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.3Ry嘉泰姆

产品特点3Ry嘉泰姆
 Low ripple and low noise 3Ry嘉泰姆
 Operating voltage range：0.9V~6.0V3Ry嘉泰姆
 Output voltage range：1.8V~6.0V(step 0.1V) 3Ry嘉泰姆
 Output voltage accuracy：±2% 3Ry嘉泰姆
 Output Current：If VIN=1.2V and VOUT=1.9V,then IOUT=100mA3Ry嘉泰姆
 Low start voltage：≤0.9V(at IOUT =1mA)3Ry嘉泰姆
 Maximum oscillator frequency ： 360KHz 3Ry嘉泰姆
 High Efficiency：85% (TYP.) 3Ry嘉泰姆
 Package： SOT89-3，SOT23-5，SOT23-33Ry嘉泰姆
应用范围3Ry嘉泰姆
 Power source for battery-powered equipment3Ry嘉泰姆
 Power source for wireless mouse, wireless keyboard, toys, cameras, camcorders,3Ry嘉泰姆
VCRs, PDAs, and hand-held communication equipment3Ry嘉泰姆
 Power source for appliances which require higher cell voltage than that of3Ry嘉泰姆
batteries used in the appliances3Ry嘉泰姆
技术规格书（产品PDF)3Ry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！3Ry嘉泰姆
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产品封装图

3Ry嘉泰姆

电路原理图3Ry嘉泰姆
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Step-Up DC/DC Converter（升压DC/DC转换器）3Ry嘉泰姆
Part 3Ry嘉泰姆	MODE3Ry嘉泰姆	VIN3Ry嘉泰姆	VOUT3Ry嘉泰姆	Accu3Ry嘉泰姆	FOSC3Ry嘉泰姆	Eff.3Ry嘉泰姆	Application3Ry嘉泰姆	Package3Ry嘉泰姆
CXSU63413Ry嘉泰姆	PFM3Ry嘉泰姆	0.9-6.5V3Ry嘉泰姆	3.0-5.0V3Ry嘉泰姆	±2.5%3Ry嘉泰姆	100K3Ry嘉泰姆	85%3Ry嘉泰姆	①②③④⑤⑥⑧3Ry嘉泰姆	SOT23-3/SOT23-5/SOT89-33Ry嘉泰姆
CXSU63423Ry嘉泰姆	PWM3Ry嘉泰姆	0.9-6.5V3Ry嘉泰姆	3.0-5.0V3Ry嘉泰姆	±2.5%3Ry嘉泰姆	100K3Ry嘉泰姆	87%3Ry嘉泰姆	①②③④⑤⑥⑧3Ry嘉泰姆	SOT23-3/SOT23-5/SOT89-33Ry嘉泰姆
CXSU63433Ry嘉泰姆	PFM3Ry嘉泰姆	0.9-6.5V3Ry嘉泰姆	2.7-5.6V3Ry嘉泰姆	±2.5%3Ry嘉泰姆	180K3Ry嘉泰姆	85%3Ry嘉泰姆	①②③④⑤⑥⑦3Ry嘉泰姆	SOT23-5/SOT89-3/SOT23-3/TO923Ry嘉泰姆
CXSU63443Ry嘉泰姆	PFM/PWM3Ry嘉泰姆	0.9-6.5V3Ry嘉泰姆	<20V3Ry嘉泰姆	±2%3Ry嘉泰姆	300K3Ry嘉泰姆	88%3Ry嘉泰姆	⑥⑦⑨⑩3Ry嘉泰姆	SOT23-53Ry嘉泰姆
CXSU63453Ry嘉泰姆	PFM3Ry嘉泰姆	0.9-6.5V3Ry嘉泰姆	1.8-6.0V3Ry嘉泰姆	±2%3Ry嘉泰姆	150K/3Ry嘉泰姆	85%3Ry嘉泰姆	①②③④⑤⑥3Ry嘉泰姆	SOT89-3//SOT23-5/SOT23-33Ry嘉泰姆
CXSU63463Ry嘉泰姆	PFM/PWM3Ry嘉泰姆	0.9-6.5V3Ry嘉泰姆	<20V3Ry嘉泰姆	±2%3Ry嘉泰姆	300K3Ry嘉泰姆	88%3Ry嘉泰姆	⑥⑦⑨⑩3Ry嘉泰姆	SOT23-53Ry嘉泰姆
CXSU63473Ry嘉泰姆	CHARGE3Ry嘉泰姆	2.7-5.5V3Ry嘉泰姆	5.0V3Ry嘉泰姆	±3%3Ry嘉泰姆	650K3Ry嘉泰姆	81%3Ry嘉泰姆	①②④⑦⑧3Ry嘉泰姆	SOT23-63Ry嘉泰姆
CXSU63483Ry嘉泰姆	PFM/PWM3Ry嘉泰姆	0.9-6.5V3Ry嘉泰姆	<20V3Ry嘉泰姆	±2%3Ry嘉泰姆	1M3Ry嘉泰姆	85%3Ry嘉泰姆	⑥⑦⑨⑩3Ry嘉泰姆	SOT23-5/3Ry嘉泰姆
CXSU63493Ry嘉泰姆	PFM/PWM3Ry嘉泰姆	0.9-6.5V3Ry嘉泰姆	<20V3Ry嘉泰姆	±2%3Ry嘉泰姆	1M3Ry嘉泰姆	85%3Ry嘉泰姆	⑥⑦⑨⑩3Ry嘉泰姆	SOT23-5/SOT89-53Ry嘉泰姆
CXSU63503Ry嘉泰姆	PFM/PWM3Ry嘉泰姆	2.5-5.0V3Ry嘉泰姆	<12V3Ry嘉泰姆	±2%3Ry嘉泰姆	1M3Ry嘉泰姆	85%3Ry嘉泰姆	⑥⑦⑨⑩3Ry嘉泰姆	SOT23-63Ry嘉泰姆
CXSU63513Ry嘉泰姆	PFM/PWM3Ry嘉泰姆	2.5-5.0V3Ry嘉泰姆	<20V3Ry嘉泰姆	±2%3Ry嘉泰姆	1M3Ry嘉泰姆	88%3Ry嘉泰姆	①⑥⑦⑨⑩3Ry嘉泰姆	SOT23-63Ry嘉泰姆
CXSU63523Ry嘉泰姆	PFM/PWM3Ry嘉泰姆	0.9-6.5V3Ry嘉泰姆	<20V3Ry嘉泰姆	±2%3Ry嘉泰姆	1.2M3Ry嘉泰姆	85%3Ry嘉泰姆	⑥⑦⑨⑩3Ry嘉泰姆	SOT23-63Ry嘉泰姆
CXSU63533Ry嘉泰姆	PFM/PWM, Synchronous3Ry嘉泰姆	2.9-4.4V3Ry嘉泰姆	<5.5V3Ry嘉泰姆	±2%3Ry嘉泰姆	1M3Ry嘉泰姆	94%3Ry嘉泰姆	①②④⑦3Ry嘉泰姆	ESOP83Ry嘉泰姆
CXSU63543Ry嘉泰姆	PFM, Synchronous3Ry嘉泰姆	0.9-6.5V3Ry嘉泰姆	1.8-6.0V3Ry嘉泰姆	±2%3Ry嘉泰姆	330K3Ry嘉泰姆	85%3Ry嘉泰姆	①②③④⑤⑥3Ry嘉泰姆	SOT89-3/ SOT23-5/SOT23-33Ry嘉泰姆
CXSU63553Ry嘉泰姆	PFM, Synchronous3Ry嘉泰姆	0.9-5.0V3Ry嘉泰姆	1.8-5.0V3Ry嘉泰姆	± 2%3Ry嘉泰姆	400K3Ry嘉泰姆	95%3Ry嘉泰姆	①②④⑥⑦3Ry嘉泰姆	SOT89/SOT23/SOT23-5/TO923Ry嘉泰姆
CXSU63563Ry嘉泰姆	PFM, Synchronous3Ry嘉泰姆	0.9-6.0V3Ry嘉泰姆	1.8-6.0V3Ry嘉泰姆	±2%3Ry嘉泰姆	140K3Ry嘉泰姆	81%3Ry嘉泰姆	①②③④⑤⑥3Ry嘉泰姆	SOT89/SOT23-33Ry嘉泰姆
Applications： ①Battery powered equipment②Wireless mouse, Wireless keyboard③Toys④Camera, Video camera⑤VCR⑥PDA⑦LED Lighting⑧Wireless communication equipment⑨MID⑩Audio equipment3Ry嘉泰姆

CXSU6345

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产品简介

目录

产品概述

电路原理图3Ry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3Ry嘉泰姆相关芯片选择指南 更多同类产品......

电路原理图3Ry嘉泰姆
相关芯片选择指南更多同类产品......