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.DFK嘉泰姆

产品特点DFK嘉泰姆
 Low ripple and low noise DFK嘉泰姆
 Operating voltage range：0.9V~6.0VDFK嘉泰姆
 Output voltage range：1.8V~6.0V(step 0.1V) DFK嘉泰姆
 Output voltage accuracy：±2% DFK嘉泰姆
 Output Current：If VIN=1.2V and VOUT=1.9V,then IOUT=100mADFK嘉泰姆
 Low start voltage：≤0.9V(at IOUT =1mA)DFK嘉泰姆
 Maximum oscillator frequency ： 360KHz DFK嘉泰姆
 High Efficiency：85% (TYP.) DFK嘉泰姆
 Package： SOT89-3，SOT23-5，SOT23-3DFK嘉泰姆
应用范围DFK嘉泰姆
 Power source for battery-powered equipmentDFK嘉泰姆
 Power source for wireless mouse, wireless keyboard, toys, cameras, camcorders,DFK嘉泰姆
VCRs, PDAs, and hand-held communication equipmentDFK嘉泰姆
 Power source for appliances which require higher cell voltage than that ofDFK嘉泰姆
batteries used in the appliancesDFK嘉泰姆
技术规格书（产品PDF)DFK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！DFK嘉泰姆
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电路原理图DFK嘉泰姆
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Step-Up DC/DC Converter（升压DC/DC转换器）DFK嘉泰姆
Part DFK嘉泰姆	MODEDFK嘉泰姆	VINDFK嘉泰姆	VOUTDFK嘉泰姆	AccuDFK嘉泰姆	FOSCDFK嘉泰姆	Eff.DFK嘉泰姆	ApplicationDFK嘉泰姆	PackageDFK嘉泰姆
CXSU6341DFK嘉泰姆	PFMDFK嘉泰姆	0.9-6.5VDFK嘉泰姆	3.0-5.0VDFK嘉泰姆	±2.5%DFK嘉泰姆	100KDFK嘉泰姆	85%DFK嘉泰姆	①②③④⑤⑥⑧DFK嘉泰姆	SOT23-3/SOT23-5/SOT89-3DFK嘉泰姆
CXSU6342DFK嘉泰姆	PWMDFK嘉泰姆	0.9-6.5VDFK嘉泰姆	3.0-5.0VDFK嘉泰姆	±2.5%DFK嘉泰姆	100KDFK嘉泰姆	87%DFK嘉泰姆	①②③④⑤⑥⑧DFK嘉泰姆	SOT23-3/SOT23-5/SOT89-3DFK嘉泰姆
CXSU6343DFK嘉泰姆	PFMDFK嘉泰姆	0.9-6.5VDFK嘉泰姆	2.7-5.6VDFK嘉泰姆	±2.5%DFK嘉泰姆	180KDFK嘉泰姆	85%DFK嘉泰姆	①②③④⑤⑥⑦DFK嘉泰姆	SOT23-5/SOT89-3/SOT23-3/TO92DFK嘉泰姆
CXSU6344DFK嘉泰姆	PFM/PWMDFK嘉泰姆	0.9-6.5VDFK嘉泰姆	<20VDFK嘉泰姆	±2%DFK嘉泰姆	300KDFK嘉泰姆	88%DFK嘉泰姆	⑥⑦⑨⑩DFK嘉泰姆	SOT23-5DFK嘉泰姆
CXSU6345DFK嘉泰姆	PFMDFK嘉泰姆	0.9-6.5VDFK嘉泰姆	1.8-6.0VDFK嘉泰姆	±2%DFK嘉泰姆	150K/DFK嘉泰姆	85%DFK嘉泰姆	①②③④⑤⑥DFK嘉泰姆	SOT89-3//SOT23-5/SOT23-3DFK嘉泰姆
CXSU6346DFK嘉泰姆	PFM/PWMDFK嘉泰姆	0.9-6.5VDFK嘉泰姆	<20VDFK嘉泰姆	±2%DFK嘉泰姆	300KDFK嘉泰姆	88%DFK嘉泰姆	⑥⑦⑨⑩DFK嘉泰姆	SOT23-5DFK嘉泰姆
CXSU6347DFK嘉泰姆	CHARGEDFK嘉泰姆	2.7-5.5VDFK嘉泰姆	5.0VDFK嘉泰姆	±3%DFK嘉泰姆	650KDFK嘉泰姆	81%DFK嘉泰姆	①②④⑦⑧DFK嘉泰姆	SOT23-6DFK嘉泰姆
CXSU6348DFK嘉泰姆	PFM/PWMDFK嘉泰姆	0.9-6.5VDFK嘉泰姆	<20VDFK嘉泰姆	±2%DFK嘉泰姆	1MDFK嘉泰姆	85%DFK嘉泰姆	⑥⑦⑨⑩DFK嘉泰姆	SOT23-5/DFK嘉泰姆
CXSU6349DFK嘉泰姆	PFM/PWMDFK嘉泰姆	0.9-6.5VDFK嘉泰姆	<20VDFK嘉泰姆	±2%DFK嘉泰姆	1MDFK嘉泰姆	85%DFK嘉泰姆	⑥⑦⑨⑩DFK嘉泰姆	SOT23-5/SOT89-5DFK嘉泰姆
CXSU6350DFK嘉泰姆	PFM/PWMDFK嘉泰姆	2.5-5.0VDFK嘉泰姆	<12VDFK嘉泰姆	±2%DFK嘉泰姆	1MDFK嘉泰姆	85%DFK嘉泰姆	⑥⑦⑨⑩DFK嘉泰姆	SOT23-6DFK嘉泰姆
CXSU6351DFK嘉泰姆	PFM/PWMDFK嘉泰姆	2.5-5.0VDFK嘉泰姆	<20VDFK嘉泰姆	±2%DFK嘉泰姆	1MDFK嘉泰姆	88%DFK嘉泰姆	①⑥⑦⑨⑩DFK嘉泰姆	SOT23-6DFK嘉泰姆
CXSU6352DFK嘉泰姆	PFM/PWMDFK嘉泰姆	0.9-6.5VDFK嘉泰姆	<20VDFK嘉泰姆	±2%DFK嘉泰姆	1.2MDFK嘉泰姆	85%DFK嘉泰姆	⑥⑦⑨⑩DFK嘉泰姆	SOT23-6DFK嘉泰姆
CXSU6353DFK嘉泰姆	PFM/PWM, SynchronousDFK嘉泰姆	2.9-4.4VDFK嘉泰姆	<5.5VDFK嘉泰姆	±2%DFK嘉泰姆	1MDFK嘉泰姆	94%DFK嘉泰姆	①②④⑦DFK嘉泰姆	ESOP8DFK嘉泰姆
CXSU6354DFK嘉泰姆	PFM, SynchronousDFK嘉泰姆	0.9-6.5VDFK嘉泰姆	1.8-6.0VDFK嘉泰姆	±2%DFK嘉泰姆	330KDFK嘉泰姆	85%DFK嘉泰姆	①②③④⑤⑥DFK嘉泰姆	SOT89-3/ SOT23-5/SOT23-3DFK嘉泰姆
CXSU6355DFK嘉泰姆	PFM, SynchronousDFK嘉泰姆	0.9-5.0VDFK嘉泰姆	1.8-5.0VDFK嘉泰姆	± 2%DFK嘉泰姆	400KDFK嘉泰姆	95%DFK嘉泰姆	①②④⑥⑦DFK嘉泰姆	SOT89/SOT23/SOT23-5/TO92DFK嘉泰姆
CXSU6356DFK嘉泰姆	PFM, SynchronousDFK嘉泰姆	0.9-6.0VDFK嘉泰姆	1.8-6.0VDFK嘉泰姆	±2%DFK嘉泰姆	140KDFK嘉泰姆	81%DFK嘉泰姆	①②③④⑤⑥DFK嘉泰姆	SOT89/SOT23-3DFK嘉泰姆
Applications： ①Battery powered equipment②Wireless mouse, Wireless keyboard③Toys④Camera, Video camera⑤VCR⑥PDA⑦LED Lighting⑧Wireless communication equipment⑨MID⑩Audio equipmentDFK嘉泰姆

CXSU6345

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产品简介

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产品概述

电路原理图DFK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DFK嘉泰姆相关芯片选择指南 更多同类产品......

电路原理图DFK嘉泰姆
相关芯片选择指南更多同类产品......