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参数资料
| 型号： | LB1694N |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 2.5 A, PDIP20 |
| 封装： | DIP-20 |
| 文件页数： | 5/8页 |
| 文件大小： | 276K |
| 代理商： | LB1694N |
Pin Functions
Pin No.
Pin Name
Pin Voltage
Equivalent Circuit Diagram
Pin Function
1VCC
Supplies power to all circuits except output
block.
2R
Sets the C pin charge/discharge current.
3C
Sets the output off time and output current
neglect time during current limiter operation.
5
6
7
OUT1
OUT2
OUT3
Output pin 1
Output pin 2
Output pin 3
8RF
Output current detection pin. By inserting
resistor Rf between this pin and GND, the
output current is detected as voltage. The
output current is limited to a current value set
by VRF/Rf (current limit operation).
10
VM
Power supply pin providing output.
11
GND
GND for other than output.
The minimum potential of output transistor is
the RF pin voltage.
12
F/R
0.0 V min
VCC max
Forward/reverse control pin.
17, 18,
15, 16,
13, 14
IN1+,IN1–
IN2+,IN2–
IN3+,IN3–
1.5 V min
VCC–1.8 V
max
Hall device input pin.
Logic ‘‘H’’ represents IN+
> IN–.
19
20
FG2
FG1
Rate pulse output pin 2.
Pull-up resistor built in.
Rate pulse output pin 1.
Pull-up resistor built in.
LB1694N
No.5243-5/8
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| LB1695M | BRUSHLESS DC MOTOR CONTROLLER, 2 A, PDSO30 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LB1694N-E | 制造商:ON Semiconductor 功能描述:3PHASE MOTOR DRIVER - Ammo Pack |
| LB1695 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver |
| LB1695D | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:LB1695D |
| LB1695M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:DC Fan Motor Driver |
| LB1696 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:3-phase Brushless Motor Driver |
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