目录YKL嘉泰姆

1.产品概述       2.产品特点     3.应用范围      4.技术规格书下载（产品PDF文档） YKL嘉泰姆
5.产品封装图   6.电路原理图  7.功能概述      8.相关产品YKL嘉泰姆

 YKL嘉泰姆

一,产品概述(General Description)      YKL嘉泰姆
YKL嘉泰姆
    The CXSU6338B is a step-up converter that provides a boosted output voltage from a low voltage source.YKL嘉泰姆

Because of its proprietary design, it starts up at a very low input voltage down to 850mV, making itYKL嘉泰姆

an ideal choice for single cell alkaline/NiMH battery operations.YKL嘉泰姆

   A switching frequency of 1MHz minimizes solution footprint by allowing the use of tiny, low profileYKL嘉泰姆

inductors and ceramic capacitors. The current mode PWM design is internally compensated, reducingYKL嘉泰姆

external parts count.YKL嘉泰姆

     CXSU6338B is housed in a tiny SOT23-5 and SOT89-3 Package.YKL嘉泰姆

二.产品特点(Features)YKL嘉泰姆
YKL嘉泰姆

Up to 95% EfficiencyYKL嘉泰姆

Output voltage accuracy 3％YKL嘉泰姆

1MHz Switching Frequency allows small inductorYKL嘉泰姆

and output capYKL嘉泰姆

Input boost-strapping allows using small or noYKL嘉泰姆

input capYKL嘉泰姆

Low Vin Start-up Voltage down to 850mV IdealYKL嘉泰姆

for Single Alkaline Cell operationsYKL嘉泰姆

Maximum Output Current up to 300mAYKL嘉泰姆

Low Noise PWM controlYKL嘉泰姆

Internally Compensated Current Mode ControlYKL嘉泰姆

Internal Synchronous RectifierYKL嘉泰姆

Logic Control Shutdown (IQ<1uA)YKL嘉泰姆

三,应用范围 (Applications)YKL嘉泰姆
YKL嘉泰姆

One to Three Cell Battery Operated DevicesYKL嘉泰姆

Medical InstrumentsYKL嘉泰姆

Bluetooth HeadsetsYKL嘉泰姆

Flash-Based MP3 PlayersYKL嘉泰姆

Noise Canceling HeadphonesYKL嘉泰姆

四.技术规格书下载（产品PDF）YKL嘉泰姆
YKL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！YKL嘉泰姆

 YKL嘉泰姆

五,产品封装图 (Package)YKL嘉泰姆
YKL嘉泰姆
YKL嘉泰姆

六.电路原理图YKL嘉泰姆
YKL嘉泰姆
YKL嘉泰姆

七,功能概述YKL嘉泰姆
YKL嘉泰姆

八,相关芯片选择指南YKL嘉泰姆
YKL嘉泰姆