| 欧盟RoHS指令 | Not Compliant |
| 美国出口管制分类ECCN编码 | EAR99 |
| 环保无铅 | Active |
| 美国海关商品代码 | 8542.31.00.30 |
| SVHC | Yes |
| Automotive | No |
| PPAP | No |
| Mounting | Surface Mount |
| Package Height | 2.03(Max) |
| Package Width | 9.09(Max) |
| Package Length | 9.09(Max) |
| PCB changed | 20 |
| Standard Package Name | LCC |
| Supplier Package | CLLCC |
| Pin Count | 20 |
| Lead Shape | No Lead |
This UC1843L current controller by Texas Instruments will properly generate current to an external system. Its single PWM output produces a current of 1000(Max) mA. This current mode controller supports boost|flyback|forward topology. Its switching regulator has a frequency of 500 kHz. In order to ensure parts aren't damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This current mode controller has an operating temperature range of -55 °C to 125 °C. This device has a maximum of 30 V. This current mode controller's maximum duty cycle is 100 %.
