数据手册：MAX1630EVKIT, MAX1631EVKIT, MAX1632EVKIT .pdf [英文Rev.0(PDF,160kB)]
{状况：生产中。}
The MAX1630/MAX1631/MAX1632 evaluation kits (EV kits) each consist of one of three preassembled and tested evaluation boards (EV boards) that embody the standard application circuits. The MAX1630 and MAX1632 EV boards provide the triple-output 3.3V/5V/12V circuit, and the MAX1631 EV board provides the dual-output 3.3V/5V circuit.
All three use the same PC board but have different components to accommodate different input voltage ranges. The main differences between the MAX1630 and MAX1632 EV boards are in the turns ratio (1:4 or 1:2.2) and in the location of the transformer connection (3.3V side or 5V side). Connecting the transformer to the 3.3V side allows lower input voltage. Connecting the transformer to the 5V side provides slightly better efficiency and lower stress voltages.
These circuits are configured to deliver up to 3A of output current on each of the main PWM outputs with greater than 90% efficiency. The MAX1630/MAX1631/MAX1632 EV kits can also be used to evaluate other output voltages.
产品关键特性
- Battery Range:
- 5.2V to 20V (MAX1630)
- 5.2V to 28V (MAX1631)
- 6.5V to 28V (MAX1632)
- Outputs:
- 3.3V at 3A
- 12V at 120mA
- 5V at 3A
- 5V at 30mA Keep-Alive
- 1:4 Transformer (MAX1630)
1:2.2 Transformer (MAX1632)
- Adjustable 2.5V to 5.5V Outputs (optional resistor divider)
- Precision 2.5V Reference Output
- Oscillator Sync Input
- Low-Noise Mode Control Input (active-low SKIP)
- Power-Good Monitor (active-low RESET output)
- Fully Assembled and Tested
| 应用与使用范围
- 台式CPU本地DC-DC转换器
- 笔记本电脑和亚笔记本电脑
- PDA与移动通信
|
芯片订购型号
| 订购型号 | 产品状态 | 封装形式 | 工作温度 | RoHS/无铅 |
| MAX1630EVKIT-SO | 生产中 | KIT；封装信息 | | 参考数据资料 |
| MAX1631EVKIT-SO | 生产中 | KIT；封装信息 | | 参考数据资料 |
| MAX1632EVKIT-SO | 生产中 | KIT；封装信息 | | 参考数据资料 |
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