双路降压芯片
双路降压芯片
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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| CXCH7614 | PWM | 线充充电器 | 4.5V~40V | 1.235V~37V可调 | 50uA | 150KHz | 90% | ±1% | 2A | ESOP/SOP/DIP | 用于汽车充电器、电池充电器、LED电流驱动器 | |
| CXCH7605 | PWM | 线充充电器 | 8V ~ 36V | Adj | 50uA | 150KHz | 90% | ±1% | 5A | TO263-5L | ||
| CXSD6218 | PWM | 2.0-10.0V, | 可调 | 27uA | 1.2MHz | 92% | 1 | ±1% | 600mA | DFN3*3-10L | ||
| CXSD6217 | PWM | 2.0-6.0V | 可调 | 27uA | 1.2MHz | 92% | 1 | ±1% | 600mA | MSOP-10 | ||
| CXLB73115 | 4.8A | 多节锂电池 | 8V-36V | 25μA | NO | NO | 多个LED指示 | SOP-8 | ||||
| CXSD62462 | PWM/PFM | Pch | 2.5~6 | VOUT1=1.2/1.8/2.6/3/3.3?V | 60 | 96% | ±2% | 0.3 | WLCSP2X3-6/SOT-23-6 | |||
| CXSD62463 | PWM/PFM | Pch | 2.5~6 | VOUT1=1.2~3.3?VOUT2=1.5~3 | 60 | 96% | ±2% | 0.3 | TDFN1.6X1.6-6/TSOT-23-6/ADFN1.5X1.5-6 | |||
| CXSD62464 | PWM/PFM | Pch | 2.5~6 | VOUT1=1.2~3.3?VOUT2=1.5~3 | 60 | 96% | ±2% | 0.3 | TDFN1.6X1.6-6/TSOT-23-6/TDFN2X2-8 | |||
| CXSD62461 | PWM/PFM | Pch | 2.5~6 | VOUT1/2=1.8/2.5/2.8/3/3.3 | 210 | 96% | ±2% | 0.3 | TSOT-23-6 | |||
| CXSD62460 | PWM/PFM | Pch | 2.5~6 | VOUT1=1.8/2.5/2.8/2.85/3? | 210 | 96% | ±2% | 0.3 | TSOT-23-6/SOT-23-6/TDFN2X2-8/TDFN3X3-8 | |||
| CXSD62459 | PWM/PFM | Pch | 2.5~6 | Programmable | 85 | 96% | ±2% | 0.3 | TDFN2X2-8 | |||
| CXSD6251 | External | External Comp | 4.75~23 | 340 | 95% | ±5% | 2 | SOP8 SOP8E | ||||
| CXSD6250 | Internal | Internal Comp | 2.5~5.5 | 1000 | 95% | ±5% | 3 | SOP8E | ||||
| CXSD6249 | Internal | Internal Comp | 2.5~5.5 | 1000 | 95% | ±5% | 2 | SOP8E | ||||
| CXSD6248 | Internal | Internal Comp | 2.5~5.5 | 1500 | 95% | ±5% | 2 | SOP8E | ||||
| CXSD6247 | Internal | Dual Channel | 2.5~5.5 | 1500 | 95% | ±5% | 1A*2 | DFN10 | ||||
| CXSD6246 | Internal | Dual Channel | 2.5~5.5 | 1500 | 95% | ±5% | 1A*2 | DFN12 | ||||
| CXSD6245 | Internal | Dual Channel | 2.5~5.5 | 1500 | 95% | ±5% | 1A*2 | MSOP10E DFN10 | ||||
| CXSD6244 | Internal | Internal Comp | 2.5~5.5 | 1500 | 95% | ±5% | 3 | SOP8E DFN10 MSOP10E | ||||
| CXSD6243 | Internal | Internal Comp | 2.5~5.5 | 1500 | 95% | ±5% | 2 | SOP8E DFN10/MSOP10E | ||||
| CXSD6242 | Internal | Internal Comp | 2.5~5.5 | 1500 | 95% | ±5% | 1.5 | SOP8E DFN10/MSOP10E | ||||
| CXSD6241 | Internal | Internal Comp | 2.5~5.5 | 1500 | 95% | ±5% | 1 | TSOT23-5L?SOT23-5L/DFN-6L | ||||
| CXSD6240 | Internal | Internal Comp | 2.5~5.5 | 1500 | 95% | ±5% | 0.8 | SOT23-5 | ||||
| CXSD62613 | 180V输入同步整流DCDC 降压型转换 | 30~200 | 3.3,5.14.5 | 2mA | 500K | 95% | ±5% | 2 | SIP9 | |||
| CXSD62608 | 18V 2A高效率同步降压 | 4.0~18 | 4 | 500K | 95% | ±5% | 2 | SOT23 |
