参数资料
型号: TA8473FNG
元件分类: 运动控制电子
英文描述: BRUSH DC MOTOR CONTROLLER, 1.2 A, PDSO16
封装: 0.225 INCH, 0.65 MM PITCH, LEAD FREE, PLASTIC, SSOP-16
文件页数: 12/13页
文件大小: 411K
代理商: TA8473FNG
TA8473F/FG/FN/FNG
2006-3-2
8
APPLICATION CIRCUIT
<External parts>
(1)
CH
The Halfspeed is decided by CH and RH
(2)
T.B.D
Insert this if a noise comes in from the Power Supply.
(3)
CSC
0.22 F
Capacitor for burning protection circuit.
(4)
2 k
Hall sensor bias resistor.
(5)
Ra
T.B.D
Resistor for adjusting temperature at which the motor speed changes.
(6)
Thermistor
(7)
Rref
(10 k)
Reference resistor
(8)
Rfg
10 k
Pullup resistor
(9)
Rrd
10 k
Pullup resistor
(10) CB1
(0.01 F) Capacitor for noise reduction
(11) CB2
(0.01 F) Capacitor for noise reduction
Note: Utmost care is necessary in the design of the output, VCC, VM, and GND lines since the IC may be
destroyed by short-circuiting between outputs, air contamination faults, or faults due to improper grounding, or
by short-circuiting between contiguous pins.
TA8473F/FG/FN/FNG
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