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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| CXSD6153 | 1.5MHz,800mA Synchro | 2.5~6.5V | 0.6~5.0V | 300μA | 0.96 | 0.5% | ||||||
| CXSD6154 | 1.5MHz,1000mA Synchr | 2.5~6.5V | 0.6~5.0V | 350μA | 0.96 | 0.5% | ||||||
| CXSD6155 | 1.2MHz,2000mA Synchr | 2.5~6.0V | 0.6~5.0V | 300μA | 0.95 | 0.5% | ||||||
| CXSD6155A | 1MHz,2000mA Synchron | 2.5～6.5V | 0.6～5.0V | 100μA | 0.95 | 0.5% | ||||||
| CXSD6156 | 1.2MHz,3000mA Synchr | 2.5～6.0V | 0.6～5.0V | 100μA | 0.95 | 0.5% | ||||||
| CXSD6157 | 1.5MHz,700mA Synchro | 2.5~6.5V | 0.6~5.0V | 300μA | 0.96 | 0.5% | ||||||
| CXSD6160 | 1.5MHz,1.5A Synchron | 2.5~6.5V | 0.6~5.0V | 300μA | 0.96 | 0.5% | ||||||
| CXSD6161 | 1.5MHz,2000mA Synchr | 2.5~6.5V | 0.6~5.0V | 300μA | 0.96 | 0.5% | ||||||
| CXSD6162 | 700KHz 0.5A Synchron | 6～40V | 0.765～30V | 0.2mA | 0.95 | 0.5% | ||||||
| CXSD6163 | 450KHz 2A Synchronou | 4.75~18V | 0.925~15V | 1.3mA | 0.95 | 0.5% | ||||||
| CXSD6165A | 370KHz 3A Synchronou | 4.75~18V | 0.925~15V | 1.3mA | 0.95 | 0.5% | ||||||
| CXSD6166 | 125kHz 3A Asynchrono | 10～40V | 0.808～12V | 2.5mA | 0.91 | 0.5% | ||||||
| CXSD6166A | 125kHz 3A Asynchrono | 10～40V | 0.808～12V | 2.5mA | 0.91 | 0.5% | ||||||
| CXSD6167 | 200kHz 3A Asynchrono | 10～40V | 0.808～12V | 2.5mA | 0.91 | 0.5% | ||||||
| CXSD6167A | 200kHz 3A Asynchrono | 10～40V | 0.808～12V | 2.5mA | 0.91 | 0.5% | ||||||
| CXSD6167B | 200kHz 2A Asynchrono | 10～40V | 0.808～12V | 2.5mA | 0.91 | 0.5% | ||||||
| CXSD6168 | 700KHz 2A Synchronou | 4.5~16V | 0.6~13V | 0.2mA | 0.95 | 0.5% | ||||||
| CXSD6168A | 500kHz 2A Synchronou | 4.5～16V | 0.6～13V | 400μA | 0.95 | 0.5% | ||||||
| CXSD6131 | PWM/PFM | Built-in MOSFET Synchronous | 3.5~16V | ADJ | 0.4mA | 600KHz | 0.96 | SOT23 | ||||
| CXSD6126 | PWM/PFM | Built-in MOSFET Synchronous | 2.5~6V | ADJ | 40μA | 1.5MHz | 0.96 | SOT23 | ||||
| CXSD6127 | PWM/PFM | Built-in MOSFET Synchronous | 2.5~5.5V | ADJ | 50μA | 1.3MHz | 0.97 | SOT23 | ||||
| CXSD6128 | PWM/PFM | Built-in MOSFET Synchronous | 2.6~6V | ADJ | 30μA | 3MHz | 0.96 | SOT23 | ||||
| CXSD6129 | PWM/PFM | Built-in MOSFET Synchronous | 2.6~5.5V | ADJ | 50μA | 1.4MHz | 0.97 | SOT23 | ||||
| CXSD6130 | PWM/PFM | Built-in MOSFET Synchronous | 3.5~16V | ADJ | 0.4mA | 600KHz | 0.96 | SOT23 | ||||
| CXSD6132 | PWM/PFM | Built-in MOSFET Synchronous | 4.2~18V | ADJ | 0.8mA | 500KHz | 0.96 | SOT23 |
