - Load
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TC646EOA
Manufacturer:
ROHM
Quantity:
6 264
Company:
Part Number:
TC646EOA713
Manufacturer:
MICROCHIP
Quantity:
12 000
8-Lead Plastic Micro Small Outline Package (MS) (MSOP)
2002 Microchip Technology Inc.
Number of Pins
Pitch
Overall Height
Molded Package Thickness
Standoff
Overall Width
Molded Package Width
Overall Length
Foot Length
Footprint (Reference)
Foot Angle
Lead Thickness
Lead Width
Mold Draft Angle Top
Mold Draft Angle Bottom
*Controlling Parameter
§ Significant Characteristic
Notes:
Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not
exceed. 010" (0.254mm) per side.
Drawing No. C04-111
p
c
B
n
§
(F)
Dimension Limits
E1
E
Units
A2
A1
E1
A
E
D
B
n
p
L
F
c
MIN
.030
.002
.184
.114
.114
.016
.035
.004
.010
0
2
1
INCHES
NOM
.026
L
D
.034
.193
.118
.118
.022
.037
.006
.012
8
7
7
A
MAX
A1
.044
.038
.006
.200
.122
.122
.028
.039
.008
.016
6
MIN
0.76
0.05
4.67
2.90
2.90
0.40
0.90
0.10
0.25
0
MILLIMETERS*
NOM
0.65
4.90
0.86
3.00
3.00
0.55
0.95
0.15
0.30
7
7
DS21446C-page 21
TC646
8
MAX
.5.08
1.18
0.97
0.15
3.10
3.10
0.70
1.00
0.20
0.40
A2
6