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

产品简介

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.zga嘉泰姆

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

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电路原理图zga嘉泰姆
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Step-Up DC/DC Converter（升压DC/DC转换器）zga嘉泰姆
Part zga嘉泰姆	MODEzga嘉泰姆	VINzga嘉泰姆	VOUTzga嘉泰姆	Accuzga嘉泰姆	FOSCzga嘉泰姆	Eff.zga嘉泰姆	Applicationzga嘉泰姆	Packagezga嘉泰姆
CXSU6341zga嘉泰姆	PFMzga嘉泰姆	0.9-6.5Vzga嘉泰姆	3.0-5.0Vzga嘉泰姆	±2.5%zga嘉泰姆	100Kzga嘉泰姆	85%zga嘉泰姆	①②③④⑤⑥⑧zga嘉泰姆	SOT23-3/SOT23-5/SOT89-3zga嘉泰姆
CXSU6342zga嘉泰姆	PWMzga嘉泰姆	0.9-6.5Vzga嘉泰姆	3.0-5.0Vzga嘉泰姆	±2.5%zga嘉泰姆	100Kzga嘉泰姆	87%zga嘉泰姆	①②③④⑤⑥⑧zga嘉泰姆	SOT23-3/SOT23-5/SOT89-3zga嘉泰姆
CXSU6343zga嘉泰姆	PFMzga嘉泰姆	0.9-6.5Vzga嘉泰姆	2.7-5.6Vzga嘉泰姆	±2.5%zga嘉泰姆	180Kzga嘉泰姆	85%zga嘉泰姆	①②③④⑤⑥⑦zga嘉泰姆	SOT23-5/SOT89-3/SOT23-3/TO92zga嘉泰姆
CXSU6344zga嘉泰姆	PFM/PWMzga嘉泰姆	0.9-6.5Vzga嘉泰姆	<20Vzga嘉泰姆	±2%zga嘉泰姆	300Kzga嘉泰姆	88%zga嘉泰姆	⑥⑦⑨⑩zga嘉泰姆	SOT23-5zga嘉泰姆
CXSU6345zga嘉泰姆	PFMzga嘉泰姆	0.9-6.5Vzga嘉泰姆	1.8-6.0Vzga嘉泰姆	±2%zga嘉泰姆	150K/zga嘉泰姆	85%zga嘉泰姆	①②③④⑤⑥zga嘉泰姆	SOT89-3//SOT23-5/SOT23-3zga嘉泰姆
CXSU6346zga嘉泰姆	PFM/PWMzga嘉泰姆	0.9-6.5Vzga嘉泰姆	<20Vzga嘉泰姆	±2%zga嘉泰姆	300Kzga嘉泰姆	88%zga嘉泰姆	⑥⑦⑨⑩zga嘉泰姆	SOT23-5zga嘉泰姆
CXSU6347zga嘉泰姆	CHARGEzga嘉泰姆	2.7-5.5Vzga嘉泰姆	5.0Vzga嘉泰姆	±3%zga嘉泰姆	650Kzga嘉泰姆	81%zga嘉泰姆	①②④⑦⑧zga嘉泰姆	SOT23-6zga嘉泰姆
CXSU6348zga嘉泰姆	PFM/PWMzga嘉泰姆	0.9-6.5Vzga嘉泰姆	<20Vzga嘉泰姆	±2%zga嘉泰姆	1Mzga嘉泰姆	85%zga嘉泰姆	⑥⑦⑨⑩zga嘉泰姆	SOT23-5/zga嘉泰姆
CXSU6349zga嘉泰姆	PFM/PWMzga嘉泰姆	0.9-6.5Vzga嘉泰姆	<20Vzga嘉泰姆	±2%zga嘉泰姆	1Mzga嘉泰姆	85%zga嘉泰姆	⑥⑦⑨⑩zga嘉泰姆	SOT23-5/SOT89-5zga嘉泰姆
CXSU6350zga嘉泰姆	PFM/PWMzga嘉泰姆	2.5-5.0Vzga嘉泰姆	<12Vzga嘉泰姆	±2%zga嘉泰姆	1Mzga嘉泰姆	85%zga嘉泰姆	⑥⑦⑨⑩zga嘉泰姆	SOT23-6zga嘉泰姆
CXSU6351zga嘉泰姆	PFM/PWMzga嘉泰姆	2.5-5.0Vzga嘉泰姆	<20Vzga嘉泰姆	±2%zga嘉泰姆	1Mzga嘉泰姆	88%zga嘉泰姆	①⑥⑦⑨⑩zga嘉泰姆	SOT23-6zga嘉泰姆
CXSU6352zga嘉泰姆	PFM/PWMzga嘉泰姆	0.9-6.5Vzga嘉泰姆	<20Vzga嘉泰姆	±2%zga嘉泰姆	1.2Mzga嘉泰姆	85%zga嘉泰姆	⑥⑦⑨⑩zga嘉泰姆	SOT23-6zga嘉泰姆
CXSU6353zga嘉泰姆	PFM/PWM, Synchronouszga嘉泰姆	2.9-4.4Vzga嘉泰姆	<5.5Vzga嘉泰姆	±2%zga嘉泰姆	1Mzga嘉泰姆	94%zga嘉泰姆	①②④⑦zga嘉泰姆	ESOP8zga嘉泰姆
CXSU6354zga嘉泰姆	PFM, Synchronouszga嘉泰姆	0.9-6.5Vzga嘉泰姆	1.8-6.0Vzga嘉泰姆	±2%zga嘉泰姆	330Kzga嘉泰姆	85%zga嘉泰姆	①②③④⑤⑥zga嘉泰姆	SOT89-3/ SOT23-5/SOT23-3zga嘉泰姆
CXSU6355zga嘉泰姆	PFM, Synchronouszga嘉泰姆	0.9-5.0Vzga嘉泰姆	1.8-5.0Vzga嘉泰姆	± 2%zga嘉泰姆	400Kzga嘉泰姆	95%zga嘉泰姆	①②④⑥⑦zga嘉泰姆	SOT89/SOT23/SOT23-5/TO92zga嘉泰姆
CXSU6356zga嘉泰姆	PFM, Synchronouszga嘉泰姆	0.9-6.0Vzga嘉泰姆	1.8-6.0Vzga嘉泰姆	±2%zga嘉泰姆	140Kzga嘉泰姆	81%zga嘉泰姆	①②③④⑤⑥zga嘉泰姆	SOT89/SOT23-3zga嘉泰姆
Applications： ①Battery powered equipment②Wireless mouse, Wireless keyboard③Toys④Camera, Video camera⑤VCR⑥PDA⑦LED Lighting⑧Wireless communication equipment⑨MID⑩Audio equipmentzga嘉泰姆

CXSU6345

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产品简介

目录

产品概述

电路原理图zga嘉泰姆
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CXSU6345

产品手册

产品简介

目录

产品概述

电路原理图zga嘉泰姆相关芯片选择指南 更多同类产品......

电路原理图zga嘉泰姆
相关芯片选择指南更多同类产品......