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.pny嘉泰姆

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

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电路原理图pny嘉泰姆
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Step-Up DC/DC Converter（升压DC/DC转换器）pny嘉泰姆
Part pny嘉泰姆	MODEpny嘉泰姆	VINpny嘉泰姆	VOUTpny嘉泰姆	Accupny嘉泰姆	FOSCpny嘉泰姆	Eff.pny嘉泰姆	Applicationpny嘉泰姆	Packagepny嘉泰姆
CXSU6341pny嘉泰姆	PFMpny嘉泰姆	0.9-6.5Vpny嘉泰姆	3.0-5.0Vpny嘉泰姆	±2.5%pny嘉泰姆	100Kpny嘉泰姆	85%pny嘉泰姆	①②③④⑤⑥⑧pny嘉泰姆	SOT23-3/SOT23-5/SOT89-3pny嘉泰姆
CXSU6342pny嘉泰姆	PWMpny嘉泰姆	0.9-6.5Vpny嘉泰姆	3.0-5.0Vpny嘉泰姆	±2.5%pny嘉泰姆	100Kpny嘉泰姆	87%pny嘉泰姆	①②③④⑤⑥⑧pny嘉泰姆	SOT23-3/SOT23-5/SOT89-3pny嘉泰姆
CXSU6343pny嘉泰姆	PFMpny嘉泰姆	0.9-6.5Vpny嘉泰姆	2.7-5.6Vpny嘉泰姆	±2.5%pny嘉泰姆	180Kpny嘉泰姆	85%pny嘉泰姆	①②③④⑤⑥⑦pny嘉泰姆	SOT23-5/SOT89-3/SOT23-3/TO92pny嘉泰姆
CXSU6344pny嘉泰姆	PFM/PWMpny嘉泰姆	0.9-6.5Vpny嘉泰姆	<20Vpny嘉泰姆	±2%pny嘉泰姆	300Kpny嘉泰姆	88%pny嘉泰姆	⑥⑦⑨⑩pny嘉泰姆	SOT23-5pny嘉泰姆
CXSU6345pny嘉泰姆	PFMpny嘉泰姆	0.9-6.5Vpny嘉泰姆	1.8-6.0Vpny嘉泰姆	±2%pny嘉泰姆	150K/pny嘉泰姆	85%pny嘉泰姆	①②③④⑤⑥pny嘉泰姆	SOT89-3//SOT23-5/SOT23-3pny嘉泰姆
CXSU6346pny嘉泰姆	PFM/PWMpny嘉泰姆	0.9-6.5Vpny嘉泰姆	<20Vpny嘉泰姆	±2%pny嘉泰姆	300Kpny嘉泰姆	88%pny嘉泰姆	⑥⑦⑨⑩pny嘉泰姆	SOT23-5pny嘉泰姆
CXSU6347pny嘉泰姆	CHARGEpny嘉泰姆	2.7-5.5Vpny嘉泰姆	5.0Vpny嘉泰姆	±3%pny嘉泰姆	650Kpny嘉泰姆	81%pny嘉泰姆	①②④⑦⑧pny嘉泰姆	SOT23-6pny嘉泰姆
CXSU6348pny嘉泰姆	PFM/PWMpny嘉泰姆	0.9-6.5Vpny嘉泰姆	<20Vpny嘉泰姆	±2%pny嘉泰姆	1Mpny嘉泰姆	85%pny嘉泰姆	⑥⑦⑨⑩pny嘉泰姆	SOT23-5/pny嘉泰姆
CXSU6349pny嘉泰姆	PFM/PWMpny嘉泰姆	0.9-6.5Vpny嘉泰姆	<20Vpny嘉泰姆	±2%pny嘉泰姆	1Mpny嘉泰姆	85%pny嘉泰姆	⑥⑦⑨⑩pny嘉泰姆	SOT23-5/SOT89-5pny嘉泰姆
CXSU6350pny嘉泰姆	PFM/PWMpny嘉泰姆	2.5-5.0Vpny嘉泰姆	<12Vpny嘉泰姆	±2%pny嘉泰姆	1Mpny嘉泰姆	85%pny嘉泰姆	⑥⑦⑨⑩pny嘉泰姆	SOT23-6pny嘉泰姆
CXSU6351pny嘉泰姆	PFM/PWMpny嘉泰姆	2.5-5.0Vpny嘉泰姆	<20Vpny嘉泰姆	±2%pny嘉泰姆	1Mpny嘉泰姆	88%pny嘉泰姆	①⑥⑦⑨⑩pny嘉泰姆	SOT23-6pny嘉泰姆
CXSU6352pny嘉泰姆	PFM/PWMpny嘉泰姆	0.9-6.5Vpny嘉泰姆	<20Vpny嘉泰姆	±2%pny嘉泰姆	1.2Mpny嘉泰姆	85%pny嘉泰姆	⑥⑦⑨⑩pny嘉泰姆	SOT23-6pny嘉泰姆
CXSU6353pny嘉泰姆	PFM/PWM, Synchronouspny嘉泰姆	2.9-4.4Vpny嘉泰姆	<5.5Vpny嘉泰姆	±2%pny嘉泰姆	1Mpny嘉泰姆	94%pny嘉泰姆	①②④⑦pny嘉泰姆	ESOP8pny嘉泰姆
CXSU6354pny嘉泰姆	PFM, Synchronouspny嘉泰姆	0.9-6.5Vpny嘉泰姆	1.8-6.0Vpny嘉泰姆	±2%pny嘉泰姆	330Kpny嘉泰姆	85%pny嘉泰姆	①②③④⑤⑥pny嘉泰姆	SOT89-3/ SOT23-5/SOT23-3pny嘉泰姆
CXSU6355pny嘉泰姆	PFM, Synchronouspny嘉泰姆	0.9-5.0Vpny嘉泰姆	1.8-5.0Vpny嘉泰姆	± 2%pny嘉泰姆	400Kpny嘉泰姆	95%pny嘉泰姆	①②④⑥⑦pny嘉泰姆	SOT89/SOT23/SOT23-5/TO92pny嘉泰姆
CXSU6356pny嘉泰姆	PFM, Synchronouspny嘉泰姆	0.9-6.0Vpny嘉泰姆	1.8-6.0Vpny嘉泰姆	±2%pny嘉泰姆	140Kpny嘉泰姆	81%pny嘉泰姆	①②③④⑤⑥pny嘉泰姆	SOT89/SOT23-3pny嘉泰姆
Applications： ①Battery powered equipment②Wireless mouse, Wireless keyboard③Toys④Camera, Video camera⑤VCR⑥PDA⑦LED Lighting⑧Wireless communication equipment⑨MID⑩Audio equipmentpny嘉泰姆

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产品概述

电路原理图pny嘉泰姆相关芯片选择指南 更多同类产品......

电路原理图pny嘉泰姆
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