| 1 | 10 | 100 | 1000 | 2500 | Updated | ||||
|---|---|---|---|---|---|---|---|---|---|
| * | MIKROE-2390 | 0 | CNY | 7.68000 | |||||
| * | MIKROE-1351 | 0 | CNY | 115.20000 | |||||
| * | MIKROE-794 | 0 | CNY | 184.32000 | |||||
| * | MIKROE-2316 | 2 | CNY | 29.95000 | |||||
| * | MIKROE-2317 | 0 | CNY | 29.95000 | |||||
| * | MIKROE-2838 | 2 | CNY | 92.16000 | |||||
| * | MIKROE-3999 | 3 | CNY | 33.27000 | |||||
| * | MIKROE-289 | 0 | CNY | 65.70000 | |||||
| * | MIKROE-274 | 0 | CNY | 65.70000 | |||||
| * | MIKROE-2092 | 441 | CNY | 29.95000 | |||||
| * | MIKROE-2395 | 0 | CNY | 228.35 | 212.37 | ||||
| * | MIKROE-2462 | 0 | CNY | 80.67 | 75.02 | ||||
| * | MIKROE-1767 | 0 | CNY | 282.40 | |||||
| * | MIKROE-1879 | 0 | CNY | 69.52 | |||||
| * | MIKROE-1513 | 0 | CNY | 43.45 | 42.02 | ||||
| * | MIKROE-2756 | 0 | CNY | 113.28 | 100.82 | ||||
| * | MIKROE-1723 | 0 | CNY | 424.75 | |||||
| * | MIKROE-1627 | 0 | CNY | 173.32 | |||||
| * | MIKROE-2920 | 0 | CNY | 73.17 | |||||
| * | MIKROE-2891 | 0 | CNY | 125.67 | |||||
| * | MIKROE-241 | 0 | CNY | 56.87 | |||||
| * | MIKROE-3631 | 0 | CNY | 283.50 | |||||
| * | MIKROE-3327 | 0 | CNY | 112.90 | |||||
| * | MIKROE-3632 | 0 | CNY | 283.50 | |||||
| * | MIKROE-3630 | 0 | CNY | 161.98 | |||||
| * | MIKROE-3262 | 0 | CNY | 80.27 | |||||
| * | MIKROE-2883 | 0 | CNY | 119.63 | |||||
| * | MIKROE-2964 | 0 | CNY | 108.61 | |||||
| * | MIKROE-945 | 0 | CNY | 78.12 | 76.43 | ||||
| * | MIKROE-1901 | 0 | CNY | 85.89 | |||||
| * | MIKROE-2380 | 0 | CNY | 103.97 | |||||
| * | MIKROE-3471 | 0 | CNY | 225.07 | |||||
| * | MIKROE-3409 | 0 | CNY | 110.55 | |||||
| * | MIKROE-3633 | 0 | CNY | 283.50 | |||||
| * | MIKROE-2888 | 0 | CNY | 129.57 | |||||
| * | MIKROE-2474 | 0 | CNY | 138.64 | |||||
| * | MIKROE-3691 | 0 | CNY | 209.23 | |||||
| * | MIKROE-1748 | 0 | CNY | 598.06 | |||||
| * | MIKROE-2965 | 0 | CNY | 109.54 | |||||
| * | MIKROE-2238 | 0 | CNY | 155.86 | |||||
| * | MIKROE-1446 | 0 | CNY | 129.57 | |||||
| * | MIKROE-2294 | 0 | CNY | 78.12 | |||||
| * | MIKROE-3740 | 0 | CNY | 153.78 | |||||
| * | MIKROE-3301 | 0 | CNY | 148.53 | |||||
| * | MIKROE-2086 | 0 | CNY | 138.64 | |||||
| * | MIKROE-3711 | 0 | CNY | 121.53 | |||||
| * | MIKROE-3016 | 0 | CNY | 164.82 | |||||
| * | MIKROE-2863 | 0 | CNY | 122.37 | |||||
| * | MIKROE-1889 | 0 | CNY | 95.20 | |||||
| * | MIKROE-1383 | 0 | CNY | 477.86 |
LED 驱动器 2 咔嗒板搭载了 Microchip 生产的 MCP1643 - LED 恒定电流调节器。它是一款紧凑高效的固定频率同步升压转换器，经过优化能以恒定电流驱动一个 LED。由两节碱性/镍氢/镍镉电池 (2.4V) 供电，也可通过 mikroBUS™ 电源引脚供电。LED 驱动器 2 咔嗒板还具有 QT-Brightek 的 3 W 高功率 LED。通过 mikroBUS™ 的 PWM 引脚，将可变负载循环 PWM 信号施加到 MCP1643 调节器的 EN 引脚，可对此 LED 进行调光。凭借相对较高的恒定电流驱动能力和对输出提供的过电压保护，此集成电路非常适合用于高亮度/功率 LED 应用：便携式 LED 照明产品、LED 手电筒和头灯、可充电手电筒、一般 LED 恒定电流应用等。
