Non-Isolated Power Switch_必易微_佛山市晶丰电子科技有限公司

Part Number	Topology	Power Range	Power Factor	Operation Mode	VDD Range	BV	Rdson	LED Open	LED Short	OTP	Dimming	Package	Status
KP1032A	Buck/ Boost	<5W	PF>0.5	DCM	5.3V-5.8V	650V	30ohm	Auto Recovery	Auto Recovery	Thermal Foldback	N	SOP-8/ SOT23-3L	MP
KP1032B	Buck/ Boost	<7W	PF>0.5	DCM	5.3V-5.8V	650V	15ohm	Auto Recovery	Auto Recovery	Thermal Foldback	N	SOP-8/ SOT23-3L	Q1
KP1050A	Buck	<9W	PF>0.5	QR	5.3V-7.3V	500V	25ohm	N	Auto Recovery	Thermal Foldback	N	SOP-8/ TO-92/ SOT23-3L	Q1
KP1050B	Buck	<18W	PF>0.5	QR	5.3V-7.3V	500V	15ohm	N	Auto Recovery	Thermal Foldback	N	SOP-8/ TO-92/ SOT23-3L	MP
KP1050C	Buck	<24W	PF>0.5	QR	5.3V-7.3V	500V	10ohm	N	Auto Recovery	Thermal Foldback	N	SOP-8/ TO-92/ SOT23-3L	MP
KP1050D	Buck	<30W	PF>0.5	QR	5.3V-7.3V	500V	5ohm	N	Auto Recovery	Thermal Foldback	N	SOP-8	Q1
KP1051B	Buck	<18W	PF>0.5	QR	5.3V-7.3V	500V	15ohm	Auto Recovery	Auto Recovery	Thermal Foldback	N	SOP-8/ TO-92/ SOT23-3L	MP
KP1051C	Buck	<24W	PF>0.5	QR	5.3V-7.3V	500V	10ohm	Auto Recovery	Auto Recovery	Thermal Foldback	N	SOP-8/ TO-92/ SOT23-3L	MP
KP1051D	Buck	<30W	PF>0.5	QR	5.3V-7.3V	500V	5ohm	Auto Recovery	Auto Recovery	Thermal Foldback	N	SOP-8	Q1
KP1056	Buck	<12W	PF>0.5	QR	5.3V-7.3V	500V	10ohm	Auto Recovery	Auto Recovery	Thermal Foldback	NTC	SOP-8	MP
KP1058	Buck	<7W	PF>0.5	DCM	5.3V-7.3V	650V	10ohm	N	Auto Recovery	Thermal Foldback	N	SOT23-3L	MP
KP1061	Buck	<9W	PF>0.9	QR	10V-13V	650V	10ohm	Auto Recovery	Auto Recovery	Thermal Foldback	N	SOP-7	MP
KP1062	Buck	<16W	PF>0.9	QR	10V-13V	650V	4.5ohm	Auto Recovery	Auto Recovery	Thermal Foldback	N	SOP-7	MP
KP1063	Buck	<20W	PF>0.9	QR	10V-13V	650V	2ohm	Auto Recovery	Auto Recovery	Thermal Foldback	N	SOP-7	MP
KP1060C	Buck	<9W	PF>0.9	QR	10V-13V	500V	9ohm	Auto Recovery	Auto Recovery	Thermal Foldback	N	SOP-7	MP
KP1061C	Buck	<15W	PF>0.9	QR	10V-13V	500V	5.3ohm	Auto Recovery	Auto Recovery	Thermal Foldback	N	SOP-7	MP
KP1062C	Buck	<18W	PF>0.9	QR	10V-13V	500V	2.5ohm	Auto Recovery	Auto Recovery	Thermal Foldback	N	SOP-7	MP
KP1063C	Buck	<21W	PF>0.9	QR	10V-13V	500V	1.9ohm	Auto Recovery	Auto Recovery	Thermal Foldback	N	SOP-7	MP
KP1071	Buck	<30W	PF>0.5	QR	10V-13V	500V	5.3ohm	Auto Recovery	Auto Recovery	Thermal Foldback	N	SOP-7	Q1
KP1072	Buck	<40W	PF>0.5	QR	10V-13V	500V	3.5ohm	Auto Recovery	Auto Recovery	Thermal Foldback	N	SOP-7	Q1
KP1073	Buck	<50W	PF>0.5	QR	10V-13V	500V	1.9ohm	Auto Recovery	Auto Recovery	Thermal Foldback	N	SOP-7	Q1
KP1080D	Buck	<9W	PF>0.9	QR	10V-13V	500V	9ohm	Auto Recovery	Auto Recovery	Thermal Foldback	PWM/ Analog	SOP-7	Q2
KP1081D	Buck	<15W	PF>0.9	QR	10V-13V	500V	5.3ohm	Auto Recovery	Auto Recovery	Thermal Foldback	PWM/ Analog	SOP-7	Q2
KP1082D	Buck	<18W	PF>0.9	QR	10V-13V	500V	2.5ohm	Auto Recovery	Auto Recovery	Thermal Foldback	PWM/ Analog	SOP-7	Q2
KP1083D	Buck	<21W	PF>0.9	QR	10V-13V	500V	1.9ohm	Auto Recovery	Auto Recovery	Thermal Foldback	PWM/ Analog	SOP-7	Q2
KP1210	Buck	<7W	PF>0.9	QR	10V-13V	500V	9ohm	Auto Recovery	Auto Recovery	Thermal Foldback	Triac	SOP-7	Q1
KP1211	Buck	<18W	PF>0.9	QR	10V-13V	500V	5.3ohm	Auto Recovery	Auto Recovery	Thermal Foldback	Triac	SOP-7	Q1
KP1212	Buck	<24W	PF>0.9	QR	10V-13V	500V	2.5ohm	Auto Recovery	Auto Recovery	Thermal Foldback	Triac	SOP-7	Q1
KP1220	Buck/ Boost	<7W	PF>0.9	QR	10V-13V	650V	9ohm	Auto Recovery	Auto Recovery	Thermal Foldback	Triac	SOP-7	Q2
KP1221	Buck/ Boost	<18W	PF>0.9	QR	10V-13V	650V	4.5ohm	Auto Recovery	Auto Recovery	Thermal Foldback	Triac	SOP-7	Q2
KP1222	Buck/ Boost	<24W	PF>0.9	QR	10V-13V	650V	2ohm	Auto Recovery	Auto Recovery	Thermal Foldback	Triac	SOP-7	Q2

*Note：Power Range is for universal input, which is finally determined by the system practical thermal condition

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