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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| CXSD6108 | PWM/PFM | Pch | 2.5 ～ 5.5 | 0.6 ～ 5.5 | 25 | 1~1.4 | 0.95 | ?% | 1.3A | SOT-23-5L | ||
| CXSD6107A | PWM/PFM | Pch | 5V~16V | 1.2V~16V | 25 | 400kHz | 0.95 | ?% | 2A | SOP-8L | ||
| CXSD6106 | PWM/PFM | Pch | 0.6V ～5V | 0.6 ～ 5.5 | 25 | 1~1.4 | 0.95 | ?% | 1.3A | SOT-23-5L | ||
| CXSD62251 | PWM/PFM | Pch | 23V | ADJ | 25 | 240KHZ | 0.95 | ?% | 5A | TO-263 | ||
| CXSD62250 | PWM/PFM | Pch | 32V | ADJ | 25 | 380KHZ | 0.95 | ?% | 2.2A | SOP8 | ||
| CXSD62248 | PWM/PFM | Pch | 32V | ADJ | 25 | 52KHZ | 0.95 | ?% | 2.5A | SOP8 | ||
| CXSD62247 | PWM/PFM | Pch | 45V | 3.3V/5V/ADJ | 25 | 52KHZ | 0.75 | ?% | 3A | TO-220/263 | ||
| CXSD62246 | PWM/PFM | Pch | 40V | ADJ | 25 | 150KHZ | 0.9 | ?% | 1.8A | SOP8 | ||
| CXSD62245 | PWM/PFM | Pch | 32V | ADJ | 25 | 380KHZ | 0.95 | ?% | 2A | SOP8 | ||
| CXSD62244 | PWM/PFM | Pch | 28V | ADJ | 25 | 380KHZ | 0.95 | ?% | 3A | SOP8 | ||
| CXSD62243 | PWM/PFM | Pch | 20V | ADJ | 25 | 380KHZ | 0.95 | ?% | 2A | SOP8 | ||
| CXSD62242 | PWM/PFM | Pch | 45V | ADJ | 25 | 150KHZ | 0.9 | ?% | 2A | SOP8 | ||
| CXSD62241 | PWM/PFM | Pch | 45V | ADJ | 25 | 150KHZ | 0.9 | ?% | 3A | TO-252 | ||
| CXSD62240H | PWM/PFM | Pch | 56V | 5V/ADJ | 25 | 150KHZ | 0.9 | ?% | 3A | TO-220/263 | ||
| CXSD62239 | PWM/PFM | Pch | 20V | ADJ | 25 | 380KHZ | 0.95 | ?% | 2A | SOP8 | ||
| CXSD62238 | PWM/PFM | Pch | 5.5V | 1.2/.15/1.8/ADJ | 25 | 1.5MHZ | 0.96 | ?% | 1.5A*2 | SOP8 | ||
| CXSD62237 | PWM/PFM | Pch | 5.5V | 1.2/.15/1.8/ADJ | 25 | 1.5MHZ | 0.96 | ?% | 2A | SOT23-5 | ||
| CXSD62236 | PWM/PFM | Pch | 5.5V | 1.2/.15/1.8/ADJ | 25 | 1.5MHZ | 0.96 | ?% | 1.2A | SOT23-5 | ||
| CXSD62235B | PWM/PFM | Pch | 5.5V | 1.2/.15/1.8/ADJ | 25 | 1.5MHZ | 0.96 | ?% | 1.2A | SOT23-5 | ||
| CXSD62235 | PWM/PFM | Pch | 5.5V | 1.2/.15/1.8/ADJ | 25 | 1.5MHZ | 0.96 | ?% | 1.2A | SOT23-5 | ||
| CXSD62234 | PWM/PFM | Pch | 5.5V | 1.2/.15/1.8/ADJ | 25 | 1.5MHZ | 0.96 | ?% | 800mA | SOT23-5 | ||
| CXSD62233 | PWM/PFM | Pch | 32V | ADJ | 25 | 340KHZ | 0.93 | ?% | 3A | SOP8-PP | ||
| CXSD62232 | PWM/PFM | Pch | 32V | ADJ | 25 | 200KHZ | 0.93 | ?% | 2.2A | SOP8-PP | ||
| CXSD62231B | PWM/PFM | Pch | 22V | ADJ | 25 | 600KHZ | 0.93 | ?% | 3A | SOP8-PP | ||
| CXSD62231A | PWM/PFM | Pch | 32V | ADJ | 25 | 600KHZ | 0.93 | ?% | 2.2A | SOP8-PP |
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