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13823783658Pin number | Pin name | I/O | Description |
1 | VM | -- | Motor power supply |
2 | OUTA | O | Motor drive output A |
3 | OUTB | O | Motor drive output B |
4 | GND | -- | Ground |
5 | INB | I | Logic input B |
6 | INA | I | Logic input A |
7 | NC | -- | No connection |
8 | VCC | -- | Logic power supply |
Parameters | Symbol | Value | Unit | |
Logic power supply voltage , VCC | VCC | 7 | V | |
Motor power supply voltage , VM | VM | 11 | V | |
Power dissipation | Pd | SOP-8 | 0.96 | W |
Operating Temperature, Top | Topr | -20~85 | ℃ | |
Junction temperature | Tj | 150 | ℃ | |
Storage Temperature, Tstg | Tstg | -55~150 | ℃ | |
Manual welding temperature | 350~370 | ℃ | ||
Peak output current | Iop | 3.5 | A | |
Continuous Output Current | Ioc | 2.1 | A | |
PWM Frequency | fPWM | 33 | KHz |
Parameter | Symbol | Rating | Unit |
Power supply voltage | VCC | 2.0~6 | V |
Motor Power supply voltage | VM | 9.6 | V |
High Input Voltage | VIN | 0.5xVCC | V |
Low Input Voltage | VIN | -0.8~0 | V |
Continuous Output Current | IOUT | -1500~1500 | mA |
Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
Overall Circuit | ||||||
Standby Current | ICCST | INA=INB=GND | — | 1 | 5 | uA |
Input control | ||||||
High Input Voltage | VINH | 2 | 4 | 6 | V | |
Low Input Voltage | VINL | — | — | 0.8 | V | |
PWM Drive Frequency | FPWM | — | 20 | 33 | KHz | |
Reverse brake Time Required | RVBT | from INA to INB or from INB to INA |
200 | 500 | — | uS |
High Input Current | IINH | VIN=3V | — | 250 | 400 | uA |
Low Input Current | IINL | VIN=0V | -1 | 0 | — | uA |
Pull Down Resistor | RIN | — | 12 | — | KΩ | |
Driving | ||||||
Output Impedance(HS+LS) | RON | Io=±200mA | — | 0.26 | 0.6 | Ω |
Protection Circuits | ||||||
Thermal shutdown temperature | TTSD | Die temperature | — | 150 | — | ℃ |
Input | Output | Function | ||
INA | INB | OUTA | OUTB | |
L | L | Hi-Z | Hi-Z | Stand-by(Stop) |
H | L | H | L | A CH output |
L | H | L | H | B CH output |
H | H | L | L | Brake |
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文件名称: | 文件格式: | 立即下载: |
---|---|---|
驱动线和1至14节锂保资料 | ||
标准件2020彩页 | ||
CST2466 CST2466E | ||
CST2466 CST2466E |
咨詢:CST2466/CST2466E
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