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参数资料
| 型号： | LB11822 |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 3.1 A, DFM28 |
| 封装： | DIP-28 |
| 文件页数： | 5/11页 |
| 文件大小： | 144K |
| 代理商： | LB11822 |
No. 7105-3/11
LB11822
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
[Speed Discriminator]
Output H level voltage
VOH(D)
IDO = –0.1 mA
VREG–1.0
VREG–0.7
V
Output L level voltage
VOL(D)
IDO = 0.1 mA
0.8
1.1
V
Number of counts
512
[PLL Output]
Output H level voltage
VOH(P)
IPO = –0.1 mA
VREG–1.8
VREG–1.5
VREG–1.2
V
Output L level voltage
VOL(P)
IPO = 0.1 mA
1.2
1.5
1.8
V
[Lock Detection]
Output L level voltage
VOL(LD)
ILD = 10 mA
0.15
0.5
V
Lock range
6.25
%
[Integrator]
Input bias current
IB(INT)
–0.4
+0.4
A
Output H level voltage
VOH(INT) IINTO = –0.2 mA
VREG–1.2
VREG–0.8
V
Output L level voltage
VOL(INT) IINTO = 0.2 mA
0.8
1.2
V
Open-loop gain
f(INT) = 1 kHz
45
51
dB
Gain width product
Design target value*
450
kHz
Reference voltage
Design target value*
–5%
VREG/2
5%
V
[Clock Input Pin]
Operating frequency range
fOSC
1
MHz
L level pin voltage
VOSCL
IOSC = –0.5 mA
1.55
V
H level pin current
IOSCH
VOSC = VOSCL+0.5 V
0.4
mA
[Start/Stop Pin]
H level input voltage range
VIH(S/S)
3.5
VREG
V
L level input voltage range
VIL(S/S)
0
1.5
V
Input open voltage
VIO(S/S)
VREG–0.5
VREG
V
Hysteresis
VIN
0.35
0.50
0.65
V
H level input current
IIH(S/S)
V(S/S) = VREG
–10
0
10
A
L level input current
IIL(S/S)
V(S/S) = 0 V
–280
–210
A
[Forward/Reverse Pin]
H level input voltage range
VIH(F/R)
3.5
VREG
V
L level input voltage range
VIL(F/R)
0
1.5
V
Input open voltage
VIO(F/R)
VREG–0.5
VREG
V
Hysteresis
VIN
0.35
0.50
0.65
V
H level input current
IIH(F/R)
V(F/R) = VREG
–10
0
+10
A
L level input current
IIL(F/R)
V(F/R) = 0 V
–280
–210
A
Continued from preceding page.
Note: * These are design target values and are not tested.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LB11822-E | 功能描述:马达/运动/点火控制器和驱动器 RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| LB11823M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Direct PWM Drive Brushless Motor Predriver for OA Products |
| LB11823M(36SOP) | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Controller Miscellaneous - Datasheet Reference |
| LB11824 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Direct PWM Drive Brushless Motor Predriver for On-Demand Water Heater and Air Conditioner Motors |
| LB11824M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Direct PWM Drive Brushless Motor Predriver for On-Demand Water Heater and Air Conditioner Motors |
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