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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| CXSD62220 | PWM/PFM | Pch | 4.0~16 | 1.2~12 | 500 | 0.95 | ?.5% | 3000 | USP-12B01 | |||
| CXSD62219 | PWM/PFM | Pch | 2.7~5.5 | 0.8~3.6 | 40 | 1200 | 0.95 | ?% | 3000 | QFN0404-24C | ||
| CXSD62218 | PWM/PFM | Pch | 2~6 | 0.6~0.95 | 0.5 | 0.95 | ?% | 50 | SOT-25/USP-6EL | |||
| CXSD62217 | PWM/PFM | Nch | 7~30 | 1.2~12 | 200 | 300 | 0.95 | ?% | 2000 | SOP-8FD | ||
| CXSD62216 | PWM/PFM | Nch | 7~30 | 1.2~12 | 200 | 300 | 0.95 | ?% | 2000 | SOP-8FD | ||
| CXSD62215 | COT控制 6A | Pch | 2.7~5.5 | 0.8~3.6 | 40 | 1200 | 0.95 | ?% | 6000 | QFN0404-24C | ||
| CXSD62214 | 超低消耗 降压PFM同步整流 | Pch | 2~6 | 1.0~4 | 0.5 | 0.95 | ?% | 200 | SOT-25/USP-6EL | |||
| CXSD62213 | 工作于18V 内置驱动晶体管 | Pch | 3~18 | 1.0~15 | 11.5, 12.5, 13.5 | 500 | 0.95 | ?.5% | 500 | SOT-25/USP-6C | ||
| CXSD62212 | 工作于18V 内置驱动晶体管 | Pch | 3~18 | 1.0~15 | 11.5, 12.5, 13.5 | 500 | 0.95 | ?.5% | 500 | SOT-25/USP-6C | ||
| CXSD62211 | COT控制 1.5A | Pch | 2.7~5.5 | 0.8~3.6 | 15,25 | 1200 | 0.95 | ?% | 1500 | LGA-8B01 | ||
| CXSD62210 | COT控制 1.5A | Pch | 2.7~5.5 | 0.8~3.6 | 15,25 | 1200 | 0.95 | ?% | 1500 | SOT-89-5/USP-6C | ||
| CXSD62209 | COT控制 1.5A | Pch | 2.7~5.5 | 0.8~3.6 | 250400 | 1200 | 0.95 | ?% | 1500 | SOT-89-5/USP-6C | ||
| CXSD62208 | COT控制 1A | Pch | 2.5~5.5 | 0.8~3.6 | 15,40 | 1200 | 0.95 | ?% | 1000 | LGA-8B01 | ||
| CXSD62207 | COT控制 1A | Pch | 2.5~5.5 | 0.8~3.6 | 15,40 | 1200 | 0.95 | ?% | 1000 | SOT-25/USP-6C | ||
| CXSD62206 | COT控制 1A | Pch | 2.5~5.5 | 0.8~3.6 | 250400 | 1200 | 0.95 | ?% | 1000 | SOT-25/USP-6C | ||
| CXSD62205 | PWM/PFM | Pch | 2~6 | 1.2~5.6 | 15 | 1200 | 0.95 | ?% | 600 | SOT-25/USP-6C | ||
| CXSD62204 | PWM/PFM For USB 3.0 | Pch | 2~6 | 3.3~12 | 15 | 600 | 0.95 | ?% | 500 | SOT-25/USP-6B | ||
| CXSD62203 | 适应105℃工作于30V 低消耗电流 | 外置 | 3~30 | 0.8~4 | 30 | ADJ | 0.95 | ?% | TSSOP-16/USP-10B | |||
| CXSD62202 | 适应105℃工作于30V 低消耗电流 | Nch | 7~30 | 1.2~12 | 200250 | 300 | 0.95 | ?% | 2000 | SOP-8FD | ||
| CXSD62201 | 适应105℃工作于30V 低消耗电流 | Nch | 7~30 | 1.2~12 | 200250 | 300 | 0.95 | ?% | 2000 | SOP-8FD | ||
| CXSD62200 | PWM | Nch | 4.5~18 | 1.0~12 | 760 | 500 | 0.95 | ?% | 2200 | SOP-8FD | ||
| CXSD62199 | PWM/PFM | Nch | 4.5~16 | 1.2~5.6 | 150 | 1200 | 0.95 | ?% | 1000 | SOT-26W/USP-6C/USP-6C | ||
| CXSD62198 | 内置驱动晶体管、工作于16V | Nch | 4.5~16 | 1.2~5.6 | 150 | 1200 | 0.95 | ?% | 1000 | SOT-26W/USP-6C | ||
| CXSD62197 | 400mA 降压同步整流 | Pch | 2.3~6 | 0.8~4 | 18 | 1200 | 0.95 | ?% | 400 | USPN-6 | ||
| CXSD62196 | 400mA 降压同步整流 | Pch | 2.3~6 | 0.8~4 | 18 | 1200 | 0.95 | ?% | 400 | USPN-6 |
