Buck Step-Down Converter
DC-DC (Buck) buck chip
产品选型表
| Part No. | Power switching | MODE | VIN | VOUT | IQ | FOSC | Eff. | Max. Duty Cycle | Accu. | IOUT | Package | Application |
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| CXSD62490E | PWM/PFM | Pch | 2.7~5.5 | ADJ(0.6) | 55 | 0.96 | ?% | 3 | SOP-8(FD) | |||
| CXSD62490A | PWM/PFM | Pch | 2.7~5.5 | ADJ(0.6) | 55 | 0.96 | ?% | 3 | SOP-8(FD) | |||
| CXSD62490 | PWM/PFM | Pch | 2.7~5.5 | ADJ(0.6) | 55 | 0.96 | ?% | 3 | SOP-8(FD) | |||
| CXSD62489 | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 40 | 0.96 | ?% | 1 | SOP-8(FD) | |||
| CXSD62488 | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 40 | 0.96 | ?% | 1 | SOP-8(FD) | |||
| CXSD62487 | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 40 | 0.96 | ?% | 1 | SOP-8(FD) | |||
| CXSD62486 | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 40 | 0.96 | ?% | 1 | SOP-8(FD) | |||
| CXSD62485 | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 40 | 0.96 | ?% | 1 | SOP-8(FD) | |||
| CXSD62484L | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 90 | 0.96 | ?% | 1 | SOP-8(FD) | |||
| CXSD62484 | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 90 | 0.96 | ?% | 1.5 | SOP-8(FD) | |||
| CXSD62483C | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 60 | 0.96 | ?% | 1 | SOP-8(FD) | |||
| CXSD62483A | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 60 | 0.96 | ?% | 1 | SOP-8(FD) | |||
| CXSD62483 | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 60 | 0.96 | ?% | 1 | SOP-8(FD) | |||
| CXSD62482 | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 40 | 0.96 | ?% | 1 | SOP-8(FD) | |||
| CXSD62481V | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 50 | 0.96 | ?% | 1.5 | SOP-8(FD) | |||
| CXSD62481H | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 50 | 0.96 | ?% | 1.5 | SOP-8(FD) | |||
| CXSD62481B | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 50 | 0.96 | ?% | 1 | SOP-8(FD) | |||
| CXSD62481A | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 50 | 0.96 | ?% | 1 | SOP-8(FD) | |||
| CXSD62481 | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 50 | 0.96 | ?% | 1 | SOP-8(FD) | |||
| CXSD62480B | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 50 | 0.96 | ?% | 0.6 | SOP-8(FD) | |||
| CXSD62480A | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 50 | 0.96 | ?% | 1.2 | SOP-8(FD) | |||
| CXSD62479 | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 40 | 0.96 | ?% | 1 | SOP-8(FD) | |||
| CXSD62478 | PWM/PFM | Pch | 2.5~5.5 | ADJ(0.6) | 18 | 0.96 | ?% | 3.5 | SOP-8(FD) | |||
| CXSD62477 | PWM/PFM | Pch | 1.1~3.5 | 0.9/0.80/0.725/0.675 0.9/ | 400 | 0.96 | ?% | 6 | SOP-8(FD) | |||
| CXSD62476 | PWM/PFM | Pch | 1.1~3.5 | ADJ(0.8) | 400 | 0.96 | ?% | 7 | SOP-8(FD) |
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