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參數(shù)資料
| 型號： | LV8804FV |
| 廠商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分類： | 運動控制電子 |
| 英文描述： | AC MOTOR CONTROLLER, 1.2 A, PDSO20 |
| 封裝： | 0.225 INCH, SSOP-20 |
| 文件頁數(shù)： | 2/9頁 |
| 文件大小： | 111K |
| 代理商： | LV8804FV |
LV8804FV
No.A1441-2/9
Allowable Operating Conditions at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
VCC supply voltage
VCC
6 to 15
V
SOFTST input voltage range
VSOFTST
0 to VREG
V
FR input voltage range
VFR
0 to VREG
V
CTL input voltage range
VCTL
0 to VREG
V
MINSP input voltage range
VMINSP
0 to VREG
V
Electrical Characteristics at Ta
= 25°C, VCC = 12V, unless otherwise specified
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Circuit current 1
ICC1
3
4
mA
Charge pump block
Charge pump output voltage
VVG
17
V
Regulator block
5V regulator voltage
VVREG
4.75
5
5.25
V
Output on resistance
High-side output transistor on resistance
Ron (H)
IO = 0.7A, VG = 17V
0.6
1.0
Low-side output transistor on resistance
Ron (L)
IO = 0.7A, VCC = 12V
0.6
1.0
Sum of high-/low-side output transistor
on resistance
Ron (H+L)
IO = 0.7A, VCC = 12V, VG = 17V
1.2
2
Startup oscillator (OSC) pin
OSC pin charge current
IOSCC
-2.5
A
OSC pin discharge current
IOSCD
2.5
A
Control voltage input (CTL) pin
Motor drive on voltage input range
VCTLON
0
3
V
Motor drive off voltage input range
VCTLOFF
3.5
VREG
V
Minimum speed setting pin
Minimum speed setting voltage input
range
VMINSP1
1
3
V
Minimum speed releasing voltage input
range
VMINSP2
4
VREG
V
Forward/reverse switching pin
High-level input voltage range
VFRH
Order of current application :
UOUT
→VOUT→WOUT
4
VREG
V
Low-level input voltage range
VFRL
Order of current application :
UOUT
→WOUT→VOUT
0
1
V
FG output pin
FG output pin low-level voltage
VFG
When IO is 2mA
0.25
0.35
V
Current limiter circuit
Limiter voltage
VRF
Limit current set to 1A when RF is 0.25
.
0.225
0.25
0.275
V
Constraint protection circuit
CT pin high-level voltage
VCTH
2.25
2.8
2.95
V
CT pin low-level voltage
VCTL
0.43
0.5
0.65
V
CT pin charge current
ICTC
-2.9
-2.5
-2.2
A
CT pin discharge current
ICTD
0.23
0.25
0.32
A
ICT charge/discharge ratio
RCT
7
10
13
Soft start circuit
Soft start releasing voltage
VSOFTST
2.5
V
SOFTST pin charge current
ISOFTST
0.6
A
Thermal protection circuit
Thermal protection circuit operating
temperature
TSD
Design target *
150
180
210
°C
* : Design target value and no measurement is made. The thermal protection circuit is incorporated to protect the IC from burnout or thermal destruction. Since
it operates outside the IC's guaranteed operating range, the customer's thermal design should be performed so that the thermal protection circuit will not be
activated when the fan is running under normal operating conditions.
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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/運動/點火控制器和驅(qū)動器 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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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