CMOS工艺的低电源电流PFM升压DC/DC变换器集成电路CXSU6345低纹波低噪音输出电压1.8V~6.0V

产品概述

CXSU6345 Series is a PFM Step-up DC/DC converter IC with low supply current by CMOS process. High frequency noise that occurs during switching is reduced by using advanced circuit designed, output voltage is programmable in 0.1V steps between 1.8~6.0V.A low ripple, high efficiency step-up DC/DC converter can be constructed of CXSU6345Xxx with only three external components. Also available is a CE (chip enable) function that reduce power dissipation during shut-down mode. CXSU6345Xxx is suitable for use with battery-powered instruments with low noise and low supply current.Wt6嘉泰姆

产品特点Wt6嘉泰姆
 Low ripple and low noise Wt6嘉泰姆
 Operating voltage range：0.9V~6.0VWt6嘉泰姆
 Output voltage range：1.8V~6.0V(step 0.1V) Wt6嘉泰姆
 Output voltage accuracy：±2% Wt6嘉泰姆
 Output Current：If VIN=1.2V and VOUT=1.9V,then IOUT=100mAWt6嘉泰姆
 Low start voltage：≤0.9V(at IOUT =1mA)Wt6嘉泰姆
 Maximum oscillator frequency ： 360KHz Wt6嘉泰姆
 High Efficiency：85% (TYP.) Wt6嘉泰姆
 Package： SOT89-3，SOT23-5，SOT23-3Wt6嘉泰姆
应用范围Wt6嘉泰姆
 Power source for battery-powered equipmentWt6嘉泰姆
 Power source for wireless mouse, wireless keyboard, toys, cameras, camcorders,Wt6嘉泰姆
VCRs, PDAs, and hand-held communication equipmentWt6嘉泰姆
 Power source for appliances which require higher cell voltage than that ofWt6嘉泰姆
batteries used in the appliancesWt6嘉泰姆
技术规格书（产品PDF)Wt6嘉泰姆
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！Wt6嘉泰姆
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产品封装图

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电路原理图Wt6嘉泰姆
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Step-Up DC/DC Converter（升压DC/DC转换器）Wt6嘉泰姆
Part Wt6嘉泰姆	MODEWt6嘉泰姆	VINWt6嘉泰姆	VOUTWt6嘉泰姆	AccuWt6嘉泰姆	FOSCWt6嘉泰姆	Eff.Wt6嘉泰姆	ApplicationWt6嘉泰姆	PackageWt6嘉泰姆
CXSU6341Wt6嘉泰姆	PFMWt6嘉泰姆	0.9-6.5VWt6嘉泰姆	3.0-5.0VWt6嘉泰姆	±2.5%Wt6嘉泰姆	100KWt6嘉泰姆	85%Wt6嘉泰姆	①②③④⑤⑥⑧Wt6嘉泰姆	SOT23-3/SOT23-5/SOT89-3Wt6嘉泰姆
CXSU6342Wt6嘉泰姆	PWMWt6嘉泰姆	0.9-6.5VWt6嘉泰姆	3.0-5.0VWt6嘉泰姆	±2.5%Wt6嘉泰姆	100KWt6嘉泰姆	87%Wt6嘉泰姆	①②③④⑤⑥⑧Wt6嘉泰姆	SOT23-3/SOT23-5/SOT89-3Wt6嘉泰姆
CXSU6343Wt6嘉泰姆	PFMWt6嘉泰姆	0.9-6.5VWt6嘉泰姆	2.7-5.6VWt6嘉泰姆	±2.5%Wt6嘉泰姆	180KWt6嘉泰姆	85%Wt6嘉泰姆	①②③④⑤⑥⑦Wt6嘉泰姆	SOT23-5/SOT89-3/SOT23-3/TO92Wt6嘉泰姆
CXSU6344Wt6嘉泰姆	PFM/PWMWt6嘉泰姆	0.9-6.5VWt6嘉泰姆	<20VWt6嘉泰姆	±2%Wt6嘉泰姆	300KWt6嘉泰姆	88%Wt6嘉泰姆	⑥⑦⑨⑩Wt6嘉泰姆	SOT23-5Wt6嘉泰姆
CXSU6345Wt6嘉泰姆	PFMWt6嘉泰姆	0.9-6.5VWt6嘉泰姆	1.8-6.0VWt6嘉泰姆	±2%Wt6嘉泰姆	150K/Wt6嘉泰姆	85%Wt6嘉泰姆	①②③④⑤⑥Wt6嘉泰姆	SOT89-3//SOT23-5/SOT23-3Wt6嘉泰姆
CXSU6346Wt6嘉泰姆	PFM/PWMWt6嘉泰姆	0.9-6.5VWt6嘉泰姆	<20VWt6嘉泰姆	±2%Wt6嘉泰姆	300KWt6嘉泰姆	88%Wt6嘉泰姆	⑥⑦⑨⑩Wt6嘉泰姆	SOT23-5Wt6嘉泰姆
CXSU6347Wt6嘉泰姆	CHARGEWt6嘉泰姆	2.7-5.5VWt6嘉泰姆	5.0VWt6嘉泰姆	±3%Wt6嘉泰姆	650KWt6嘉泰姆	81%Wt6嘉泰姆	①②④⑦⑧Wt6嘉泰姆	SOT23-6Wt6嘉泰姆
CXSU6348Wt6嘉泰姆	PFM/PWMWt6嘉泰姆	0.9-6.5VWt6嘉泰姆	<20VWt6嘉泰姆	±2%Wt6嘉泰姆	1MWt6嘉泰姆	85%Wt6嘉泰姆	⑥⑦⑨⑩Wt6嘉泰姆	SOT23-5/Wt6嘉泰姆
CXSU6349Wt6嘉泰姆	PFM/PWMWt6嘉泰姆	0.9-6.5VWt6嘉泰姆	<20VWt6嘉泰姆	±2%Wt6嘉泰姆	1MWt6嘉泰姆	85%Wt6嘉泰姆	⑥⑦⑨⑩Wt6嘉泰姆	SOT23-5/SOT89-5Wt6嘉泰姆
CXSU6350Wt6嘉泰姆	PFM/PWMWt6嘉泰姆	2.5-5.0VWt6嘉泰姆	<12VWt6嘉泰姆	±2%Wt6嘉泰姆	1MWt6嘉泰姆	85%Wt6嘉泰姆	⑥⑦⑨⑩Wt6嘉泰姆	SOT23-6Wt6嘉泰姆
CXSU6351Wt6嘉泰姆	PFM/PWMWt6嘉泰姆	2.5-5.0VWt6嘉泰姆	<20VWt6嘉泰姆	±2%Wt6嘉泰姆	1MWt6嘉泰姆	88%Wt6嘉泰姆	①⑥⑦⑨⑩Wt6嘉泰姆	SOT23-6Wt6嘉泰姆
CXSU6352Wt6嘉泰姆	PFM/PWMWt6嘉泰姆	0.9-6.5VWt6嘉泰姆	<20VWt6嘉泰姆	±2%Wt6嘉泰姆	1.2MWt6嘉泰姆	85%Wt6嘉泰姆	⑥⑦⑨⑩Wt6嘉泰姆	SOT23-6Wt6嘉泰姆
CXSU6353Wt6嘉泰姆	PFM/PWM, SynchronousWt6嘉泰姆	2.9-4.4VWt6嘉泰姆	<5.5VWt6嘉泰姆	±2%Wt6嘉泰姆	1MWt6嘉泰姆	94%Wt6嘉泰姆	①②④⑦Wt6嘉泰姆	ESOP8Wt6嘉泰姆
CXSU6354Wt6嘉泰姆	PFM, SynchronousWt6嘉泰姆	0.9-6.5VWt6嘉泰姆	1.8-6.0VWt6嘉泰姆	±2%Wt6嘉泰姆	330KWt6嘉泰姆	85%Wt6嘉泰姆	①②③④⑤⑥Wt6嘉泰姆	SOT89-3/ SOT23-5/SOT23-3Wt6嘉泰姆
CXSU6355Wt6嘉泰姆	PFM, SynchronousWt6嘉泰姆	0.9-5.0VWt6嘉泰姆	1.8-5.0VWt6嘉泰姆	± 2%Wt6嘉泰姆	400KWt6嘉泰姆	95%Wt6嘉泰姆	①②④⑥⑦Wt6嘉泰姆	SOT89/SOT23/SOT23-5/TO92Wt6嘉泰姆
CXSU6356Wt6嘉泰姆	PFM, SynchronousWt6嘉泰姆	0.9-6.0VWt6嘉泰姆	1.8-6.0VWt6嘉泰姆	±2%Wt6嘉泰姆	140KWt6嘉泰姆	81%Wt6嘉泰姆	①②③④⑤⑥Wt6嘉泰姆	SOT89/SOT23-3Wt6嘉泰姆
Applications： ①Battery powered equipment②Wireless mouse, Wireless keyboard③Toys④Camera, Video camera⑤VCR⑥PDA⑦LED Lighting⑧Wireless communication equipment⑨MID⑩Audio equipmentWt6嘉泰姆

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产品概述

电路原理图Wt6嘉泰姆相关芯片选择指南 更多同类产品......

电路原理图Wt6嘉泰姆
相关芯片选择指南更多同类产品......