固定频率的PWM控制器MOSFET驱动器CXSD62396同步单相buck变换器10V至28V输入电压固定400kHz开关频率

The CXSD62396 is a wide input range and fixed-frequency PWM controller with integrated MOSFET drivers for single power rail synchronous single-phase buck converter. CXSD62396 utilizes voltage-mode control with internal compensation and an internal 0.8V reference voltage to implement the converter design. The switching frequency is fixed at 400kHz to reduce the external passive component size and make the board compact. The CXSD62396provides under voltage protection, current limit, over current protection and over temperature protection. For the over current protection function, the low-side MOSFET RDS(ON) is used to sense the inductor current.

产品特点 返回TOPpAz嘉泰姆

„ 10V to 28V Wide Input Voltage Range pAz嘉泰姆

„ 0.8V Internal Reference pAz嘉泰姆

„ Fixed 400kHz Switching Frequency pAz嘉泰姆

„ Internal Soft Start function pAz嘉泰姆

„ High DC Gain pAz嘉泰姆

„ Voltage Mode PWM Controller pAz嘉泰姆

„ Fast Transient Response pAz嘉泰姆

„ 0 to 80% Duty Cycle pAz嘉泰姆

„ Over Current Protection pAz嘉泰姆

„ Under Voltage Protection pAz嘉泰姆

„ Over Temperature Protection pAz嘉泰姆

„ Compact Package TSOT-23-8 pAz嘉泰姆

„ RoHS Compliant and Halogen FreepAz嘉泰姆

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需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！pAz嘉泰姆

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Synchronous Step Down ControllerpAz嘉泰姆
Part NO.pAz嘉泰姆	Vin(V)pAz嘉泰姆 minpAz嘉泰姆	Vin(V)pAz嘉泰姆 maxpAz嘉泰姆	IOUTpAz嘉泰姆 (A)pAz嘉泰姆	FSWpAz嘉泰姆 (kHz)pAz嘉泰姆	FBpAz嘉泰姆 (V)pAz嘉泰姆	DutypAz嘉泰姆 max(%)pAz嘉泰姆	VOUTpAz嘉泰姆 (ms)pAz嘉泰姆	NotepAz嘉泰姆	PackagepAz嘉泰姆
CXSD62393pAz嘉泰姆	2.5pAz嘉泰姆	5.5pAz嘉泰姆	--pAz嘉泰姆	300pAz嘉泰姆	1pAz嘉泰姆	100pAz嘉泰姆	15pAz嘉泰姆	EXT, VDD, GND, CE, FB, Voltage ModepAz嘉泰姆	SOT-23-5pAz嘉泰姆
CXSD62394pAz嘉泰姆	5pAz嘉泰姆	12pAz嘉泰姆	OCSETpAz嘉泰姆	300pAz嘉泰姆	0.8pAz嘉泰姆	--pAz嘉泰姆	14pAz嘉泰姆	BST, DH, GND, DL, VCC, FB, OC, LXpAz嘉泰姆	SOP-8pAz嘉泰姆
CXSD62395pAz嘉泰姆	--pAz嘉泰姆	24pAz嘉泰姆	OCSETpAz嘉泰姆	300pAz嘉泰姆	0.8pAz嘉泰姆	--pAz嘉泰姆	8pAz嘉泰姆	BST, DH, GND, DL, VCC, FB, OC, LXpAz嘉泰姆	SOP-8pAz嘉泰姆
CXSD62396pAz嘉泰姆	10pAz嘉泰姆	28pAz嘉泰姆	--pAz嘉泰姆	400pAz嘉泰姆	0.8pAz嘉泰姆	80pAz嘉泰姆	3pAz嘉泰姆	VCC, DL, GND, DH, BST, LX, VIN, FBpAz嘉泰姆	TSOT-23-8pAz嘉泰姆
CXSD62397pAz嘉泰姆	5pAz嘉泰姆	23pAz嘉泰姆	OCSETpAz嘉泰姆	400pAz嘉泰姆	0.8pAz嘉泰姆	80pAz嘉泰姆	8pAz嘉泰姆	DH, LX, DL, GND, FB, OC, VCC, BSTpAz嘉泰姆	SOP-8pAz嘉泰姆
CXSD62398pAz嘉泰姆	4.5pAz嘉泰姆	27pAz嘉泰姆	RSENSEpAz嘉泰姆	ADJpAz嘉泰姆	0.7pAz嘉泰姆	93pAz嘉泰姆	ADJpAz嘉泰姆	Asynchronous Voltage Mode ControllerpAz嘉泰姆	MSOP-10(FD)pAz嘉泰姆