3A 380KHz 23V Buck DC to DC Converter The CXSD61010 is a 380KHz fixed frequency PWM buck (step-down)

The CXSD61010 is a 380KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 3A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function is built inside. When short protection function happens, the operation frequency will be reduced from 380KHz to 80KHz. An internal compensation block is built in to minimize external component count.

产品特点 返回TOPl6t嘉泰姆

 Wide 3.6V to 23V Input Voltage Range l6t嘉泰姆

 Output Adjustable from 1.222V to 21V l6t嘉泰姆

 Maximum Duty Cycle 100% l6t嘉泰姆

 Minimum Drop Out 0.6V l6t嘉泰姆

 Fixed 380KHz Switching Frequency l6t嘉泰姆

 3A Constant Output Current Capability l6t嘉泰姆

 Internal Optimize Power MOSFET l6t嘉泰姆

 High efficiency l6t嘉泰姆

 Excellent line and load regulation l6t嘉泰姆

 TTL shutdown capability l6t嘉泰姆

 EN pin with hysteresis function l6t嘉泰姆

 Built in thermal shutdown function l6t嘉泰姆

 Built in current limit function l6t嘉泰姆

 Built in output short protection function l6t嘉泰姆

 Available in SOP8 packagel6t嘉泰姆

应用范围 返回TOPl6t嘉泰姆

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DC-DC降压ICl6t嘉泰姆
型号l6t嘉泰姆	输入耐压l6t嘉泰姆	输出电压l6t嘉泰姆	输出电流l6t嘉泰姆	反馈电压l6t嘉泰姆	工作频率l6t嘉泰姆	效率l6t嘉泰姆	静态工作电流l6t嘉泰姆
CXSD61023Al6t嘉泰姆	42Vl6t嘉泰姆	可调输出/带CC/cv模式恒流模式保护l6t嘉泰姆	3.5Al6t嘉泰姆	0.8Vl6t嘉泰姆	125Kl6t嘉泰姆	94%l6t嘉泰姆	3mAl6t嘉泰姆
CXSD61021Al6t嘉泰姆	42Vl6t嘉泰姆	可调输出/带CC/cv模式恒流模式保护l6t嘉泰姆	3Al6t嘉泰姆	0.8Vl6t嘉泰姆	125Kl6t嘉泰姆	94%l6t嘉泰姆	3mAl6t嘉泰姆
CXSD61022Al6t嘉泰姆	42Vl6t嘉泰姆	可调输出/带CC/cv模式恒流模式保护l6t嘉泰姆	2.5Al6t嘉泰姆	0.8Vl6t嘉泰姆	125Kl6t嘉泰姆	94%l6t嘉泰姆	3mAl6t嘉泰姆
CXSD61020l6t嘉泰姆	40Vl6t嘉泰姆	可调输出/带CC/cv模式l6t嘉泰姆	3Al6t嘉泰姆	0.8Vl6t嘉泰姆	225Kl6t嘉泰姆	92%l6t嘉泰姆	2.84mAl6t嘉泰姆
CXSD61027l6t嘉泰姆	50Vl6t嘉泰姆	5V固定输出l6t嘉泰姆	3.2Al6t嘉泰姆		150Kl6t嘉泰姆	87%l6t嘉泰姆	4.7mAl6t嘉泰姆
CXSD61026l6t嘉泰姆	50Vl6t嘉泰姆	5V固定输出l6t嘉泰姆	2.4Al6t嘉泰姆		150Kl6t嘉泰姆	89%l6t嘉泰姆	4.7mAl6t嘉泰姆
CXSD61025l6t嘉泰姆	50Vl6t嘉泰姆	5V固定输出l6t嘉泰姆	2.1Al6t嘉泰姆		150Kl6t嘉泰姆	90%l6t嘉泰姆	4.7mAl6t嘉泰姆
CXSD61024l6t嘉泰姆	50Vl6t嘉泰姆	5V固定输出l6t嘉泰姆	1.8Al6t嘉泰姆		150Kl6t嘉泰姆	90%l6t嘉泰姆	4.7mAl6t嘉泰姆
CXSD61015l6t嘉泰姆	40Vl6t嘉泰姆	可调输出/带CC/CV模式带线损补偿l6t嘉泰姆	3Al6t嘉泰姆	0.8Vl6t嘉泰姆	125Kl6t嘉泰姆	94%l6t嘉泰姆	4mAl6t嘉泰姆
CXSD61014Al6t嘉泰姆	40Vl6t嘉泰姆	5V固定输出l6t嘉泰姆	3.5Al6t嘉泰姆		150Kl6t嘉泰姆	93%l6t嘉泰姆	2mAl6t嘉泰姆
CXSD61013Bl6t嘉泰姆	45Vl6t嘉泰姆	可调输出/l6t嘉泰姆	2Al6t嘉泰姆	1.23Vl6t嘉泰姆	150Kl6t嘉泰姆	93%l6t嘉泰姆	2mAl6t嘉泰姆
CXSD61012l6t嘉泰姆	40Vl6t嘉泰姆	可调输出/带CC/CV模式l6t嘉泰姆	2Al6t嘉泰姆	1.18Vl6t嘉泰姆	110Kl6t嘉泰姆	93%l6t嘉泰姆	10mAl6t嘉泰姆
CXSD61011l6t嘉泰姆	42Vl6t嘉泰姆	可调输出l6t嘉泰姆	3Al6t嘉泰姆	0.8Vl6t嘉泰姆	50-500Kl6t嘉泰姆	91%l6t嘉泰姆	3mAl6t嘉泰姆
CXSD61018l6t嘉泰姆	40Vl6t嘉泰姆	可调输出/带CC/cv模式l6t嘉泰姆	3Al6t嘉泰姆	1.25Vl6t嘉泰姆	180Kl6t嘉泰姆	89%l6t嘉泰姆	2.1mAl6t嘉泰姆
CXSD61019l6t嘉泰姆	40Vl6t嘉泰姆	可调输出/带CC/cv模式l6t嘉泰姆	3.5Al6t嘉泰姆	1.25Vl6t嘉泰姆	180Kl6t嘉泰姆	87%l6t嘉泰姆	2.1mAl6t嘉泰姆
CXSD61017l6t嘉泰姆	45Vl6t嘉泰姆	可调输出/带CC模式l6t嘉泰姆	3Al6t嘉泰姆	1.25Vl6t嘉泰姆	150Kl6t嘉泰姆	89%l6t嘉泰姆	2.0mAl6t嘉泰姆
CXSD61016l6t嘉泰姆	45Vl6t嘉泰姆	可调输出/带CC模式l6t嘉泰姆	2Al6t嘉泰姆	1.235Vl6t嘉泰姆	150Kl6t嘉泰姆	83%l6t嘉泰姆	2.0mAl6t嘉泰姆
CXSD61006Bl6t嘉泰姆	4.75V-40Vl6t嘉泰姆	可调输出l6t嘉泰姆	0.8Al6t嘉泰姆	0.8Vl6t嘉泰姆	550Kl6t嘉泰姆	90%l6t嘉泰姆	10uAl6t嘉泰姆
CXSD61006l6t嘉泰姆	4.0-42Vl6t嘉泰姆	可调输出l6t嘉泰姆	1.5Al6t嘉泰姆	0.8Vl6t嘉泰姆	650Kl6t嘉泰姆	91%l6t嘉泰姆	600uAl6t嘉泰姆
CXSD61005l6t嘉泰姆	4.5-25Vl6t嘉泰姆	可调输出l6t嘉泰姆	1.8Al6t嘉泰姆	0.8Vl6t嘉泰姆	1.4Ml6t嘉泰姆	92%l6t嘉泰姆	1.8mAl6t嘉泰姆
CXSD61010Al6t嘉泰姆	20Vl6t嘉泰姆	可调输出l6t嘉泰姆	3.5Al6t嘉泰姆	1.2Vl6t嘉泰姆	400Kl6t嘉泰姆	89%l6t嘉泰姆	700uAl6t嘉泰姆
CXSD61010l6t嘉泰姆	28Vl6t嘉泰姆	可调输出l6t嘉泰姆	3Al6t嘉泰姆	1.22Vl6t嘉泰姆	380Kl6t嘉泰姆	89%l6t嘉泰姆	3mAl6t嘉泰姆
CXSD61009l6t嘉泰姆	20Vl6t嘉泰姆	可调输出l6t嘉泰姆	3Al6t嘉泰姆	0.8Vl6t嘉泰姆	380Kl6t嘉泰姆	88%l6t嘉泰姆	3mAl6t嘉泰姆
CXSD61008l6t嘉泰姆	20Vl6t嘉泰姆	可调输出l6t嘉泰姆	2Al6t嘉泰姆	0.8Vl6t嘉泰姆	380Kl6t嘉泰姆	89%l6t嘉泰姆	2mAl6t嘉泰姆
CXSD61007l6t嘉泰姆	45Vl6t嘉泰姆	5.0V/可调输出/3.3/12Vl6t嘉泰姆	2Al6t嘉泰姆	1.23Vl6t嘉泰姆	150Kl6t嘉泰姆	82%l6t嘉泰姆	2mAl6t嘉泰姆
CXSD61003l6t嘉泰姆	45Vl6t嘉泰姆	5.0V/可调输出l6t嘉泰姆	3Al6t嘉泰姆	1.23Vl6t嘉泰姆	380Kl6t嘉泰姆	73%l6t嘉泰姆	2mAl6t嘉泰姆
CXSD61004l6t嘉泰姆	27Vl6t嘉泰姆	可调输出l6t嘉泰姆	2Al6t嘉泰姆	1.22Vl6t嘉泰姆	420Kl6t嘉泰姆	95%l6t嘉泰姆	1mAl6t嘉泰姆

目录

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