Single Output Step Up Regulator(Integrated Switch)

Products

Part Number	Vin (min) (V)	Vin (max) (V)	UVLO (V)	Ilim(A)	Fsw (MHz)	Vout,max(V)	Feedback Voltage (V)	Feedback Voltage accuracy	Input Quiescent Current(uA)	Quiescent current from output(uA)	Shutdown Current (uA)	Boost MOSFET(m?)	Sync-Rect MOSFET(m?)	Soft-start Time (ms)	Disconnect FET(Ron)(m?)	Enable Input	Power Good Output	Feature/Special Function	Package
Matching parts：30					: 0.5 : 0.85 : 1 : 1.2 : adj.			: ±1.5% : ±2% : ±3%						: 0.2 : 1 : 2 : 3 : 4 : 7 : ext		: ? : √	: √	: Accurate input current limit with foldback : Adj Ilimit : Adj. Fsw: 0.2~1MHz : Bypass function @ shutdown : CCM Mode input : Disconnect @Shutdown : Fixed Vout : Independent load switch w/adj Ilimit : Low Battery Comparator : Low Vin comparator : OVP : Output Disconnect @Shutdown : Pass-through function @ shutdown : SCP : Seamless bypass mode : adj Ilimit : disconnect @ shutdown : output discharge function	: DFN3X3-10 : DFN3x3-10 : DFN3x3-12 : QFN 2x3-8 : QFN2X2-10 : QFN2x2-10 : QFN3x3-10 : QFN3x3-16 : QFN4x4-18 : SOT-363 : SOT23-5 : SOT23-6 : TSOT23-6

SY21305ARDC	3	16	2.85	15	adj.	16	1	±1.5%	230		5	9	12	2	12	√	√	adj Ilimit,OVP,SCP,Adj. Fsw: 0.2~1MHz	QFN4x4-18
SY21305RDC	3	16	2.85	15	adj.	18	1	±1.5%	220		5	16	18	2	18	√	√	adj Ilimit,OVP,SCP,Adj. Fsw: 0.2~1MHz	QFN4x4-18
SY21299DBC	3	5.5	3	9	adj.	36	1.25	±2%	380		1	65		2		√		Adj Ilimit	DFN3X3-10
SY20496QMC	2	5.5	2	6	0.5	5.5	1.2	±1.5%	10	27	1	20	40	0.2		√		CCM Mode input, OVP, Disconnect @Shutdown	QFN2X2-10
SY20508DGC	2.3	5.25	2.3	6	0.5	5.5	1.2	±1.5%	2	30	1	20	40			√		OVP, Disconnect @Shutdown	QFN 2x3-8
SY20466BQMC	1.8	5.25	1.78	6	0.5	5.5	1.2	±1.5%	10	27	1	20	40	1		√		CCM Mode input, Low Battery Comparator, OVP, Disconnect @Shutdown	QFN2x2-10
SY20466AQMC	1.8	5.25	1.78	6	0.5	5.5	1.2	±1.5%	10	27	1	20	40	1		√		Low Battery Comparator, OVP, Disconnect @Shutdown	QFN2X2-10
SY20466QMC	1.8	5.25	1.78	6	0.5	5.5	1.2	±1.5%	10	27	1	20	40	1		√		Low Battery Comparator, OVP, Disconnect @Shutdown, output discharge function	QFN2X2-10
SY21282QDC	3	9	2.9	6	1	13	1	±2%	600		7	80	40	7	40	√	√		QFN3x3-16
SY20445AQMC	1.8	5.25	1.78	5	0.5	5.5	1.2	±1.5%	10	27	1	20	40	1		√		Low Battery Comparator, OVP, Disconnect @Shutdown	QFN2X2-10
SY20445QMC	1.8	5.25	1.78	5	0.5	5.5	1.2	±1.5%	10	27	1	20	40	1		√		Low Battery Comparator, OVP, Disconnect @Shutdown, output discharge function	QFN2X2-10
SY21275DBC	8.6	15.9	8.3	4.5	0.5	16	1.25	±1.5%	120		15	75		ext		√		OVP	DFN3x3-10
SY21314DBC	3	33	2.7	4	1	33	0.6	±2%	100		15	120		2		√			QFN3x3-10
SY21264ADBC	2	6	1.9	4	1	6	0.6	±2%	100		10	90		3		√			DFN3x3-10
SY20433QMC	1.8	5.25	1.78	3.2	0.5	5.5	1.2	±1.5%	10	27	1	36	40	1		√		Low Vin comparator, OVP, Disconnect @Shutdown	QFN2x2-10
SY20489ADC	2.5	5.5		3	1	5.5	1.2	±1.5%	8	32		50	90			√		Seamless bypass mode, disconnect @ shutdown, OVP	TSOT23-6
SY21251DCC	2.5	5.5	2.4	2.5	1	6	0.6	±2%	200		10	120			80	√		Independent load switch w/adj Ilimit	DFN3x3-12
SY21242ABC	2	6	1.9	2.5	1	6	0.6	±2%	200			120		4		√			SOT23-6
SY21238ABC	3.5	30	3	2	0.85	30	1	±2%	150			200		ext				Accurate input current limit with foldback	SOT23-6
SY21222ABC	3	33	2.1	2	1	33	0.6	±2%	100		5	200		0.2		?			SOT23-6
SY21218LABC	3	25	2.7	2	1	25	0.6	±2%	100		15	150		0.2		√			SOT23-6
SY21212AABC	3	8	1.8	2	1	16	0.6	±2%	100		15	130		2		√			SOT23-6
SY20428ABC	0.9	4	0.9	1.8	1.2	4	1.2	±3%	65		1	90	200	2		√		Output Disconnect @Shutdown	SOT23-6
SY21199CABC	3	25	2.3	0.6	1	25	0.6	±2%	100		1	150		2		√			SOT23-6
SY20411AHC	0.7	5	0.75	0.4		5.25	0.5	±3%	0.5	18	1	450	800	1		√			SOT-363
SY20418AAHC	0.7	5	0.75	0.35		5.25	5	±3%	0.5	7	1	400	500	0.2		√		Fixed Vout, Bypass function @ shutdown	SOT-363
SY20418AHC	0.7	5	0.75	0.35		5.25	1	±3%	0.5	5	1	500	700	0.2		√		OVP, Pass-through function @ shutdown	SOT-363
SY20417AAAC	0.7	5	0.75	0.35		3.0	3	±3%	0.5	5.5	1	500	700	0.2		√		Fixed Vout	SOT23-5
SY20417AAC	0.7	5	0.75	0.35		3.3	3.3	±3%	0.5	5.5	1	500	700	0.2		√		Fixed Vout, Bypass function @ shutdown	SOT23-5
SY20411LAHC	0.7	5	0.75	0.2		5.25	0.5	±3%	0.5	18	1	450	800	2		√			SOT-363

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