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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
~
|
|
≤
|
~
|
|
|
|
~
|
|
|
|
| CXLE8609 | 8V ~ 40V | 32V | 220KHz | 0.95 | ?% | 3A | SOP8L-EP | |||||
| CXLE8610 | 8V ~ 36V | 32V | 220KHz | 0.95 | ?% | 4A | TO252-5L | |||||
| CXLE8611 | 8V ~ 36V | 32V | 220KHz | 0.95 | ?% | 5A | TO263-5L | |||||
| CXSD62579B | PFM | COT | 4~23 | Adjust | 60uA | 750KHz | 0.96 | ?% | 6A | QFN3X3-20 | ||
| CXSD62579A | PFM | COT | 4~23 | Adjust | 60uA | 500KHz | 0.96 | ?% | 6A | QFN3X3-20 | ||
| CXSD62578C | PFM | COT | 5.5~23 | Adjust | 60uA | 750KHz | 0.96 | ?% | 8A | QFN3X3-20 | ||
| CXSD62580A | PFM | COT | 4~23 | Adjust | 60uA | 500KHz | 0.96 | ?% | 10A | QFN3X3-20 | ||
| CXSD62580B | PFM | COT | 4~23 | Adjust | 60uA | 750KHz | 0.96 | ?% | 10A | QFN3X3-20 | ||
| CXSD62580C | PFM | COT | 5.5~23 | Adjust | 60uA | 750KHz | 0.96 | ?% | 10A | QFN3X3-20 | ||
| CXSD6191 | PWM Buck | 4.75-40V | Adjust | 0.4 mA | 160K Hz | 0.95 | ?% | 3A | ESOP8 | |||
| CXSD6215B | PFM | PCM | 4.7~40 | Adjust | 40uA | 800KHz | 0.96 | ?% | 0.6A | SOT23-6 | ||
| CXSD6188 | PWM | 4.75-40V | Adjust | 1.3mA | 550K Hz | 0.9 | ?% | 1A | ESOP8 | |||
| CXSD62520 | PWM/PFM | Pch | 4.5~18 | ADJ(0.6) | 500 | 0.96 | ?% | 5 | SOP-8(FD) | |||
| CXSD62548 | PWM/PFM | Pch | 4~28 | ADJ(0.6) | 100 | 0.96 | ?% | 8 | SOP-8(FD) | |||
| CXSD62547 | PWM/PFM | Pch | 4~28 | ADJ(0.6) | 100 | 0.96 | ?% | 6 | SOP-8(FD) | |||
| CXSD62546 | PWM/PFM | Pch | 4.5~30 | ADJ(0.6) | 200 | 0.96 | ?% | 5 | SOP-8(FD) | |||
| CXSD62545 | PWM/PFM | Pch | 4.5~18 | ADJ(0.6) | 500 | 0.96 | ?% | 6 | SOP-8(FD) | |||
| CXSD62544 | PWM/PFM | Pch | 4.5~18 | ADJ(0.6) | 100 | 0.96 | ?% | 5 | SOP-8(FD) | |||
| CXSD62543 | PWM/PFM | Pch | 4.5~30 | ADJ(0.6) | 200 | 0.96 | ?% | 4 | SOP-8(FD) | |||
| CXSD62542 | PWM/PFM | Pch | 4.5~18 | ADJ(0.6) | 100 | 0.96 | ?% | 4 | SOP-8(FD) | |||
| CXSD62541 | PWM/PFM | Pch | 5~40 | ADJ(0.6) | 160 | 0.96 | ?% | 3 | SOP-8(FD) | |||
| CXSD62540 | PWM/PFM | Pch | 4.5~40 | ADJ(0.6) | 18 | 0.96 | ?% | 3 | SOP-8(FD) | |||
| CXSD62539 | PWM/PFM | Pch | 4.5~30 | ADJ(0.6) | 200 | 0.96 | ?% | 3 | SOP-8(FD) | |||
| CXSD62538 | PWM/PFM | Pch | 4.5~23 | ADJ(0.6) | 400 | 0.96 | ?% | 3 | SOP-8(FD) | |||
| CXSD62537 | PWM/PFM | Pch | 4.5~23 | ADJ(0.6) | 100 | 0.96 | ?% | 3 | SOP-8(FD) |
