500kHz固定开关频率快速瞬态响应CXSU63264高效的电流模式控制升压调节器可调软启动时间

CXSU63264 is a high efficiency, current-mode control Boost regulator. The device integrates a low R_DS(ON) N-channel MOSFET for high efficiency. The fixed 500kHz switching frequency achieves high efficiency and fast transient response. The external programmable soft start time minimizes the inrush current at start-up.CXSU63264 is available in compact DFN3×3-10 package.

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· Wide Input Voltage Range: 8.6V ~ 15.9Vsru嘉泰姆

· 95% Typical Efficiencysru嘉泰姆

· Feedback Reference Voltage : 1.25V +/-1.5%sru嘉泰姆

· 500kHz Fixed Switching Frequencysru嘉泰姆

· Pulse Skipping Mode at Light Loadsru嘉泰姆

· Adjustable Soft-start Timesru嘉泰姆

· EN ON/OFF Controlsru嘉泰姆

· Over Voltage Protectionsru嘉泰姆

· Cycle-by-cycle Current Limiting Protectionsru嘉泰姆

· Input UVLOsru嘉泰姆

· Thermal Shutdown with Auto Recoverysru嘉泰姆

· RoHS Compliant and Halogen Freesru嘉泰姆

· Compact Package: DFN3x3-10sru嘉泰姆

应用范围 返回TOPsru嘉泰姆

· TFT LCD Panels AVDDsru嘉泰姆

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Single Output Step Up Regulator(Integrated Switch)sru嘉泰姆
Part Numbersru嘉泰姆	Vin (min) (V)sru嘉泰姆	Vin (max) (V)sru嘉泰姆	UVLO (V)sru嘉泰姆	Ilim(A)sru嘉泰姆	Fsw (MHz)sru嘉泰姆	Vout,max(V)sru嘉泰姆	Feedback Voltage (V)sru嘉泰姆	Feedback Voltage accuracysru嘉泰姆	Input Quiescent Current(uA)sru嘉泰姆	Packagesru嘉泰姆
CXSU63245sru嘉泰姆	0.7sru嘉泰姆	5sru嘉泰姆	0.75sru嘉泰姆	0.4sru嘉泰姆		5.25sru嘉泰姆	0.5sru嘉泰姆	±3%sru嘉泰姆	0.5sru嘉泰姆	SOT363sru嘉泰姆
CXSU63245Lsru嘉泰姆	0.7sru嘉泰姆	5sru嘉泰姆	0.75sru嘉泰姆	0.2sru嘉泰姆		5.25sru嘉泰姆	0.5sru嘉泰姆	±3%sru嘉泰姆	0.5sru嘉泰姆	SOT363sru嘉泰姆
CXSU63246sru嘉泰姆	0.7sru嘉泰姆	5sru嘉泰姆	0.75sru嘉泰姆	0.35sru嘉泰姆		3.3sru嘉泰姆	3.3sru嘉泰姆	±3%sru嘉泰姆	0.5sru嘉泰姆	SOT235sru嘉泰姆
CXSU63246Asru嘉泰姆	0.7sru嘉泰姆	5sru嘉泰姆	0.75sru嘉泰姆	0.35sru嘉泰姆		3sru嘉泰姆	3sru嘉泰姆	±3%sru嘉泰姆	0.5sru嘉泰姆	SOT235sru嘉泰姆
CXSU63247sru嘉泰姆	0.7sru嘉泰姆	5sru嘉泰姆	0.75sru嘉泰姆	0.35sru嘉泰姆		5.25sru嘉泰姆	1sru嘉泰姆	±3%sru嘉泰姆	0.5sru嘉泰姆	SOT363sru嘉泰姆
CXSU63247Asru嘉泰姆	0.7sru嘉泰姆	5sru嘉泰姆	0.75sru嘉泰姆	0.35sru嘉泰姆		5.25sru嘉泰姆	5sru嘉泰姆	±3%sru嘉泰姆	0.5sru嘉泰姆	SOT363sru嘉泰姆
CXSU63248sru嘉泰姆	0.9sru嘉泰姆	4sru嘉泰姆	0.9sru嘉泰姆	1.8sru嘉泰姆	1.2sru嘉泰姆	4sru嘉泰姆	1.2sru嘉泰姆	±3%sru嘉泰姆	65sru嘉泰姆	SOT236sru嘉泰姆
CXSU63249sru嘉泰姆	1.8sru嘉泰姆	5.25sru嘉泰姆	1.78sru嘉泰姆	3.2sru嘉泰姆	0.5sru嘉泰姆	5.5sru嘉泰姆	1.2sru嘉泰姆	±1.5%sru嘉泰姆	10sru嘉泰姆	QFN2x210sru嘉泰姆
CXSU63250sru嘉泰姆	1.8sru嘉泰姆	5.25sru嘉泰姆	1.78sru嘉泰姆	5sru嘉泰姆	0.5sru嘉泰姆	5.5sru嘉泰姆	1.2sru嘉泰姆	±1.5%sru嘉泰姆	10sru嘉泰姆	QFN2X210sru嘉泰姆
CXSU63250Asru嘉泰姆	1.8sru嘉泰姆	5.25sru嘉泰姆	1.78sru嘉泰姆	5sru嘉泰姆	0.5sru嘉泰姆	5.5sru嘉泰姆	1.2sru嘉泰姆	±1.5%sru嘉泰姆	10sru嘉泰姆	QFN2X210sru嘉泰姆
CXSU63251sru嘉泰姆	1.8sru嘉泰姆	5.25sru嘉泰姆	1.78sru嘉泰姆	6sru嘉泰姆	0.5sru嘉泰姆	5.5sru嘉泰姆	1.2sru嘉泰姆	±1.5%sru嘉泰姆	10sru嘉泰姆	QFN2X210sru嘉泰姆
CXSU63251Asru嘉泰姆	1.8sru嘉泰姆	5.25sru嘉泰姆	1.78sru嘉泰姆	6sru嘉泰姆	0.5sru嘉泰姆	5.5sru嘉泰姆	1.2sru嘉泰姆	±1.5%sru嘉泰姆	10sru嘉泰姆	QFN2X210sru嘉泰姆
CXSU63251Bsru嘉泰姆	1.8sru嘉泰姆	5.25sru嘉泰姆	1.78sru嘉泰姆	6sru嘉泰姆	0.5sru嘉泰姆	5.5sru嘉泰姆	1.2sru嘉泰姆	±1.5%sru嘉泰姆	10sru嘉泰姆	QFN2x210sru嘉泰姆
CXSU63252sru嘉泰姆	2.5sru嘉泰姆	5.5sru嘉泰姆		3sru嘉泰姆	1sru嘉泰姆	5.5sru嘉泰姆	1.2sru嘉泰姆	±1.5%sru嘉泰姆	8sru嘉泰姆	TSOT236sru嘉泰姆
CXSU63253sru嘉泰姆	2sru嘉泰姆	5.5sru嘉泰姆	2sru嘉泰姆	6sru嘉泰姆	0.5sru嘉泰姆	5.5sru嘉泰姆	1.2sru嘉泰姆	±1.5%sru嘉泰姆	10sru嘉泰姆	QFN2X210sru嘉泰姆
CXSU63254sru嘉泰姆	2.3sru嘉泰姆	5.25sru嘉泰姆	2.3sru嘉泰姆	6sru嘉泰姆	0.5sru嘉泰姆	5.5sru嘉泰姆	1.2sru嘉泰姆	±1.5%sru嘉泰姆	2sru嘉泰姆	QFN 2x38sru嘉泰姆
CXSU63255sru嘉泰姆	3sru嘉泰姆	25sru嘉泰姆	2.3sru嘉泰姆	0.6sru嘉泰姆	1sru嘉泰姆	25sru嘉泰姆	0.6sru嘉泰姆	±2%sru嘉泰姆	100sru嘉泰姆	SOT236sru嘉泰姆
CXSU63256sru嘉泰姆	3sru嘉泰姆	8sru嘉泰姆	1.8sru嘉泰姆	2sru嘉泰姆	1sru嘉泰姆	16sru嘉泰姆	0.6sru嘉泰姆	±2%sru嘉泰姆	100sru嘉泰姆	SOT236sru嘉泰姆
CXSU63257sru嘉泰姆	3sru嘉泰姆	25sru嘉泰姆	2.7sru嘉泰姆	2sru嘉泰姆	1sru嘉泰姆	25sru嘉泰姆	0.6sru嘉泰姆	±2%sru嘉泰姆	100sru嘉泰姆	SOT236sru嘉泰姆
CXSU63258sru嘉泰姆	3sru嘉泰姆	33sru嘉泰姆	2.1sru嘉泰姆	2sru嘉泰姆	1sru嘉泰姆	33sru嘉泰姆	0.6sru嘉泰姆	±2%sru嘉泰姆	100sru嘉泰姆	SOT236sru嘉泰姆
CXSU63259sru嘉泰姆	3sru嘉泰姆	30sru嘉泰姆	2.85sru嘉泰姆	15sru嘉泰姆	adj.sru嘉泰姆	30sru嘉泰姆	1sru嘉泰姆	±1.5%sru嘉泰姆	220sru嘉泰姆	QFN4x418sru嘉泰姆
CXSU63260sru嘉泰姆	3.5sru嘉泰姆	30sru嘉泰姆	3sru嘉泰姆	2sru嘉泰姆	0.85sru嘉泰姆	30sru嘉泰姆	1sru嘉泰姆	±2%sru嘉泰姆	150sru嘉泰姆	SOT236sru嘉泰姆
CXSU63261sru嘉泰姆	2sru嘉泰姆	6sru嘉泰姆	1.9sru嘉泰姆	2.5sru嘉泰姆	1sru嘉泰姆	6sru嘉泰姆	0.6sru嘉泰姆	±2%sru嘉泰姆	200sru嘉泰姆	SOT236sru嘉泰姆
CXSU63262sru嘉泰姆	2.5sru嘉泰姆	5.5sru嘉泰姆	2.4sru嘉泰姆	2.5sru嘉泰姆	1sru嘉泰姆	6sru嘉泰姆	0.6sru嘉泰姆	±2%sru嘉泰姆	200sru嘉泰姆	DFN3x312sru嘉泰姆
CXSU63263sru嘉泰姆	2sru嘉泰姆	6sru嘉泰姆	1.9sru嘉泰姆	4sru嘉泰姆	1sru嘉泰姆	6sru嘉泰姆	0.6sru嘉泰姆	±2%sru嘉泰姆	100sru嘉泰姆	DFN3x310sru嘉泰姆
CXSU63264sru嘉泰姆	8.6sru嘉泰姆	15.9sru嘉泰姆	8.3sru嘉泰姆	4.5sru嘉泰姆	0.5sru嘉泰姆	16sru嘉泰姆	1.25sru嘉泰姆	±1.5%sru嘉泰姆	120sru嘉泰姆	DFN3x310sru嘉泰姆
CXSU63265sru嘉泰姆	3sru嘉泰姆	9sru嘉泰姆	2.9sru嘉泰姆	6sru嘉泰姆	1sru嘉泰姆	13sru嘉泰姆	1sru嘉泰姆	±2%sru嘉泰姆	600sru嘉泰姆	QFN3x316sru嘉泰姆
CXSU63266sru嘉泰姆	3sru嘉泰姆	5.5sru嘉泰姆	3sru嘉泰姆	9sru嘉泰姆	adj.sru嘉泰姆	36sru嘉泰姆	1.25sru嘉泰姆	±2%sru嘉泰姆	380sru嘉泰姆	DFN3X310sru嘉泰姆
CXSU63267sru嘉泰姆	3sru嘉泰姆	16sru嘉泰姆	2.85sru嘉泰姆	15sru嘉泰姆	adj.sru嘉泰姆	18sru嘉泰姆	1sru嘉泰姆	±1.5%sru嘉泰姆	220sru嘉泰姆	QFN4x418sru嘉泰姆
CXSU63267sru嘉泰姆	3sru嘉泰姆	16sru嘉泰姆	2.85sru嘉泰姆	15sru嘉泰姆	adj.sru嘉泰姆	16sru嘉泰姆	1sru嘉泰姆	±1.5%sru嘉泰姆	230sru嘉泰姆	QFN4x418sru嘉泰姆
CXSU63268sru嘉泰姆	3sru嘉泰姆	33sru嘉泰姆	2.7sru嘉泰姆	4sru嘉泰姆	1sru嘉泰姆	33sru嘉泰姆	0.6sru嘉泰姆	±2%sru嘉泰姆	100sru嘉泰姆	QFN3x310sru嘉泰姆

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