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参数资料
| 型号： | LB11921T |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.01 A, PDSO36 |
| 封装： | 0.275 INCH, TSSOP-36 |
| 文件页数： | 3/10页 |
| 文件大小： | 178K |
| 代理商： | LB11921T |
LB11921T
No.A0604-2/18
Allowable Operating Ranges at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
FG Schmitt output applied voltage
VFGS
0 to 7
V
FG Schmitt output current
IFGS
0 to 5
mA
Lock detection applied voltage
VLD
0 to 7
V
Lock detection output current
ILD
0 to 20
mA
Supply voltage
VCC
4.4 to 7.0
V
Electrical Characteristics at Ta = 25
°C, VCC = 5V
Ratings
Parameter
Symbol
Conditions
min
typ
max
unit
Supply current 1
ICC1
23
32
mA
Supply current 2
ICC2
In stop mode
2.1
2.9
mA
Output Block
Output saturation voltage 1-1
VOsat1-1
At low level: IO = 500A
0.1
0.2
V
Output saturation voltage 1-2
VOsat1-2
At low level: IO = 5mA
0.3
0.5
V
Output saturation voltage 2-1
VOsat2-1
At high level: IO = -500A
VCC-0.2
VCC-0.1
V
Output saturation voltage 2-2
VOsat2-2
At high level: IO = -5mA
VCC-0.4
VCC-0.2
V
Hall Amplifier
Input bias current
IHB(HA)
-2
-0.1
A
Common-mode input voltage range 1
VICM1
When Hall-effect sensors are used
0.5
VCC-2.0
V
Common-mode input voltage range 2
VICM2
When one-side biased inputs are used
(Hall-effect IC applications)
0
VCC
V
Hall input sensitivity
Sine wave
50
mVp-p
Hysteresis
VIN(HA)
9
15
26
mV
Input voltage low
→ high
VSLH
47
13
mV
Input voltage high
→ low
VSHL
-13
-8
-4
mV
PWM Oscillator
Output high-level voltage
VOH(PWM)
2.75
3.0
3.25
V
Output low-level voltage
VOL(PWM)
1.45
1.65
1.9
V
Oscillator frequency
f(PWM)
C = 680pF
23
kHz
Amplitude
V(PWM)
1.1
1.35
1.6
Vp-p
CSD Oscillator
Output high-level voltage
VOH(CSD)
3.15
3.5
3.85
V
Output low-level voltage
VOL(CSD)
0.9
1.1
1.3
V
External capacitor charge current
ICHG1
-9.0
-6.5
-3.9
A
External capacitor discharge current
ICHG2
2.4
4.0
6.0
A
Oscillator frequency
f(RK)
C = 0.047
F
20
Hz
Amplitude
V(RK)
2.1
2.4
2.65
Vp-p
VCO Oscillator C pin
Output high-level voltage
VOH(C)
2.00
2.30
2.55
V
Output low-level voltage
VOL(C)
1.55
1.80
2.05
V
Oscillator frequency
f(C)
1.2
MHz
Amplitude
V(C)
0.3
0.5
0.7
Vp-p
Continued on next page.
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相关代理商/技术参数 |
参数描述 |
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| LB11921T-MPB-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 |
| LB11921T-TLM-E | 功能描述:马达/运动/点火控制器和驱动器 PWM STRUCTURE PRE 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 |
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| LB11922_08 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:For OA Products Three-Phase Brushless Motor Driver |
| LB11922-TLM-E | 功能描述:马达/运动/点火控制器和驱动器 MOTOR DRIVER 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 |
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