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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| CXSD62590 | 3通道6V/3.5A | 3通道，6V/3.5A同步降压 | 2.6~6 | 0.45~3.6 | 40 | 1.5M | 0.95 | ?% | DFN4X4-24 | |||
| CXSD6239 | 6V/1.2A同步降压 | 内部补偿 | 2.6~6 | 0.6~5 | 10uA | 500k | 0.95 | ?% | 1 | SOP-8 | ||
| CXSD6238 | I2C控制5A快速响应同步降压 | 内部补偿 | 2.5~5.5 | 0.6~1.23 | 10uA | 500k | 0.95 | ?% | 3.5 | SOP-8 | ||
| CXSD6237 | 6V/1.2A同步降压 | 内部补偿 | 2.6~6 | 0.6~5 | 10uA | 500k | 0.95 | ?% | 1 | SOP-8 | ||
| CXSD6236 | 6V/3.5A快速响应同步降压 | 内部补偿 | 2.6~5.5 | 0.45~5 | 10uA | 500k | 0.95 | ?% | 3.5 | SOP-8 | ||
| CXSD6235B | 6V/3A同步降压 | 外部补偿 | 2.5~6 | 0.8~5 | 10uA | 500k | 0.95 | ?% | 3 | SOP-8 | ||
| CXSD6235A | 6V/3A同步降压 | 外部补偿 | 2.5~6 | 0.8~5 | 10uA | 500k | 0.95 | ?% | 3 | SOP-8 | ||
| CXSD6235 | 6V/3A同步降压 | 外部补偿 | 3.6~6 | 0.8~5 | 10uA | 500k | 0.95 | ?% | 3 | SOP-8 | ||
| CXSD6234 | 6V/2A 3MHz同步降压 | 内部补偿 | 2.6~5.5 | 0.6~5 | 10uA | 500k | 0.95 | ?% | 2 | SOP-8 | ||
| CXSD6232 | 6V/1.2A同步降压 | 内部补偿 | 2.6~6 | 0.6~5 | 10uA | 500k | 0.95 | ?% | 1 | SOP-8 | ||
| CXSD6231 | 7V/1.2A同步降压 | 内部补偿 | 2.6~7 | 0.6~5 | 10uA | 500k | 0.95 | ?% | 1.2 | SOP-8 | ||
| CXSD6222 | 18V/2A同步降压 | 内部补偿 | 4.2~18 | 0.8~9 | 10uA | 500k | 0.95 | ?% | 2 | SOP-8 | ||
| CXSD6221 | 18V/4A同步降压 | 外部补偿 | 4.2~18 | 0.923~6 | 10uA | 500k | 0.95 | ?% | 4 | SOP-8 | ||
| CXSD6220 | 18V/3A同步降压 | 外部补偿 | 4.2~18 | 0.923~6 | 10uA | 500k | 0.95 | ?% | 3 | SOP-8 | ||
| CXSD6219 | 18V/2A同步降压 | 外部补偿 | 4.2~18 | 0.923~6 | 10uA | 500k | 0.95 | ?% | 2 | SOP-8 | ||
| CXSD62018 | I2C 18V/2.5A同步降压 | I2C控制 | 4.2~18 | 0.7~12 | 10uA | 500k | 0.95 | ?% | 2.5 | SOP-8 | ||
| CXSD61057 | 4.0-42V | 可调输出 | 6uA | 650K | 0.91 | ?% | 1.5A | SOT-26 | ||||
| CXSD61056 | 4.5-26V | 可调输出 | 1uA | 1.4M | 0.94 | ?% | 1.2A | SOT-26 | ||||
| CXSD61055B | 3.3-17V | 可调输出 | 4uA | 600K | 0.96 | ?% | 2.0A | SOT-26 | ||||
| CXSD61055A | 4.5V-23V | 可调输出 | 600K | 0.92 | ?% | 2.0A | SOT-26 | |||||
| CXSD61055 | 4.5-17V | 可调输出 | 1uA | 600K | 0.96 | ?% | 2.0A | SOT-26 | ||||
| CXSD61054 | 3.5-23V | 可调输出 | 1uA | 600K | 0.96 | ?% | 2.0A | SOT-26 | ||||
| CXSD61053 | 4.5-20V | 可调输出 | 6uA | 340K | 0.95 | ?% | 4.0A | ESOP8 | ||||
| CXSD61052 | 3.6-40V | 可调输出 | 0.07uA | 440K | 0.94 | ?% | 2.0A | ESOP-8 | ||||
| CXSD61051 | 8V-35V | 可调输出/带线损补偿 | 100uA | 100-500K可调 | 0.95 | ?% | 扩流4.5A/带可调限流保护 | ESOP8 |
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