NEWS
| 拓扑结构 | 产品型号 | 230VAC待机功耗 | 适用功率 | 封装 | 兼容型号 | 产品优势 |
| 原边内置MOSFET PWM功率开关 | CR6332 | <200mW | < 10W | SOP-7 | 内置600V低阻抗高压功率MOS管，高CC/CV精度，较高效率 | |
| CR6335 | <150mW | <6.5W | SOP-8 | OB2535 | ||
| CR6336 | <200mW | <8W | DIP-8 | OB2536 | ||
| CR6338 | <250mW | <13W | DIP-8 | OB2538 | ||
| CR6339 | <250mW | <18W | DIP-8 | |||
| 原边低待机MOSFET PWM功率控制器\开关 | CR5355 | <30mW | <6W | SOP-7 | 超低待机，高CC/CV精度，高效率、满足DOE Ⅵ & COC V5_T2 | |
| CR5357 | <30mW | <8W | SOP-7 | |||
| CR5358 | <30mW | <13W | DIP-8 | OB2558 | ||
| CR6300 | <75mW | <6W | SOP-7 | OB2500N | ||
| CR6301 | <75mW | <8W | SOP-7 | OB2500P | ||
| CR6345 | <75mW | <6W | SOP-7 | OB2535\CR6335 | 超低待机，高CC/CV精度，高效率、满足DOE Ⅵ & COC V5_T2 | |
| CR6347 | <75mW | <8W | SOP-7 | |||
| CR6348 | <75mW | <13W | DIP-8 | OB2530\CR6338 | ||
| CR6357 | <75mW | <12W | SOP-8 | SOP封装，满足12W、15W应用 | ||
| CR6358 | <75mW | <15W | SOP-8 | |||
| 原边低待机BJT PWM功率控制器\开关 | CR5211 | <75mW | <6W | SOT23-6 |
OB2520\CR5201\ SF6010 |
超低待机，高CC/CV精度，高效率 |
| CR5212 | <75mW | <6W | SOP-7 | CR5202 | ||
| 副边PWM功率开关 | CR5221 | <250mW | <8W | DIP-8 | OB2354 | 内置600V低阻抗高压功率MOS管，50kHz工作频率，高可靠性 |
| CR5223 | <250mW | <7W | SOP-8 | OB2353 | ||
| CR5224 | <250mW | <13W | DIP-8 | OB2358 | ||
| CR5228 | <250mW | <15W | DIP-8 | OB2358 | ||
| CR5229 | <250mW | <18W | DIP-8 | |||
| CR5445 | <250mW | <13W | DIP-8 | OB2357、OB2359 | 内置600V低阻抗高压功率MOS管，100kHz工作频率，降低整机成本 | |
| 低待机功耗副边PWM功率开关 | CR5231 | <75mW | <11W | DIP-8 | OB233X | 内置600V低阻抗高压功率MOS管，65kHz工作频率，高可靠性，满足DOE Ⅵ & COC V5_T2 |
| CR5233 | <75mW | <6W | SOP-8 | |||
| CR5234 | <75mW | <15W | DIP-8 | |||
| CR5239 | <75mW | <18W | DIP-8 | |||
| 低待机功耗副边PWM功率开关 | CR5241 | <75mW | <11W | DIP-8 | OB235X\CR522X | 内置600V低阻抗高压低功率MOS管，65kHz工作频率，高可靠性,满足DOE Ⅵ & COC V5_T2 |
| CR5243 | <75mW | <6W | SOP-8 | |||
| CR5244 | <75mW | <15W | DIP-8 | |||
| CR5249 | <75mW | <18W | DIP-8 | |||
| CR5254 | <75mW | <15W | SOP-8 | SOP封装，满足15W、18W应用 | ||
| CR5255 | <75mW | <18W | SOP-8 | |||
| 高压启动超低待机功耗副边PWM功率开关 | CR5521 | <30mW | <6W | SOP-8 | OB5221 | 内置700V高压启动，高压漏电流小；高压漏电流小，待机功耗小，满足DOE Ⅵ & COC V5_T2 |
| CR5528 | <30mW | <15W | DIP-8 | OB235X | ||
| CR5534 | <30mW | <15W | DIP-8 | OB5224 | ||
| CR5535 | <30mW | <20W | DIP-8 | OB5225 | ||
| CR5541 | <30mW | <15W | DIP-8 | OB5222 | ||
| CR5543 | <30mW | <20W | DIP-8 | OB5226 | ||
| CR5448 | <50mW | <13W | DIP-8 | 100kHz工作频率，降低整机成本 | ||
| 原边PWM控制器 | CR6233 | <250mW | <18W | SOT23-6 | OB2532 | 外置MOS管，全电压18W，高CC/CV精度，较高效率 |
| 副边PWM控制器 | CR6850D | <300mW | <48W | SOT23-6 | 低成本 | |
| CR6853 | <250mW | <60W | SOT23-6 |
OB2263、LD7535、 RT7731 |
高可靠性，完善的保护功能 | |
| CR6855(L) | <75mW | <60W | SOT23-6 | OB2273(A)、NE1102 | 低待机功耗 | |
| CR6842 | <300mW | <120W | SOP-8 | SG5842、OB2269 | OVP锁存,支持功率大于OB2269 | |
| CR6841 | <300mW | <90W | SOP-8 | OB2269 | 完全兼容OB2269 | |
| CR5842 | <75mW | <65W | SOP-8 | OB5269/LD7575 | 700V高压启动 | |
| CR5842B | <50mW | <65W | SOP-8 | OB5269B | ||
| CR6884 | <75mW | <65W | SOT23-6 | OB2281 | 满足DOE Ⅵ & COC V5_T2 | |
| CR6888 | <75mW | <65W | SOT23-6 | OB2362C | ||
| CR5822 | <300mW | <120W | SOP-8 | OB2203 | ||
| PFC 控制器 | CR6562 | - | <150W | SOP-8 | L6562A/D | PFC控制器，Boost工作原理 |
| 同步整流开关 | CR3001 | SOP-8 | DCM/QR模式同步整流 | |||
| Buck恒压开关 | CR3222 | <100mW | <8W | SOP-7\DIP-7 | OB2333F | 通过SEL设置输出12V或18V |
| 快速充电控制器 | CR6621B | SOP-8 | 根据设备指令能输出 5V、9V、12V |
