CXSU63108是一款具有固定工作频率的电流模式控制的的同步降压转换芯片。它的工作电流只有130uA，而当它关机时只消耗1uA。这个器件对于锂电池供电系统和小尺寸电路板的应用来说是理想的解决方案
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[ 产品资料下载 ]
目录
1.产品概述 2.产品特点 3.应用范围 4.技术规格书下载（PDF文档）
一.产品概述
PMU/tongbu/2019-11-02/598.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1190.html target=_blank class=infotextkey>CXSU63108是一款具有固定工作频率的电流模式控制的的同步降压转换芯片。它的工作电流只有130uA，而当它关机时只消耗1uA。这个器件对于锂电池供电系统和小尺寸电路板的应用来说是理想的解决方案。
这个器件具有内置的开关，因此不需要外部的续流二极管，另外还具有超高的4MHZ的频率可以使外部的pcb的布局面积很小。PMU/tongbu/2019-11-02/598.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1190.html target=_blank class=infotextkey>CXSU63108具有从0.6V到Vin的宽范围电压输出能力。这个产品的封装是很小的SOT23-5L
二.产品特点
● 600mA的输出能力
● 130uA的静态电流
● 高达96%的效率
● 2.5V 到 5.5V 的输入范围
● 0.6V到Vin的可调输出范围
● 无需外部肖特基二极管
● 4MHz 固定工作频率
● 电流模式控制
● 工作温度：-40℃～85℃
● SOT23-5L的封装
三.应用范围
● PMP
● 数码相机
● GPS
● 数码相框
● 蓝牙设备
● 手持仪器
四.技术规格书（产品PDF)
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！
五.产品封装图
六.电路原理图
七.相关芯片选择指南 更多同类产品......
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DC/DC 同步降压转换器 |
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PN |
Ilim |
Vin |
Vout(V) |
Fs |
lq |
Temp |
Package |
Description |
|
|
A |
V |
ADJ |
fix |
KHz |
uA |
||||
|
PMU/tongbu/2019-11-02/587.html target=_blank class=infotextkey>CXSU6397 |
0.6 |
2.5-5.5 |
0.6-Vin |
1.8,3.3 |
1500 |
130 |
lnd |
SOT23-5 |
600mA Synchronous Step-Down DCDC converter, |
|
PMU/tongbu/2019-11-02/588.html target=_blank class=infotextkey>CXSU6398 |
0.6 |
2.5-5.5 |
0.6-Vin |
1.8,3.3 |
1500 |
20 |
lnd |
SOT23-5 |
600mA Synchronous Step-Down DCDC converter |
|
PMU/tongbu/2019-11-02/589.html target=_blank class=infotextkey>CXSU6399 |
0.6 |
2.5-5.5 |
0.6-Vin |
1.8,3.3 |
1500 |
20 |
lnd |
SOT23-5 |
600mA Synchronous Step-Down DCDC converter |
|
PMU/tongbu/2019-11-02/590.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1190.html target=_blank class=infotextkey>CXSU63100 |
1.2 |
2.5-5.5 |
0.6-Vin |
- |
1500 |
130 |
Ind |
SOT23-5 |
1.2A Synchronous Step-Down DCDC converter |
|
PMU/tongbu/2019-11-02/591.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1190.html target=_blank class=infotextkey>CXSU63101 |
1.2 |
2.5-5.5 |
0.6-Vin |
- |
1500 |
130 |
Ind |
SOT23-5 |
1.2A Synchronous Step-Down DC/DC Converter |
|
PMU/tongbu/2019-11-02/592.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1190.html target=_blank class=infotextkey>CXSU63102 |
1.5 |
2.5-5.5 |
0.6-Vin |
- |
1500 |
130/20 |
Ind |
DFN-6 |
1.5A Synchronous Step-Down DCDC converter,pin compatiable with RT8010 |
|
PMU/tongbu/2019-11-02/593.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1190.html target=_blank class=infotextkey>CXSU63103 |
1.5 |
2.5-5.5 |
0.6-Vin |
- |
1500 |
130 |
Ind |
DFN-10 |
1.5A Synchronous Step-Down DCDC converter |
|
PMU/tongbu/2019-11-02/594.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1190.html target=_blank class=infotextkey>CXSU63104 |
2.5 |
2.5-5.5 |
0.6-Vin |
- |
1500 |
130 |
Vin |
QFN-16 |
2.5A 1.5MHz Synchronous Step-Down DC/DC Converter |
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PMU/tongbu/2019-11-02/595.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1190.html target=_blank class=infotextkey>CXSU63105 |
2.5 |
2.5-5.5 |
0.6-Vin |
- |
1500 |
130 |
Ind |
DFN-10 |
2.5A 1.5MHz Synchronous Step-Down DC/DC Converter |
|
PMU/tongbu/2019-11-02/596.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1190.html target=_blank class=infotextkey>CXSU63106 |
2 |
2.5-5.5 |
0.6-Vin |
- |
1500 |
130 |
Ind |
SOP8 |
2A 1.5MHz Synchronous Step-Down DC/DC Converter |
|
PMU/tongbu/2019-11-02/597.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1190.html target=_blank class=infotextkey>CXSU63107 |
2 |
2.5-5.5 |
0.6-Vin |
- |
1500 |
130 |
Ind |
DFN-10 |
2A 1.5MHz Synchronous Step-Down DC/DC Converter |
|
PMU/tongbu/2019-11-02/598.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1190.html target=_blank class=infotextkey>CXSU63108 |
0.6 |
2.5-5.5 |
0.6-Vin |
- |
4000 |
130 |
Ind |
SOT23-5 |
4MHz 600mA Synchronous Step-Down DCDC converter |
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PMU/tongbu/2019-11-02/599.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1191.html target=_blank class=infotextkey>CXSU63110 |
1.5 |
2.5-5.5 |
0.6-Vin |
- |
1500 |
130 |
Ind |
SOT23-6 |
1.5A 1.5MHz Synchronous Step-Down DC/DC Converter |
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PMU/tongbu/2019-11-02/600.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1191.html target=_blank class=infotextkey>CXSU63111 |
2 |
2.5-5.5 |
0.6-Vin |
1500 |
130 |
lnd |
DFN-10 |
2A 1.5MHz Synchronous Step-Down DC/DC Converter |
|
|
PMU/tongbu/2019-11-02/601.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1191.html target=_blank class=infotextkey>CXSU63112 |
1.0X2 |
2.5-5.5 |
0.6-Vin |
- |
1500 |
130 20 |
lnd |
DFN-12 |
|
|
PMU/tongbu/2019-11-02/602.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1191.html target=_blank class=infotextkey>CXSU63113 |
1x2 |
2.5-5.5 |
0.6-vi n |
- |
1500 |
20 |
lnd |
DFN-10 |
Two Channel Integrated Power Management IC 2 Buck (1A) |
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PMU/tongbu/2019-11-02/603.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1191.html target=_blank class=infotextkey>CXSU63114 |
2 |
2.5-5.5 |
0.6-vi n |
- |
1500 |
20 |
lnd |
DFN-10 |
2A 1.5MHz Synchronous Step-Down DC/DC Converter |
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PMU/tongbu/2019-11-02/604.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1191.html target=_blank class=infotextkey>CXSU63115 |
1.2 |
2.5-5.5 |
0.6-Vin |
- |
1500 |
130 |
Ind |
SOT23-5 |
1.2A Synchronous Step-Down DC/DC Converter |
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PMU/tongbu/2019-11-02/605.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1191.html target=_blank class=infotextkey>CXSU63116 |
2.5 |
4.75-20 |
0.925-14 |
- |
340 |
1300 |
Ind |
SOP8 |
2.5A Synchronous Step-Down Converter with Fast Transient Response |
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PMU/tongbu/2019-11-02/606.html target=_blank class=infotextkey>PMU/shengya/2019/11/27/1191.html target=_blank class=infotextkey>CXSU63117 |
1 |
2.5-5.5 |
0.6-vin |
1.8,3.3 |
1500 |
130 |
Ind |
SOT23-5 |
1A Synchronous Step-Down DCDC converter |
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