Texas InstrumentsUCC28740DR交流至直流交换转换器
AC to DC Switching Converter Flyback 8.15V 100kHz T/R 7-Pin SOIC
| EAR99 | |
| Active | |
| 8471.80.10.00 | |
| SVHC | Yes |
| Automotive | No |
| PPAP | No |
| Mounting | Surface Mount |
| Package Height | 1.5(Max) |
| Package Width | 3.98(Max) |
| Package Length | 5(Max) |
| PCB changed | 7 |
| Standard Package Name | SO |
| Supplier Package | SOIC |
| 7 | |
| Lead Shape | Gull-wing |
The UCC28740DR PWM controller, developed by Texas Instruments, is perfect for dealing with varying levels of voltage between circuits. Its single PWM output produces a current of 25 mA. This current mode controller supports flyback topology. It has a switching frequency of 106 kHz. This component will be shipped in tape and reel packaging to allow for effective mounting and safe delivery. This current mode controller has a minimum operating temperature of -40 °C and a maximum of 125 °C. This current mode controller's maximum duty cycle is 99 %. This device has a minimum operating supply voltage of 9 V and a maximum of 35 V.
| EDA / CAD Models |