Texas InstrumentsTPS51220ARSNR直流至直流控制器
DC/DC Cntrlr Dual-OUT Step Down 333kHz 32-Pin WQFN EP T/R
| Compliant | |
| EAR99 | |
| Active | |
| 8542.31.00.30 | |
| Automotive | No |
| PPAP | No |
| Mounting | Surface Mount |
| Package Height | 0.75(Max) |
| Package Width | 4.15(Max) |
| Package Length | 4.15(Max) |
| PCB changed | 32 |
| Standard Package Name | QFN |
| Supplier Package | WQFN EP |
| 32 | |
| Lead Shape | No Lead |
With this TPS51220ARSNR current controller, developed by Texas Instruments, easily manage varying levels of output voltage entering your circuit. With an output that has a voltage of 1 to 12 V, this is power management at its best. Its 2 PWM outputs produce a current of 20000(Max) mA. This current mode controller supports buck topology. Its switching regulator has a frequency of 1000 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 85 °C. This current mode controller's maximum duty cycle is 99 %. This device has a minimum operating supply voltage of 4.5 V and a maximum of 32 V.
| EDA / CAD Models |