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参数资料
| 型号： | LB11817 |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1.5 A, PDSO36 |
| 封装： | SSOP-36 |
| 文件页数： | 8/10页 |
| 文件大小： | 100K |
| 代理商： | LB11817 |
No. 6213-7/10
LB11817
Pin No.
Symbol
Pin voltage
Function
Equivalent circuit
8
GND
Continued on next page.
4.2 to 6.5 V
9
VCC
Supply voltage
This voltage must be stabilized so that
ripple and noise do not enter the IC.
VCC + 1.55 Vtyp
(Ip = –5 mA)
10
VP
Boosted voltage output
Used as the output transistor pre-driver
power supply. This boosted voltage is
used when a low saturation output is
provided. In all other cases this pin will
be at the VCC potential.
11
RF
Output current detection
An RF resistor inserted between this pin
and VCC converts the output current to the
voltage used for output current detection.
The current limiter circuit operates by
detecting the voltage on this pin.
12
15
D2
D1
VP
VCC
15
12
Connections for the two diodes used by
the voltage boost function.
13
14
17
19
20
B2
B1
WOUT
VOUT
UOUT
W-phase output
V-phase output
U-phase output
20
17
19
11
18
Boost function switching circuit outputs 1
and 2
Continued from preceding page.
Ground
This pin and pin 34 must all be
connected to the frame ground.
VCC
14
13
10
10
10
10
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LB11820 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Direct PWM Drive Brushless Pre-Driver for Household Appliance Motors |
| LB11820M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Direct PWM Drive Brushless Pre-Driver for Household Appliance Motors |
| LB11822 | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| 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 |
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