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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| CXSD61038B | 2.3-6.0V | 可调输出 | 1uA | 1.5M | 0.96 | ?% | 1.5A | SOT-25 | ||||
| CXSD61038A | 2.3-6.0V | 可调输出 | 1uA | 1.5M | 0.96 | ?% | 1.2A | SOT-25 | ||||
| CXSD61038 | 2.0-6.0V | 可调输出 | 1uA | 1.5M | 0.96 | ?% | 1.0A | SOT-25 | ||||
| CXSD61037 | 2.5-6.0V | 可调输出 | 1.5MHz | 0.96 | ?% | 1A | SOT-25 | |||||
| CXSD61036 | 2.0-6.0V | 1.2V/1.8V/3.3V/可调输出 | 1.5MHz | 0.96 | ?% | 0.7A | SOT-25 | |||||
| CXSD61034 | 2.5V-6.0V | 双路可调 | 0.1uA | 1.4MHz | 0.95 | ?% | 0.9A | DFN3*3-10 | ||||
| CXSD61033 | 2.3V-6.0V | 双路可调 | 0.1uA | 1.5MHz | 0.9 | ?% | 2A | ESOP-8 | ||||
| CXSD6218 | 双路LDO：输入2.0-10.0V,Iout=300mA,Iss=70uA,PSRR=70dB@1KHz ;DC-DC：输入2.0-6.0V,Iout=600mA,f=1.2MHz,效率高达92%,输出电压可调 | Adjust | 10 | Adjustable | 0.95 | ?% | 3 | DFN3*3-10L | ||||
| CXSD6217 | DC-DC：输入2.0-6.0V,Iout=600mA,f=1.2MHz,效率高达92%,输出电压可调 | Adjust | 10 | Adjustable | 0.95 | ?% | 3 | MSOP-10 | ||||
| CXSD6211 | PFM | PCM | 4.5~40 | Adjust | 65 | Adjustable | 0.95 | ?% | 3 | ESOP8 | ||
| CXSD6209A | PFM | PCM | 3.6~40 | Adjust | 65 | 440 | 0.95 | ?% | 2 | ESOP8 | ||
| CXSD6216 | FCCM | PCM | 4.7~40 | Adjust | 40 | 1100 | 0.95 | ?% | 1 | SOT23-6 | ||
| CXSD6215B | PFM | PCM | 4.7~40 | Adjust | 40 | 800 | 0.95 | ?% | 0.6 | SOT23-6 | ||
| CXSD62580C | PFM | COT | 5.5~23 | Adjust | 60 | 750 | 0.95 | ?% | 10 | QFN3X3-20 | ||
| CXSD6210 | PFM | PCM | 4.7~40 | Adjust | 40 | 2000 | 0.95 | ?% | 0.6 | SOT23-6 | ||
| CXSD62580B | PFM | COT | 4~23 | Adjust | 60 | 750 | 0.95 | ?% | 10 | QFN3X3-20 | ||
| CXSD62580A | PFM | COT | 4~23 | Adjust | 60 | 500 | 0.95 | ?% | 10 | QFN3X3-20 | ||
| CXSD62579C | PFM | COT | 5.5~23 | Adjust | 60 | 750 | 0.95 | ?% | 6 | QFN3X3-20 | ||
| CXSD62579B | PFM | COT | 4~23 | Adjust | 60 | 750 | 0.95 | ?% | 6 | QFN3X3-20 | ||
| CXSD62579A | PFM | COT | 4~23 | Adjust | 60 | 500 | 0.95 | ?% | 6 | QFN3X3-20 | ||
| CXSD62578C | PFM | COT | 5.5~23 | Adjust | 60 | 750 | 0.95 | ?% | 8 | QFN3X3-20 | ||
| CXSD62578B | PFM | COT | 4~23 | Adjust | 60 | 750 | 0.95 | ?% | 8 | QFN3X3-20 | ||
| CXSD62578A | PFM | COT | 4~23 | Adjust | 60 | 500 | 0.95 | ?% | 8 | QFN3X3-20 | ||
| CXSD6208A | FCCM | PCM | 4.5~26 | Adjust | 40 | 750/1100 | 0.95 | ?% | 1.2 | SOT23-6 | ||
| CXSD6208F | FCCM | PCM | 4.5~26 | Adjust | 40 | 1200 | 0.95 | ?% | 1.2 | SOT23-6 |
