TC646BEPA Microchip Technology, TC646BEPA Datasheet - Page 30
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TC646BEPA
Manufacturer Part Number
TC646BEPA
Description
IC PWM FAN SPEED CTRLR SD 8-DIP
Manufacturer
Microchip Technology
Type
Controller - PWM Fanr
Datasheet
1.TC648BEOA.pdf
(36 pages)
Specifications of TC646BEPA
Applications
Fan Controller, Brushless (BLDC)
Number Of Outputs
1
Voltage - Supply
3 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Motor Type
PWM
No. Of Outputs
1
Output Current
5mA
Output Voltage
4.4V
Supply Voltage Range
3V To 5.5V
Driver Case Style
DIP
No. Of Pins
8
Operating Temperature Range
-40°C To +85°C
Product
Fan / Motor Controllers / Drivers
Operating Supply Voltage
6 V
Supply Current
400 uA
Mounting Style
Through Hole
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:
TC646BEPA
Manufacturer:
MICROCHIP
Quantity:
12 000
TC646B/TC648B/TC649B
8-Lead Plastic Micro Small Outline Package (UA) (MSOP)
DS21755B-page 30
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
JEDEC Equivalent: MO-187
Drawing No. C04-111
p
B
*Controlling Parameter
Notes:
Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not
exceed .010" (0.254mm) per side.
c
n
β
(F)
Dimension Limits
E1
E
Units
A2
E1
A1
p
E
D
L
F
B
α
n
A
φ
c
β
MIN
.030
.000
.016
.003
.009
0°
5°
5°
-
.193 TYP.
.026 BSC
.118 BSC
.118 BSC
2
1
.037 REF
INCHES
NOM
D
L
.024
.033
.006
.012
-
-
-
-
-
8
φ
A
MAX
A1
.043
.037
.006
.016
.009
.031
15°
15°
8°
MIN
0.75
0.00
0.40
0.08
0.22
0°
5°
5°
-
MILLIMETERS*
2003 Microchip Technology Inc.
0.65 BSC
4.90 BSC
3.00 BSC
3.00 BSC
0.95 REF
NOM
0.85
0.60
-
-
-
-
-
-
-
8
α
MAX
1.10
0.95
0.15
0.80
0.23
0.40
15°
15°
8°
A2