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參數(shù)資料
| 型號(hào)： | LV8012T |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 1.4 A, PDSO24 |
| 封裝： | 0.225 INCH, TSSOP-24 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大小： | 79K |
| 代理商： | LV8012T |
LV8012T
No.7190-2/6
Allowable Operating Ratings at Ta = 25°C, SGND = PGND = 0V
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage (VM Pin)
VM
2.0 to 7.0
V
Supply voltage (VCC Pin)
VCC
2.7 to 5.5
Input signal voltage
VIN
0 to VCC
V
Input signal frequenc
f max
100
kHz
Capacitor for charge pump
C1, C2, C3
0.001 to 0.1
F
Electrical Characteristics at Ta = 25°C, VCC = VM = 5.0V, SGND = PGND = 0V, unless especially specified.
Ratings
Parameter
Symbol
Conditions
Remarks
min
typ
max
Unit
Supply current for load at standby
IMO
EN = 0V
1
1.0
A
Supply current for control at
standby
ICO
EN = 0V,
IN1 = IN2 = IN3 = IN4 = 0V
2
1.0
A
Current drain during operation
IC1
EN = 5V, VG at no load
3
0.7
1.2
mA
H-level input voltage
VIH
2.7V
≤ VCC ≤ 5.5V
0.6
×VCC
VCC
V
L-level input voltage
VIL
2.7V
≤ VCC ≤ 5.5V
0
0.2
×VCC
V
H-level input current
(IN1, IN2, IN3, IN4)
IIH
4
1.0
A
L-level input current
(IN1, IN2, IN3, IN4)
IIL
4
-1.0
A
Pull-down resistance (EN1, 2)
RUP
100
200
400
k
Output ON resistance
RON
Sum of ON resistances at top and
bottom
5
0.75
1.2
Charge pump voltage
VG
6
8.5
10.5
V
Low-voltage detection operation
voltage
VCS
7
2.15
2.30
2.45
V
Thermal shutdown operation
temperature
TTSD
8
180
°C
Charge pump capacity
(IG = 500
A)
VGLOAD
9
8
9
V
IG current dissipation (Fin = 20kHz)
IG
10
350
A
Charge pump start time
TVG
CVG = 0.1
F
11
1.0
ms
Turn on time
TPLH
12
0.2
0.4
s
Output block
Turn off time
TPHL
12
0.2
0.4
s
Remarks
1. It shows current dissipation of VM pin in output OFF state.
2. It shows current dissipation of VCC pin in stand-by state.
(The standard current depends on EN pin pull-down resistance.)
3. It shows current dissipation of VCC pin in state of EN = 5V (stand-by), including current dissipation of VG pin.
4. For IN1, IN2, IN3 and IN4 pins, no pull-down and pull-up resistance is needed. (High impedance pin)
5. It shows sum of upper and lower saturation voltages of OUT pin.
6. It controls charge-pump oscillation and makes specified voltage.
7. When low voltage is detected, the lower output is turned OFF.
8. When thermal protection circuit is activated, the lower output is turned OFF.
When the heat temperature is fallen, it is turned ON again.
9. IG (VG pin load current) = 500
A
10. It shows VG pin current dissipation in state of PWM input for IN pin.
11. It specifies start-up time from 10
% to 90% when VG is in non-load state
(when setting the capacitor between VG and GND to 0.1
F and VCC is 5V).
12. It specifies 10
% to 90% for start-up and 90% to 10% for shut-down.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LV8012T_09 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Forward/Reverse Motor Driver |
| LV8012T-MPB-E | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 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 |
| LV8012T-TLM-E | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 2.0-7.0V 1ch Brush 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 |
| LV8013T | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Forward/Reverse Motor Driver |
| LV8013T-A-MPB-E | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 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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