| 1 | L78M05HDTR | 线性稳压器，输出电流Vout(Max)(A)0.7A，工作电压（Vcc）(v)7~35V | 下载 | Shenzhen Xinbole Electronics Co., Ltd. |
| 2 | L293D | 双路全桥驱动，工作电压（Vcc）(v)4.5-36V，静态电流Iq(Typ)24mA，驱动电流 Iout600mA | 下载 | Shenzhen Xinbole Electronics Co., Ltd. |
| 3 | LZ1RM-3.5-3P | | 下载 | Shanghai Elinker Electric Co. Ltd |
| 4 | LT581LH | IC VREF 10V TO39 | 下载 | Analog Devices Inc. |
| 5 | LT580TH | PREC 2.5V 3 TERM. REFERENCE | 下载 | Analog Devices Inc. |
| 6 | LKME1252E180MF | | 下载 | Ymin |
| 7 | LWB60-48S5 | 隔离模块 直流转换器 1 输出 5V 12A 18V - 75V 输入 | 下载 | Polytron Devices Inc. |
| 8 | LG127V-5.08-3P-140-00A | 接线端子 间距5.08mm 3P 绿色接线端子 | 下载 | Shanghai Elinker Electric Co. Ltd |
| 9 | LGA50D-01DADJSBJ | 非隔离 PoL 模块，数字 直流转换器 2 输出 0.6 ~ 5V 0.6 ~ 5V 25A，25A 7.5V - 14V 输入 | 下载 | ARTESYN EMBEDDED |
| 10 | LDB-300L | LED DVR CC BUCK-BST 2-40V 300MA | 下载 | Mean Well (Guangzhou) Electronics Co., Ltd. |
| 11 | LM2596SX-5.0 | 3A/150khz Step-down DC-DC Converter TO263-5L Vo=5V | 下载 | Tech Public Electronics Co.,Ltd. |
| 12 | LT117AHVH | IC REG POS ADJ TO-39-3 | 下载 | Analog Devices Inc. |
| 13 | LDD-700H-DA | 700mA 3 ~ 45V 恒定电流 LED 驱动器 降压 拓扑 1 输出 | 下载 | Mean Well (Guangzhou) Electronics Co., Ltd. |
| 14 | LDH-45A-500 | 500mA 12 ~ 86V 恒定电流 LED 驱动器 升压 拓扑 1 输出 | 下载 | Mean Well (Guangzhou) Electronics Co., Ltd. |
| 15 | LDH-45B-700 | 700mA 21 ~ 64V 恒定电流 LED 驱动器 升压 拓扑 1 输出 | 下载 | Mean Well (Guangzhou) Electronics Co., Ltd. |
| 16 | LDH-45A-350 | 350mA 12 ~ 86V 恒定电流 LED 驱动器 升压 拓扑 1 输出 | 下载 | Mean Well (Guangzhou) Electronics Co., Ltd. |
| 17 | LDD-1000LS | LED DRIVER CC BUCK 2-30V 1A | 下载 | Mean Well (Guangzhou) Electronics Co., Ltd. |
| 18 | LDD-1200LS | LED DRIVER CC BUCK 2-30V 1.2A | 下载 | Mean Well (Guangzhou) Electronics Co., Ltd. |
| 19 | LTM4675EY%23PBF | 非隔离 PoL 模块 直流转换器 2 输出 0.5 ~ 5.5V 0.5 ~ 5.5V 9A，9A 4.5V - 17V 输入 | 下载 | Analog Devices Inc. |
| 20 | LDD-500H | LED DRIVER CC BUCK 2-52V 500MA | 下载 | Mean Well (Guangzhou) Electronics Co., Ltd. |
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