ULN2803
- 产品特点
- 技术文档
| Drivers Per Package | Output Current (Max.) | Output Voltage (Max.) | Package | Application | 8 | 500mA | 50V | SOP18, QFN20(4x4) | 小家电，安防，步进马达 |
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产品简介
The ULN2803 is high-voltage high-current Darlington transistor arrays each containing eight open collector common emitter pairs. Each pair is rated at 500mA. Suppression diodes are included for inductive load driving, the inputs and outputs are pinned in opposition to simplify board layout.
Darlington Transistor, 50V, 500mA
优势特点
- 500-mA-Rated Collector Current(single output)
- High-Voltage Outputs: 50V
- Output Clamp Diodes
- Inputs Compatible With Various Types of Logic
- Relay-Driver Applications
- SOP18 and QFN20(4x4) packages
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