Texas InstrumentsUCC2581D电流模式 PWM 控制器
Voltage Mode PWM Controller 1A 21kHz 14-Pin SOIC Tube
| Compliant | |
| EAR99 | |
| Active | |
| 8542.31.00.30 | |
| Automotive | No |
| PPAP | No |
| Mounting | Surface Mount |
| Package Height | 1.5(Max) |
| Package Width | 4(Max) |
| Package Length | 8.75(Max) |
| PCB changed | 14 |
| Standard Package Name | SO |
| Supplier Package | SOIC |
| 14 | |
| Lead Shape | Gull-wing |
Look no further! Texas Instruments has the solution to pulse-width modulation with their UCC2581D voltage mode PWM controller. Its single PWM output produces a current of 1000(Max) mA. This voltage mode driver supports boost|flyback|forward topology. This part offers a switching frequency of 21 kHz in order to work properly. 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 voltage mode driver has a minimum operating temperature of -40 °C and a maximum of 85 °C. This voltage mode driver's maximum duty cycle is 87 %. This device has a maximum of 15 V.
| EDA / CAD Models |