參數(shù)資料
型號： KA3080
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 運動控制電子
英文描述： Tantalum Molded High Capacitance Capacitor; Capacitance: 33uF; Voltage: 4V; Packaging: Tape & Reel
中文描述： BRUSHLESS DC MOTOR CONTROLLER, 1.5 A, PDIP32
封裝： 0.400 INCH, HSDIP-32
文件頁數(shù)： 11/20頁
文件大?。?/td> 540K
代理商： KA3080
KA3080/KA3080D/KA3080DM
11
Application Information (32-SDIPH:
Ο
, 28-SSOPH: (#))
1. Hall Input
The input signal of the hall sensor requires larger amplitude than 100mVo-p. The operating voltage level of the hall sensor is
from 1.2V ~ V
CC1
-0.8V.
2. Output Current Detection
The R
S
(Output current sensing resistor ) is connected to G
OUT
and Approx. 0.5
, It converts motor current to a voltage
which is feedback amplifier.
3. Motor Speed Control (Input Current Limitation)
The maxmum output current is limitted by the I
LIM
(Current limiting) voltage.
If current limitation is not in use then connect it to V
CC1
.
The control gain is approx. 0.67A/V as follows.
GML =
I
O
/
V
LIM
= (I
O2
I
O1
) / (V
LIM2
V
LIM1
), where V
LIM1
= 1.45V
→
Output current=I
O1
V
LIM2
= 1.55V
→
Output current=I
O2
2
4
6
1
3
5
More than 1.7V
More than 100mVo-p
More than 1.3V
VCC1
(15)
(17)
(19)
(16)
(18)
(20)
16
13
14
15
11
(22 Pin)
12
(1) V
CC2
(26) U
OUT
(27) V
OUT
(28) W
OUT
R
S
(0.5
)
(25 Pin)
相關(guān)PDF資料
PDF描述
KA3080BD Tantalum Molded High Capacitance Capacitor; Capacitance: 68uF; Voltage: 4V; Packaging: Tape & Reel
KA3080BD3 Tantalum Molded High Capacitance Capacitor; Capacitance: 10uF; Voltage: 6.3V; Case Size: 1.6x.85 mm; Packaging: Tape & Reel
KA3080BDTF Tantalum Molded High Capacitance Capacitor; Capacitance: 22uF; Voltage: 6.3V; Packaging: Tape & Reel
KA3084 Bi-Directional DC Motor Driver
KA3084D Bi-Directional DC Motor Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KA3080BD 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Phase BLDC Motor Driver
KA3080BD3 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Phase BLDC Motor Driver
KA3080BD3TF 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 BLDC Motor Driver 3-Phase RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
KA3080BDTF 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:3-Phase BLDC Motor Driver
KA3080C 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 BLDC Motor Driver 3-Phase RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
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