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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| CXSD6259 | 8V ~ 36V | Adj (1.25V) | 25uA | 180KHz | 0.95 | ?% | 4A | TO252-5L | ||||
| CXSD6258 | 5V ~ 32V | Adj (0.8V) | 25uA | 300KHz | 0.95 | ?% | 5A | TO263-5L | ||||
| CXSD6257 | 5V ~ 32V | Adj (0.8V) | 25uA | 300KHz | 0.95 | ?% | 4A | TO252-5L | ||||
| CXSD62555 | 4.5V ~ 40V | Adj (1.23V)/3.3V/5V/12V | 25uA | 150KHz | 0.95 | ?% | 3A | TO263-5L/TO220-5L | ||||
| CXSD62252 | 4.5V ~ 40V | Adj (1.23V)/5V | 25uA | 150KHz | 0.95 | ?% | 3A | TO252-5L | ||||
| CXSD62253 | 4.5V ~ 40V | Adj (1.23V)/3.3V/5V/12V | 25uA | 150KHz | 0.95 | ?% | 2A | SOP8L | ||||
| CXSD6256 | 3.6V ~ 18V | Adj (0.8V) | 25uA | 380KHz | 0.95 | ?% | 3A | SOP8L | ||||
| CXSD6255 | 3.6V ~ 18V | Adj (0.8V) | 25uA | 380KHz | 0.95 | ?% | 2A | SOP8L | ||||
| CXSD6253 | 3.6V ~ 18V | Adj (1.222V) | 25uA | 380KHz | 0.95 | ?% | 2A | SOP8L | ||||
| CXSD62612 | 12~120V输入降压恒压DCDC | 12~120 | 30V | 700 | 200K | 0.95 | ?% | 2 | SIP9 | |||
| CXSD62611 | 220V交流输入非隔离DC-DC降压型转 | 40~450 | 350 | 500K | 0.95 | ?% | 1 | SOP-8 | ||||
| CXSD62610 | 200V高耐压非隔离压DC-DC降压型转 | 40~450 | 350 | 500K | 0.95 | ?% | 2 | SOP-8 | ||||
| CXSD62609 | 48V一2A降压 | 4.0~48 | 3.3 5 12 ADJ | 4 | 150K | 0.95 | ?% | 2 | SOP-8 | |||
| CXSD6252 | External | External Comp | 4.75~23 | 340 | 0.95 | ?% | 3 | 燬OP8E | ||||
| CXSD62607 | 30V耐压3A同步降压 | 4.0~30 | 12 | 1 | 380K | 0.95 | ?% | 3 | ESOP8, SOT23 | |||
| CXSD62606 | 18V/2A同步降压 | 内部补偿 | 4.5~18 | 0.798~5 | 177 | 700K | 0.95 | ?% | SOT563 | |||
| CXSD62605 | 18V/3A同步降压 | 内部补偿 | 4.5~18 | 0.798~5 | 177 | 700K | 0.95 | ?% | SOT563 | |||
| CXSD62604 | 38V/0.4A同步降压 | 内部补偿 | 5~38 | 3.3~12 | 177 | 700K | 0.95 | ?% | SOT23-6 | |||
| CXSD62603A | 18V/2A同步降压 | 内部补偿 | 4.2~18 | 0.6~6 | 700 | 500K | 0.95 | ?% | SOT23-6 | |||
| CXSD62602A | 6V/2A 3MHz同步降压 | 内部补偿 | 2.6~5.5 | 0.6~5 | 30 | 3M | 0.95 | ?% | DFN2x2-8 | |||
| CXSD62601A | 6V,双路1.2A同步降压 | 内部补偿 | 2.6~5.5 | 0.6~5 | 38 | 1.2M | 0.95 | ?% | SOP8 | |||
| CXSD62600A | 7V/0.6A同步降压 | 内部补偿 | 2.6~7 | 0.6~5 | 1 | 1.2M | 0.95 | ?% | SOT23-5，DFN2X2-6 | |||
| CXSD62593 | 6V/3A同步降压 | 内部补偿 | 3.6~6 | 0.6~5 | 420 | 1.8M | 0.95 | ?% | ||||
| CXSD62599 | 6V/3A同步降压，COT架构 | 内部补偿 | 2.6~6 | 0.45~5 | 1.5M | 0.95 | ?% | |||||
| CXSD62597 | 7V/1.2A同步降压 | 内部补偿 | 2.6~7.2 | 0.6~5 | 40 | 1.5M | 0.95 | ?% | SOT23-5 |
