ST1116B SITI [Silicon Touch Technology Inc.], ST1116B Datasheet - Page 6
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ST1116B
Manufacturer Part Number
ST1116B
Description
Variable Speed Double Coil DC Brushless Motor Driver
Manufacturer
SITI [Silicon Touch Technology Inc.]
Datasheet
1.ST1116B.pdf
(7 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST1116B
Manufacturer:
EVERLIGHT
Quantity:
10 000
Part Number:
ST1116B
Manufacturer:
N/A
Quantity:
20 000
Application Notes
The FG pin is an open-drain output. A resistor can be used to pull up the FG voltage to the
appropriate level, which depends on the voltage level of the monitoring/control system.
Without the additional pull-up resistor, the FG voltage will be V
The power dissipated by the IC varies widely with the supply voltage, the output current, and
loading.
dissipation of the IC package. The recommended motor driver power dissipation versus
temperature is depicted as follows:
SP-ST1116B-A.003
點晶科技股份有限公司
SILICON TOUCH TECHNOLOGY INC.
It is important to ensure the application does not exceed the allowable power
600
550
500
450
400
350
300
250
200
150
100
50
0
0
Power Dissipation-Temperature
25
Ambient Temperature ( ℃ )
50
Version
75
:
100
A.003
125
DD
when the fan stops.
Page
ST1116B
:
5