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參數(shù)資料
| 型號(hào)： | LV8804FV |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | AC MOTOR CONTROLLER, 1.2 A, PDSO20 |
| 封裝： | 0.225 INCH, SSOP-20 |
| 文件頁數(shù)： | 5/9頁 |
| 文件大小： | 111K |
| 代理商： | LV8804FV |
LV8804FV
No.A1441-5/9
Pin Function
Pin No.
Pin name
Function
Equivalent circuit
1
SOFTST
Soft start time setting.
The motor can be started smoothly by
connecting a capacitor between this pin and
ground.
1
500
VREG
2
FG
FG pulse output. This pin outputs a Hall
sensor system equivalent pulse signal.
2
3
CT
Motor lockup detection time setting.
When the motor lockup condition is detected,
the protection time period before the
protection circuit is activated is set by
connecting a capacitor between this pin and
ground.
3
500
VREG
4
OSC
Motor startup frequency setting. A capacitor
must be connected between this pin and
ground. The startup frequency is adjusted by
controlling the charge/discharge current and
capacitance of the capacitor.
4
500
VREG
500
5
GND
GND pin.
6
VG
Charge pump step-up voltage output.
A capacitor must be connected between this
pin and the VCC pin or ground.
7
CP
Charge pump step-up pulse output pin.
A capacitor must be connected between this
pin and the CPC pin (pin 14).
8
CPC
Charge pump step-up pin.
A capacitor must be connected between this
pin and the CP pin (pin 13).
7
VREG
6
8
VCC
13
VCC
Power supply for the IC and motor.
Capacitors must be connected between
these pins and ground.
12
11
10
UO
VO
WO
Output pins. Connect these pins to the U, V,
and W of the motor coil.
9
RF
Output current detection pins. The drive
current is detected by connecting a resistor
between these pins and ground.
12
9
50k
11
50k
10
50k
13
Continued on next page.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LV8804FV | AC MOTOR CONTROLLER, 1.2 A, PDSO20 |
| LV8804V | BRUSH DC MOTOR CONTROLLER, 1.2 A, PDSO36 |
| LV8804V | BRUSH DC MOTOR CONTROLLER, 1.2 A, PDSO36 |
| LV8805SV | AC MOTOR CONTROLLER, 1.2 A, PDSO20 |
| LV8805SV | AC MOTOR CONTROLLER, 1.2 A, PDSO20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LV8804FV_11 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:PC and Server Fan Motor Driver |
| LV8804FV_12 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:PC and Server Fan Motor Driver |
| LV8804FV-D | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:PC and Server Fan Motor Driver |
| LV8804FVGEVB | 功能描述:電源管理IC開發(fā)工具 EVABORD FOR LV8804FV RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| LV8804FV-MPB-H | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 FAN MOTOR DRIVER 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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