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| 24W内原边功率开关系列 | |||||
| 拓扑结构 | 型号系列 | 选型(最大功率) | 待机 | 封装 | 兼容型号 | 
| 原边QR模式PWM功率开关 | CR3346 | 12W | <75mW | SOP-7L | |
| CR3349 | 18W | <75mW | DIP-7L | ||
| 原边超低待机PWM功率开关 | CR5358 | 12W | <30mW | DIP-8L | OB2558 | 
| 原边低待机PWM功率控制器 | CR623X | CR6234(18W) CR6233(25W) | <75mW <250mW | SOT23-6L | OB2532、CL1200 | 
| 高压启动的原边超低待机PWM功率开关 | CR5565XX | CR5565SD(6W) CR5565SF(10W)CR5565SG(12W) | <30mW | SOP-7L | PN8370 | 
| 
				CR5565TG(12W) CR5565TJ(18W) CR5565TM(24W)  | 
			<30mW | DIP-7L | |||
| 断路器功率开关 | CR5567 | 峰值20W | 零待机模式 | SOP-7L | |
| 原边低待机PWM功率开关 | CR624X | CR6245(6W) CR6247(10W) | <75mW | SOP-7L | OB253X、OB2560N、OB2500PCP、PN8355 | 
| CR6248(12W) CR6249(18W) | <75mW | DIP-8L | OB253X、OB2560P、OB2560T、CER62359 | ||
| 原边低待机PWM功率开关 | CR6332P | 12W | <75mW | SOP-7L | |
| 原边高功率密度低待机PWM功率开关 | CR625X | 
				CR6257(12W) CR6258(18W) CR6259(18W)  | 
			<75mW | SOP-8L | |
| CR6267XX | 
				CR6267SG(12W) CR6267SH(15W) CR6267SJ(18W) CR6267SK(20W)  | 
			<75mW | SOP-7L | OB2530TCP、OB2500POP、OB2570 | |
| 原边三极管低待机PWM功率控制器/开关 | CR5211 | 6W | <75mW | SOT23-6L | |
| CR5212 | 5W | <75mW | SOP-7L | ||
| 自供电/双绕组PSR功率开关 (浮池) | CR5218XX | 
				CR5218SA(3.6W) CR5218SC(5W) CR5218SF(10W) CR5218SG(12W)  | 
			<75mW | SOP-8L | |
| 原边三极管低待机QR模式PWM功率开关 | CR5213X | 
				CR5213(6W) CR5213C(7.5W) CR5213D(6W) CR5213E(6W)  | 
			<75mW | SOP-7L | |
| CR5213T(12W) | <75mW | DIP-7L | |||
| 24W内副边功率开关系列 | |||||
| 拓扑结构 | 型号系列 | 选型(最大功率) | 待机 | 封装 | 兼容型号 | 
| 副边低待机PWM功率开关 | CR524X | CR5243(7W) | <75mW | SOP-8L | |
| 
				CR5241(11W) CR5244(15W) CR5249(18W)  | 
			<75mW | DIP-8L | OB2216AP | ||
| 副边高功率密度低待机PWM功率开关 | CR525X | 
				CR5254(12W) CR5255(15W) CR5256(18W)  | 
			<75mW | SOP-8L | OB235X、ME8111、SP5628 | 
| CR5259(24W) | <75mW | DIP-8L | |||
| CR5269SSX | 
				CR5269SSG(12W) CR5269SSH(15W) CR5269SSJ(18W) CR5269SSK(20W)  | 
			<75mW | SOP-8L | ||
| 副边高压启动超低待机PWM功率开关 | CR552X | CR5521(7W) | <30mW | SOP-8L | OB5221、OB235X、OB5222 | 
| 
				CR5528(15W) CR5529(18W)  | 
			<30mW | 
				DIP-8L DIP-7L  | 
		|||
| CR5534 | 15W | <30mW | DIP-8L | OB5224 | |
| 控制器系列 | |||||
| 拓扑结构 | 型号系列 | 选型(最大功率) | 待机 | 封装 | 兼容型号 | 
| 正激PWM控制器 | CR1252 | 300W | SOP-8L | NCP1252A | |
| 副边100k Hz PWM功率开关 | CR5445 | 13W | <250mW | DIP-8 | OB2357、OB2359 | 
| 副边PWM控制器 | CR6850D | 48W | <300mW | SOT23-6 | LD7550BN | 
| CR6853B | 60W | <250mW | SOT23-6 | OB2263、LD7535、RT7731、CL1858/ME8004 | |
| CR6841 | 90W | <300mW | SOP-8 | OB2269 | |
| CR6842 | 100W | <300mW | SOP-8 | SG5842、OB2269、AP8269 | |
| 副边QR模式PWM控制器 | CR5822 | 150W | <300mW | SOP-8 | OB2203 | 
| 副边高能效低待机PWM控制器 | CR6885 | 65W | <75mW | SOT23-6L | |
| CR6890A | 65W | <75mW | SOT23-6L | OB2362A、NCP1250 | |
| CR6889X | 
				CR6889A(65W) CR6889B(65W)  | 
			<75mW | SOT23-6L | NCP1250 | |
| CR6855(L) | 65W | <100mW | SOT23-6L | OB2273(A)、NE1102 | |
| CR5842 | 65W | <75mW | SOP-8L | OB5269、LD7575、GR8875 | |
| CR5842B | 65W | <50mW | SOP-8L | OB5269B | |
| 同步整流系列 | |||||
| 拓扑结构 | 型号系列 | 选型(最大功率) | 待机 | 封装 | 兼容型号 | 
| DCM、QR同步整流开关 | CR300X | 
				CR3005(3.4A) CR3006(31A) CR3007(2.1A)  | 
			SOP-8L | ||
| CCM同步整流控制器 | CR3011 | SOT23-5L | MP6901 | ||
| CR301X | 
				CR3012(10A) CR3013(10A)  | 
			SOP-8L | |||
| CCM同步整流功率开关 | CR3016X | 
				CR3016L(2.0A) CR3016(3.0A)  | 
			SOP-8L | ||
| CR3017X | 
				CR3017L(2.0A) CR3017(3.0A)  | 
			SOP-8L | |||
| CR3018L | ≤2.0A | SOP-8L | |||
| Buck恒压功率开关 | CR3222 | ≤300mA | SOP-7L | OB2223 | |
| CR3222 | ≤400mA | DIP-7L | |||
| CR3215X | CR3215A(400mA) CR3215H(400mA) | SOP-8L | |||
| *注:适用功率为全电压范围内适配器应用环境 | |||||