- 您现在的位置：买卖IC网 > PDF目录61636 > LB1881M BRUSHLESS DC MOTOR CONTROLLER, 1 A, PDSO30 PDF资料下载
参数资料
| 型号： | LB1881M |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1 A, PDSO30 |
| 封装： | MFP-30 |
| 文件页数： | 4/6页 |
| 文件大小： | 216K |
| 代理商： | LB1881M |
No. 4455-4/6
LB1881M
Pin Functions
Pin No.
Symbol
Pin voltage
Equivalent circuit
Pin function
4VS
≤ VCC2
Power supply input that determines the output
amplitude. It must be set to a voltage equal or
lower than VCC2.
5VCC24 to 10 V
Power supply for power amplifier systems other
than motor drive transistors. Power supply pin
that provides voltage for blocks other than control
blocks supplied by VCC1.
6VCC14 to 6 V
Power supply that provides voltage for the Hall
amplifier, the forward/reverse circuit, the FG
amplifier, and the thermal shutdown circuit.
8
ANGLE
Connect a resistor between this pin and GND.
Changing the value of this resistor will change the
Hall input-output gain (motor waveform slope).
10
FGIN–
0 V min
FG signal input pin
11
FGIN+
3.5 V max
(When VCC1 is 5 V)
12
FGOUT1
FG amplifier output pin
7
ST. BY
(H): 2.0 V max
All circuits can be made inoperative either by
(L): 0.8 V min
connecting this pin to GND, or by leaving it open.
(When VCC1 is 5 V)
In that state the supply current will be
approximately 0 A. Hold at 2 V or higher during
normal operation.
Continued on next page
Unit (resistance: )
相关PDF资料 |
PDF描述 |
|---|---|
| LB1920 | BRUSHLESS DC MOTOR CONTROLLER, 3.1 A, PDIP28 |
| LB1936V | STEPPER MOTOR CONTROLLER, PDSO16 |
| LB1941GP | VOICE COIL MOTOR CONTROLLER, 0.6 A, QCC16 |
| LB1948M | STEPPER MOTOR CONTROLLER, PDSO10 |
| LB1991V | BRUSHLESS DC MOTOR CONTROLLER, 1 A, PDSO24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LB1881V | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver |
| LB1882V | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver |
| LB1885M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Bipolar Brushless/Sensorless Motor Driver |
| LB1886 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver |
| LB1886V | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver |
发布紧急采购，3分钟左右您将得到回复。