Synchronization DC Step-Down Converter
Synchronous DC-DC Buck IC
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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| CXSD62641 | PFM/PWM | 4.5-20 | 0.6-18 | 410 | 500 | 96 | 2000 | SOT23-6L | 直流同步降压 | |||
| CXSD62640 | PWM | 2.5-5.5 | 0.6-5.0 | 800 | 2500 | 95 | 2000 | SOT23-5L | 直流同步降压 | |||
| CXSD62639 | PFM/PWM | 2.5-5.5 | 0.6-5.0 | 50 | 1500 | 95 | 2000 | SOT23-5L | 直流同步降压 | |||
| CXSD62638 | PFM/PWM | 2.5-5.5 | 0.6-5.0 | 40 | 1500 | 95 | 2200 | SOT23-5L | 直流同步降压 | |||
| CXSD62637 | PFM/PWM | 2.5-7.2 | 0.6-5.0 | 50 | 1500 | 95 | 1500 | SOT23-5L | 直流同步降压 | |||
| CXSD62636 | PWM | 2.5-6.2 | 0.6-5.0 | 500 | 1500 | 95 | 1200 | SOT23-5L | 直流同步降压 | |||
| CXSD62635 | PFM/PWM | 2.5-7.0 | 0.6-5.0 | 40 | 1500 | 95 | 1500 | SOT23-5L,DFN2020-8L | 直流同步降压 | |||
| CXSD62634 | PFM/PWM | 2.5-6.2 | 0.6-5.0 | 40 | 1500 | 95 | 1500 | SOT23-5L | 直流同步降压 | |||
| CXSD62633 | COT | 2.5-5.5 | 0.6-5.0 | 40 | 1500 | 95 | 1200 | SOT23-5L | 直流同步降压 | |||
| CXSD62632 | PFM/PWM | 2.5-6.0 | 0.6-5.0 | 300 | 1500 | 96 | 1000 | SOT23-5L | 直流同步降压 | |||
| CXSD62631 | PFM/PWM | 1.8-5.5 | 0.6-5.0 | 40 | 2500 | 95 | 800 | SOT23-5L，DFN2020-6L | 直流同步降压 | |||
| CXSD62630 | PFM/PWM | 2.5-5.5 | 0.6-5.0 | 40 | 1500 | 95 | 800 | SOT23-5L，DFN2020-6L | 直流同步降压 | |||
| CXCH7672 | PWM | 线充充电器 | 4.75V~12V | 0.923V~8V | 50uA | 93KHz | 0.9 | ?% | 2A | DIP-8/SOP-8 | 用于降压稳压系列 | |
| CXSD61032 | 3.0V-6.0V | 双路可调 | 10uA | 1.5MHz | 0.9 | ?% | 1.5A | ESOP-8 | ||||
| CXSD61042S | 2.3-6.5V | 可调输出 | 40uA | 1.5M | 0.96 | ?% | 2.0A | SOP-8 | ||||
| CXSD61044D | 2.3V-6.5V | 可调输出 | 35uA | 1.5M | 0.96 | ?% | 1.3A | DFN2*2-6 | ||||
| CXSD61040D | 2.3V-6.5V | 可调输出 | 40uA | 1.5M | 0.95 | ?% | 2A | DFN3*3-10 | ||||
| CXSD62341 | PWM/PFM | Pch | 4.5~18 | adj | 18 | 1400 | 0.96 | ?% | ||||
| CXSD62335 | PWM/PFM | Pch | 2.5~5.5 | adj | 1 | 6000 | 0.96 | ?% | 600 | TDFN-2x2-6L WLCSP-1.21x0.81-6B | ||
| CXSD62334 | PWM/PFM | Pch | 2.5~5.5 | adj | 1 | 6000 | 0.96 | ?% | 600 | TDFN-2x2-6L | ||
| CXSD62333 | PWM/PFM | Pch | 2.7~5.5 | adj | 1 | 1600 | 0.96 | ?% | 1200 | TDFN-2x3-8L | ||
| CXSD62332 | PWM/PFM | Pch | 2.7~5.5 | adj | 1 | 1600 | 0.96 | ?% | 1200 | TDFN-3x3-10L | ||
| CXSD62331 | PWM/PFM | Pch | 2.5~5.5 | adj | 2 | 1400 | 0.96 | ?% | 2000 | TDFN-3x3-10L | ||
| CXSD62330 | PWM/PFM | Pch | 2.5~5.5 | adj | 1 | 1600 | 0.96 | ?% | 800 | TSOT-23-5 TDFN-2x2-6L | ||
| CXSD62329 | PWM/PFM | Pch | 2.5~5.5 | adj | 1 | 1600 | 0.96 | ?% | 800 | TSOT-23-5 |
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