CXSU6397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。CXSU6397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。
-
[ 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/2019-11-02/587.html target=_blank class=infotextkey>CXSU6397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。PMU/tongbu/2019-11-02/587.html target=_blank class=infotextkey>CXSU6397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。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1.5MHZ的频率可以使外部的pcb的布局面积很小。
PMU/tongbu/2019-11-02/587.html target=_blank class=infotextkey>CXSU6397具有1.2V，1.8V，3.3V和输出可调等4种输出版本的产品。其中输出可调的产品具有从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
● 1.5MHz 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......
|
DC/DC 同步降压转换器 |
|||||||||
|
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 |
|
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 |
|
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 |
|
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) |
|
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 |
|
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 |
|
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 |
|
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 |
◀ 上一篇:CXSD6269恒定频率电流模式架构的高效单片同步降压调节器2.7V到5.5V的输入电压适合单锂离子电池供电
下一篇▶:CXSU6398固定工作频率并且内置PFM功能的电流模式控制的的同步降压转换芯片PFM工作模式2.5V到5.5V输入1.5MHz固定工作频率
| 热门信息 |
|---|
| 最新信息 |
|---|
| 推荐信息 |
|---|
| 相关文章 |
|---|
| 无相关信息 |
