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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| CXSD6148L | 1.5MHz,700mA Power S | 2.5~6.8V | 0.6~5.0V | 40μA | 96% | 0.5% | ||||||
| CXSD6151L | 1.5MHz,700mA Power S | 2.5~6.8V | 0.6~5.0V | 40μA | 96% | 0.5% | ||||||
| CXSD6158 | 1.5MHz,800mA | 2.5～6.5V | 0.6～5.0V | 300μA | 96% | 0.5% | ||||||
| CXSD6159 | Dual Channel 1.5MHz, | 2.5~6.5V | 0.6~5.0V | Act:500μA Slp:45μA | 96% | 0.5% | ||||||
| CXSD6163A | 450KHz 2A Synchronou | 4.75~18V | 0.925~15V | 1.3mA | 95% | 0.5% | ||||||
| CXSD62578C | PFM | COT | 5.5~23 | Adjust | 60uA | 750KHz | 96% | ±2% | 8A | QFN3X3-20 | ||
| CXSD62579A | PFM | COT | 4~23 | Adjust | 60uA | 500KHz | 96% | ±2% | 6A | QFN3X3-20 | ||
| CXSD62579B | PFM | COT | 4~23 | Adjust | 60uA | 750KHz | 96% | ±2% | 6A | QFN3X3-20 | ||
| CXSD62580B | PFM | COT | 4~23 | Adjust | 60uA | 750KHz | 96% | ±2% | 10A | QFN3X3-20 | ||
| CXSD62580C | PFM | COT | 5.5~23 | Adjust | 60uA | 750KHz | 96% | ±2% | 10A | QFN3X3-20 | ||
| CXSD6215B | PFM | PCM | 4.7~40 | Adjust | 40uA | 800KHz | 96% | ±2% | 0.6A | SOT23-6 | ||
| CXSD6188 | PWM | 4.75-40V | Adjust | 1.3mA | 550K Hz | 90% | ±5% | 1A | ESOP8 | |||
| CXSD6191 | PWM Buck | 4.75-40V | Adjust | 0.4 mA | 160K Hz | 95% | ±5% | 3A | ESOP8 | |||
| CXSD6201 | PFM | PCM | 2.5~6 | Adjust | 40 | 1500 | 95% | ±5% | 1.2 | SOT23-5,SOT23-6 | ||
| CXSD61032 | 3.0V-6.0V | 双路可调 | 10uA | 1.5MHz | 90% | ±5% | 1.5A | ESOP-8 | ||||
| CXSD61043S | 2.3-6.5V | 可调输出 | 40uA | 1.5M | 95% | ±5% | 3.0A | ESOP-8 | ||||
| CXSD61043 | 2.5-6.0V | 可调输出 | 0.1uA | 1MHz | 95% | ±5% | 3.0A | SOT-25 | ||||
| CXSD6219B | 18V/2.5A同步降压 | 外部补偿 | 4.2~18 | 0.923~6 | 10uA | 500k | 95% | ±5% | 2 | SOP-8 | ||
| CXSD6233 | 6V/2A 3MHz同步降压 | 内部补偿 | 2.6~5.5 | 0.6~5 | 10uA | 500k | 95% | ±5% | 2 | SOP-8 | ||
| CXSD62594 | 18V/3A同步降压 | 内部补偿 | 4.5~18 | 0.6~5 | 177 | 500k | 95% | ±5% | ||||
| CXSD62598 | 5.5V/2A同步降压 | 3.6 | 0.8~5.5 | 2~5 | 450 | 95% | ±5% | |||||
| CXSD6254 | 3.6V ~ 23V | Adj (1.222V) | 25uA | 380KHz | 95% | ±5% | 3A | SOP8L | ||||
| CXSD62559 | 5V | 25uA | 19.2KHz | 95% | ±5% | 70mA | SOP16 & DIP16 | |||||
| CXSD6272 | 3V ~ 5.5V | 1V ~ 4V | 80uA | 1000 | 95% | ±5% | 2A | SOT-23-5L | ||||
| CXSU63101 | 2.5-5.5 | 0.6-Vin | 130 | 1500 | 95% | ±5% | 1.2 | SOT23-5 |
