LED Driver

Part No.	switch mode	Chan.	Input Voltage (V)	Quiescent Current(mA)	RON	Power Switch Current-Limit	Frequency ( KHz )	VFB ( V )	Efficiency (%)	Package
EBL0302A	DC-DC Boost	1	3~5.5V	100uA	1.4Ω	400mA	1.25MHz	0.104V	0.87	SOT23-6
EC4503	DC-DC Boost	1	2.7~6V	300uA	0.2Ω	2A	1.5MHz	0.2V	0.95	SOT23-6
EC4513	DC-DC Boost	1	2.7~21V	9mA	0.05Ω	3.5A	1.2MHz	0.5V	0.95	DFN10
EC4304A	DC-DC Buck	1	7~40V	20uA	0.3Ω	1A	280K~1MHz	1.25V	0.95	SOT23-5,SOT89-5,DFN8
EC4304B	DC-DC Buck	1	7~36V	35uA	0.3Ω	1.2A	280K~1MHz	1.25V	0.97	SOT23-5,SOT89-5
EC4304C	DC-DC Buck	1	7~40V	20uA	0.3Ω	1.5A	280K~1MHz	1.25V	0.95	SOP8-E
EC4211	AC-DC Linear	1	for AC	170uA	-	60mA	85 ~ 90%			SOP8-E,DFN8,TO252
EC4213	AC-DC Linear	1	for AC	300uA	EXT MOSFET	315mA	85 ~ 90%			SOP10
EC4215	AC-DC Linear	1	for AC	150uA	-	120mA	85 ~ 90%			DFN8
EC4216	AC-DC Linear	6	for AC	0.75mA	-	60mA	85 ~ 90%			SOP8-E
EC4217	AC-DC Linear	1	for AC	0.75mA	-	120mA	85 ~ 90%			TO252
EC4218	AC-DC Linear	1	for AC	--	EXT MOSFET	--	--			SOP8-E
EC4219	AC-DC Linear	1	for AC	0.16mA	--	60mA	--			SOP8-E,TO252
EC4220	AC-DC Linear	1	for AC	--	--	60mA	0.9			SOP8-E
EC4188B	AC-DC Switching	1	for AC	8uA	EXT MOSFET	300mA	0.9			SOT23-6
EC4318	AC-DC Switching	1	for AC	70uA	-	-	-			SOP8
EC4329	AC-DC Switching	1	for AC	400uA	EXT MOSFET	--	--			SOT23-6
EC4512	Dummy	1	10V	25mA		40uA				SOT23-6