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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| CXSD6253 | 3.6V ~ 18V | Adj (1.222V) | 25uA | 380KHz | 95% | ±5% | 2A | SOP8L | ||||
| CXSD62612 | 12~120V输入降压恒压DCDC | 12~120 | 30V | 700 | 200K | 95% | ±5% | 2 | SIP9 | |||
| CXSD62611 | 220V交流输入非隔离DC-DC降压型转 | 40~450 | 350 | 500K | 95% | ±5% | 1 | SOP-8 | ||||
| CXSD62610 | 200V高耐压非隔离压DC-DC降压型转 | 40~450 | 350 | 500K | 95% | ±5% | 2 | SOP-8 | ||||
| CXSD62609 | 48V一2A降压 | 4.0~48 | 3.3 5 12 ADJ | 4 | 150K | 95% | ±5% | 2 | SOP-8 | |||
| CXSD6252 | External | External Comp | 4.75~23 | 340 | 95% | ±5% | 3 | 燬OP8E | ||||
| CXSD62607 | 30V耐压3A同步降压 | 4.0~30 | 12 | 1 | 380K | 95% | ±5% | 3 | ESOP8, SOT23 | |||
| CXSD62606 | 18V/2A同步降压 | 内部补偿 | 4.5~18 | 0.798~5 | 177 | 700K | 95% | ±5% | SOT563 | |||
| CXSD62605 | 18V/3A同步降压 | 内部补偿 | 4.5~18 | 0.798~5 | 177 | 700K | 95% | ±5% | SOT563 | |||
| CXSD62604 | 38V/0.4A同步降压 | 内部补偿 | 5~38 | 3.3~12 | 177 | 700K | 95% | ±5% | SOT23-6 | |||
| CXSD62603A | 18V/2A同步降压 | 内部补偿 | 4.2~18 | 0.6~6 | 700 | 500K | 95% | ±5% | SOT23-6 | |||
| CXSD62602A | 6V/2A 3MHz同步降压 | 内部补偿 | 2.6~5.5 | 0.6~5 | 30 | 3M | 95% | ±5% | 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 | 95% | ±5% | SOP8 | |||
| CXSD62600A | 7V/0.6A同步降压 | 内部补偿 | 2.6~7 | 0.6~5 | 1 | 1.2M | 95% | ±5% | SOT23-5，DFN2X2-6 | |||
| CXSD62593 | 6V/3A同步降压 | 内部补偿 | 3.6~6 | 0.6~5 | 420 | 1.8M | 95% | ±5% | ||||
| CXSD62599 | 6V/3A同步降压，COT架构 | 内部补偿 | 2.6~6 | 0.45~5 | 1.5M | 95% | ±5% | |||||
| CXSD62597 | 7V/1.2A同步降压 | 内部补偿 | 2.6~7.2 | 0.6~5 | 40 | 1.5M | 95% | ±5% | SOT23-5 | |||
| CXSD62596 | 7.3V/3A同步降压 | 内部补偿 | 2.4~7.3 | 0.6~5 | 42 | 1.5M | 95% | ±5% | SOT23-6 | |||
| CXSD62595 | 6V/1A同步降压，DFN2X2-6封装 | 内部补偿 | 2.6~6 | 0.6~5 | 40 | 500k | 95% | ±5% | DFN2X2-6 | |||
| CXSD62592 | 18V/2A，同步降压 | 内部补偿 | 4.2~28 | 0.8~9 | 750 | 1M | 95% | ±5% | ||||
| CXSD62591 | 3通道6V/1.5A | 内部补偿 | 2.5~5.5 | 0.6~3.6 | 40 | 1.5M | 95% | ±5% | ||||
| 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 | 95% | ±5% | DFN4X4-24 | |||
| CXSD6239 | 6V/1.2A同步降压 | 内部补偿 | 2.6~6 | 0.6~5 | 10uA | 500k | 95% | ±5% | 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 | 95% | ±5% | 3.5 | SOP-8 | ||
| CXSD6237 | 6V/1.2A同步降压 | 内部补偿 | 2.6~6 | 0.6~5 | 10uA | 500k | 95% | ±5% | 1 | SOP-8 |
