Buck降压型芯片
DC-DC(Buck)降压芯片
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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| CXSD6226 | 36V/3A异步降压 | 内部补偿 | 4.2~36 | 0.85~12 | 10uA | 500k | 95% | ±5% | 3 | SOP-8 | ||
| CXSD6224 | 24V/0.3A异步降压 | 内部补偿 | 4.2~24 | 0.81~6 | 10uA | 500k | 95% | ±5% | 0.3 | SOP-8 | ||
| CXSD6223 | 24V/1.2A异步降压 | 内部补偿 | 4.2~24 | 0.81~6 | 10uA | 500k | 95% | ±5% | 1.2 | SOP-8 | ||
| CXSD6222 | 18V/2A同步降压 | 内部补偿 | 4.2~18 | 0.8~9 | 10uA | 500k | 95% | ±5% | 2 | SOP-8 | ||
| CXSD6221 | 18V/4A同步降压 | 外部补偿 | 4.2~18 | 0.923~6 | 10uA | 500k | 95% | ±5% | 4 | SOP-8 | ||
| CXSD6220 | 18V/3A同步降压 | 外部补偿 | 4.2~18 | 0.923~6 | 10uA | 500k | 95% | ±5% | 3 | SOP-8 | ||
| CXSD6219 | 18V/2A同步降压 | 外部补偿 | 4.2~18 | 0.923~6 | 10uA | 500k | 95% | ±5% | 2 | SOP-8 | ||
| CXSD62018 | I2C 18V/2.5A同步降压 | I2C控制 | 4.2~18 | 0.7~12 | 10uA | 500k | 95% | ±5% | 2.5 | SOP-8 | ||
| CXSD61057 | 4.0-42V | 可调输出 | 6uA | 650K | 91% | ±5% | 1.5A | SOT-26 | ||||
| CXSD61056 | 4.5-26V | 可调输出 | 1uA | 1.4M | 94% | ±5% | 1.2A | SOT-26 | ||||
| CXSD61055B | 3.3-17V | 可调输出 | 4uA | 600K | 96% | ±5% | 2.0A | SOT-26 | ||||
| CXSD61055A | 4.5V-23V | 可调输出 | 600K | 92% | ±5% | 2.0A | SOT-26 | |||||
| CXSD61055 | 4.5-17V | 可调输出 | 1uA | 600K | 96% | ±5% | 2.0A | SOT-26 | ||||
| CXSD61054 | 3.5-23V | 可调输出 | 1uA | 600K | 96% | ±5% | 2.0A | SOT-26 | ||||
| CXSD61053 | 4.5-20V | 可调输出 | 6uA | 340K | 95% | ±5% | 4.0A | ESOP8 | ||||
| CXSD61052 | 3.6-40V | 可调输出 | 0.07uA | 440K | 94 | ±5% | 2.0A | ESOP-8 | ||||
| CXSD61051 | 8V-35V | 可调输出/带线损补偿 | 100uA | 100-500K可调 | 95% | ±5% | 扩流4.5A/带可调限流保护 | ESOP8 | ||||
| CXSD61047B | 4.5V-23V | 可调输出 | 340K | 96% | ±5% | 3.5A | ESOP-8 | |||||
| CXSD61047 | 4.6-22V | 可调输出 | 1uA | 340K | 95% | ±5% | 3.0A | ESOP8 | ||||
| CXSD61047A | 4.5-27V | 可调输出 | 0.3uA | 340K | 93% | ±5% | 3.0A | ESOP8 | ||||
| CXSD61048C | 8V-35V | 可调输出/带线损补偿 | 110uA | 100-500K可调 | 93% | ±5% | 3.2A/带可调限流保护 | SOP-8 | ||||
| CXSD61048B | 8V-35V | 可调输出/带线损补偿 | 110uA | 100-500K可调 | 93% | ±5% | 2.8A/带可调限流保护 | SOP-8 | ||||
| CXSD61048A | 10V--35V | 可调输出/带线损补偿 | 110uA | 100-500K可调 | 93% | ±5% | 2.5A/带可调限流保护 | SOP-8 | ||||
| CXSD61048 | 8V--35V | 可调输出/带线损补偿 | 110uA | 100-500K | 93% | ±5% | 2.0A/带可调限流保护 | ESOP-8 | ||||
| CXSD61046A/B | 4.5-27V | 可调输出 | 0.3uA | 340K | 96% | ±5% | 2.0A/2.5A | SOP-8 |
