WideRangeSynchronousBuckController CXSD61048 is a synchronous step down regulator from a high voltage input supply. Operating with an input voltage range from 8V to 30V, the CXSD61048 achieves 2A

The CXSD61048 is a synchronous step down regulator from a high voltage input supply. Operating with an input voltage range from 8V to 30V, the CXSD61048 achieves 2A continuous output current with excellent load and line regulation. The switching frequency is programmable from 100kHz to 500 kHz and the synchronous architecture provides for highly efficient designs. Current mode operation provides fast transient response and eases loop stabilization.

The CXSD61048 requires a minimum number of readily available standard external components. Other features include cable compensation, programmable current limit and thermal shutdown. The CXSD61048 converters are available in the industry standard SOP8-PP packages.

产品特点 返回TOP

 Wide Input Voltage Range: 8V ～ 30V

 Up to 93% Efficiency

 Programmable Switching Frequency up to up to 500kHz

 No Loop Compensation Required

 Programmable Current Limit

 Cable Compensation from 0Ω to 0.3Ω

 Thermal Shutdown

 Available in SOP8-PP Package

应用范围 返回TOP

 Car Charger / Adaptor  Pre-Regulator for Linear Regulators  Distributed Power Systems  Battery Charger

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高压同步DC-DC降压IC
型号	输入耐压	输出电压	输出电流	反馈电压	工作频率	效率	静态工作电流	待机电流	封装
CXSD61049	8V-35V	可调输出带线损补偿	2A/带可调恒流设置	1.21V	130K	95%	1.3mA	112uA	SOP-8
CXSD61050	8V-35V	可调输出/带线损补偿带使能端	2A/带可调恒流设置	1.21V	130K	93%	1.3mA		SOP-8
CXSD61046	4.5-20V	可调输出	2.0A	0.923V	340K	95%	1mA	6uA	SOP-8
CXSD61046A/B	4.5-27V	可调输出	2.0A/2.5A	0.925V	340K	96%	1.3mA	0.3uA	SOP-8
CXSD61048	8V--35V	可调输出带线损补偿	2.0A/带可调限流保护	1.2V	100-500K	93%	750uA	110uA	ESOP-8
CXSD61048A	10V--35V	可调输出带线损补偿	2.5A/带可调限流保护	1.2V	100-500K可调	93%	15mA	110uA	SOP-8
CXSD61048B	8V-35V	可调输出带线损补偿	2.8A/带可调限流保护	1.21V	100-500K可调	93%	15mA	110uA	SOP-8
CXSD61048C	8V-35V	可调输出带线损补偿	3.2A/带可调限流保护	1.21V	100-500K可调	93%	15mA	110uA	SOP-8
CXSD61047	4.6-22V	可调输出	3.0A	0.923V	340K	95%	55uA	1uA	ESOP8
CXSD61047A	4.5-27V	可调输出	3.0A	0.925V	340K	93%	1.3mA	0.3uA	ESOP8
CXSD61047B	4.5V-23V	可调输出	3.5A	0.925V	340K	96%	2.5mA		ESOP-8
CXSD61051	8V-35V	可调输出带线损补偿	扩流4.5A带可调限流保护	1.21V	100-500K可调	95%	14mA	100uA	ESOP8
CXSD61052	3.6-40V	可调输出	2.0A	0.8V	440K	94%	74uA	0.07uA	ESOP-8
CXSD61053	4.5-20V	可调输出	4.0A	0.923V	340K	95%	1.6mA	6uA	ESOP8
CXSD61054	3.5-23V	可调输出	2.0A	0.6V	600K	96%	400uA	1uA	SOT-26
CXSD61055	4.5-17V	可调输出	2.0A	0.6V	600K	96%	400uA	1uA	SOT-26
CXSD61055A	4.5V-23V	可调输出	2.0A	0.8V	600K	92%	800uA		SOT-26
CXSD61055B	3.3-17V	可调输出	2.0A	0.6V	600K	96%	400uA	4uA	SOT-26
CXSD61056	4.5-26V	可调输出	1.2A	0.8V	1.4M	94%	600uA	1uA	SOT-26
CXSD61057	4.0-42V	可调输出	1.5A	0.8V	650K	91%	600uA	6uA	SOT-26

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上一条：2A 27V Synchronous Buck Converter CXSD61046A/B is a monolithic synchronous buck regulator. The device integrates 95 mΩ MOSFETS that provide 2A continuous load current over a wide operating input volt 下一条：Wide Range Synchronous Buck Controller The CXSD61048A is a synnchronous step down regulator from a high voltage inpput supply. Opperating with an input vvoltage rangge from 8V to 30V,