50-75% ํ ์ธ
onsemiUC3843BDGPWM and Resonant Controllers
Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N Tube
| Compliant | |
| EAR99 | |
| Obsolete | |
| 8542.31.00.30 | |
| Automotive | No |
| PPAP | No |
| Current Mode PWM Controller | |
| Current | |
| Boost|Flyback | |
| 1 | |
| 250 | |
| 500 | |
| 96(Typ) | |
| 1000(Max) | |
| 50 | |
| 50 | |
| 30(Max) | |
| 30 | |
| 12(Typ) | |
| 862 | |
| No | |
| No | |
| No | |
| 0 | |
| 70 | |
| Tube | |
| 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 N |
| 14 | |
| Lead Shape | Gull-wing |
Manage output current into an external circuit using this UC3843BDG current controller from ON Semiconductor. Its single PWM output produces a current of 1000(Max) mA. This current mode controller supports boost|flyback topology. This part offers a switching frequency of 500 kHz in order to work properly. This product comes in rail packaging to keep individual parts separated and protected. This device has a maximum of 30 V. This current mode controller has an operating temperature range of 0 ยฐC to 70 ยฐC. This current mode controller's maximum duty cycle is 96(Typ) %.
| EDA / CAD Models |
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