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.k6G嘉泰姆

产品特点k6G嘉泰姆
 Low ripple and low noise k6G嘉泰姆
 Operating voltage range：0.9V~6.0Vk6G嘉泰姆
 Output voltage range：1.8V~6.0V(step 0.1V) k6G嘉泰姆
 Output voltage accuracy：±2% k6G嘉泰姆
 Output Current：If VIN=1.2V and VOUT=1.9V,then IOUT=100mAk6G嘉泰姆
 Low start voltage：≤0.9V(at IOUT =1mA)k6G嘉泰姆
 Maximum oscillator frequency ： 360KHz k6G嘉泰姆
 High Efficiency：85% (TYP.) k6G嘉泰姆
 Package： SOT89-3，SOT23-5，SOT23-3k6G嘉泰姆
应用范围k6G嘉泰姆
 Power source for battery-powered equipmentk6G嘉泰姆
 Power source for wireless mouse, wireless keyboard, toys, cameras, camcorders,k6G嘉泰姆
VCRs, PDAs, and hand-held communication equipmentk6G嘉泰姆
 Power source for appliances which require higher cell voltage than that ofk6G嘉泰姆
batteries used in the appliancesk6G嘉泰姆
技术规格书（产品PDF)k6G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！k6G嘉泰姆
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产品封装图

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电路原理图k6G嘉泰姆
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Step-Up DC/DC Converter（升压DC/DC转换器）k6G嘉泰姆
Part k6G嘉泰姆	MODEk6G嘉泰姆	VINk6G嘉泰姆	VOUTk6G嘉泰姆	Accuk6G嘉泰姆	FOSCk6G嘉泰姆	Eff.k6G嘉泰姆	Applicationk6G嘉泰姆	Packagek6G嘉泰姆
CXSU6341k6G嘉泰姆	PFMk6G嘉泰姆	0.9-6.5Vk6G嘉泰姆	3.0-5.0Vk6G嘉泰姆	±2.5%k6G嘉泰姆	100Kk6G嘉泰姆	85%k6G嘉泰姆	①②③④⑤⑥⑧k6G嘉泰姆	SOT23-3/SOT23-5/SOT89-3k6G嘉泰姆
CXSU6342k6G嘉泰姆	PWMk6G嘉泰姆	0.9-6.5Vk6G嘉泰姆	3.0-5.0Vk6G嘉泰姆	±2.5%k6G嘉泰姆	100Kk6G嘉泰姆	87%k6G嘉泰姆	①②③④⑤⑥⑧k6G嘉泰姆	SOT23-3/SOT23-5/SOT89-3k6G嘉泰姆
CXSU6343k6G嘉泰姆	PFMk6G嘉泰姆	0.9-6.5Vk6G嘉泰姆	2.7-5.6Vk6G嘉泰姆	±2.5%k6G嘉泰姆	180Kk6G嘉泰姆	85%k6G嘉泰姆	①②③④⑤⑥⑦k6G嘉泰姆	SOT23-5/SOT89-3/SOT23-3/TO92k6G嘉泰姆
CXSU6344k6G嘉泰姆	PFM/PWMk6G嘉泰姆	0.9-6.5Vk6G嘉泰姆	<20Vk6G嘉泰姆	±2%k6G嘉泰姆	300Kk6G嘉泰姆	88%k6G嘉泰姆	⑥⑦⑨⑩k6G嘉泰姆	SOT23-5k6G嘉泰姆
CXSU6345k6G嘉泰姆	PFMk6G嘉泰姆	0.9-6.5Vk6G嘉泰姆	1.8-6.0Vk6G嘉泰姆	±2%k6G嘉泰姆	150K/k6G嘉泰姆	85%k6G嘉泰姆	①②③④⑤⑥k6G嘉泰姆	SOT89-3//SOT23-5/SOT23-3k6G嘉泰姆
CXSU6346k6G嘉泰姆	PFM/PWMk6G嘉泰姆	0.9-6.5Vk6G嘉泰姆	<20Vk6G嘉泰姆	±2%k6G嘉泰姆	300Kk6G嘉泰姆	88%k6G嘉泰姆	⑥⑦⑨⑩k6G嘉泰姆	SOT23-5k6G嘉泰姆
CXSU6347k6G嘉泰姆	CHARGEk6G嘉泰姆	2.7-5.5Vk6G嘉泰姆	5.0Vk6G嘉泰姆	±3%k6G嘉泰姆	650Kk6G嘉泰姆	81%k6G嘉泰姆	①②④⑦⑧k6G嘉泰姆	SOT23-6k6G嘉泰姆
CXSU6348k6G嘉泰姆	PFM/PWMk6G嘉泰姆	0.9-6.5Vk6G嘉泰姆	<20Vk6G嘉泰姆	±2%k6G嘉泰姆	1Mk6G嘉泰姆	85%k6G嘉泰姆	⑥⑦⑨⑩k6G嘉泰姆	SOT23-5/k6G嘉泰姆
CXSU6349k6G嘉泰姆	PFM/PWMk6G嘉泰姆	0.9-6.5Vk6G嘉泰姆	<20Vk6G嘉泰姆	±2%k6G嘉泰姆	1Mk6G嘉泰姆	85%k6G嘉泰姆	⑥⑦⑨⑩k6G嘉泰姆	SOT23-5/SOT89-5k6G嘉泰姆
CXSU6350k6G嘉泰姆	PFM/PWMk6G嘉泰姆	2.5-5.0Vk6G嘉泰姆	<12Vk6G嘉泰姆	±2%k6G嘉泰姆	1Mk6G嘉泰姆	85%k6G嘉泰姆	⑥⑦⑨⑩k6G嘉泰姆	SOT23-6k6G嘉泰姆
CXSU6351k6G嘉泰姆	PFM/PWMk6G嘉泰姆	2.5-5.0Vk6G嘉泰姆	<20Vk6G嘉泰姆	±2%k6G嘉泰姆	1Mk6G嘉泰姆	88%k6G嘉泰姆	①⑥⑦⑨⑩k6G嘉泰姆	SOT23-6k6G嘉泰姆
CXSU6352k6G嘉泰姆	PFM/PWMk6G嘉泰姆	0.9-6.5Vk6G嘉泰姆	<20Vk6G嘉泰姆	±2%k6G嘉泰姆	1.2Mk6G嘉泰姆	85%k6G嘉泰姆	⑥⑦⑨⑩k6G嘉泰姆	SOT23-6k6G嘉泰姆
CXSU6353k6G嘉泰姆	PFM/PWM, Synchronousk6G嘉泰姆	2.9-4.4Vk6G嘉泰姆	<5.5Vk6G嘉泰姆	±2%k6G嘉泰姆	1Mk6G嘉泰姆	94%k6G嘉泰姆	①②④⑦k6G嘉泰姆	ESOP8k6G嘉泰姆
CXSU6354k6G嘉泰姆	PFM, Synchronousk6G嘉泰姆	0.9-6.5Vk6G嘉泰姆	1.8-6.0Vk6G嘉泰姆	±2%k6G嘉泰姆	330Kk6G嘉泰姆	85%k6G嘉泰姆	①②③④⑤⑥k6G嘉泰姆	SOT89-3/ SOT23-5/SOT23-3k6G嘉泰姆
CXSU6355k6G嘉泰姆	PFM, Synchronousk6G嘉泰姆	0.9-5.0Vk6G嘉泰姆	1.8-5.0Vk6G嘉泰姆	± 2%k6G嘉泰姆	400Kk6G嘉泰姆	95%k6G嘉泰姆	①②④⑥⑦k6G嘉泰姆	SOT89/SOT23/SOT23-5/TO92k6G嘉泰姆
CXSU6356k6G嘉泰姆	PFM, Synchronousk6G嘉泰姆	0.9-6.0Vk6G嘉泰姆	1.8-6.0Vk6G嘉泰姆	±2%k6G嘉泰姆	140Kk6G嘉泰姆	81%k6G嘉泰姆	①②③④⑤⑥k6G嘉泰姆	SOT89/SOT23-3k6G嘉泰姆
Applications： ①Battery powered equipment②Wireless mouse, Wireless keyboard③Toys④Camera, Video camera⑤VCR⑥PDA⑦LED Lighting⑧Wireless communication equipment⑨MID⑩Audio equipmentk6G嘉泰姆

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产品概述

电路原理图k6G嘉泰姆相关芯片选择指南 更多同类产品......

电路原理图k6G嘉泰姆
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