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
CXSU63129/CXSU63129B is a high efficiency synchronous boost regulator that converts down to 2.5V input and up to 5.5V output voltage. It adopts NMOS for the main switch and PMOS for the synchronous switch. It can disconnect the output from input during the shutdown mode..
It integrates 6A power MOSFET and can output 5V 3.4A with Li-Battery input.
二.产品特点
2.5V Minimum input voltage
Adjustable output voltage
6A peak current limit
Input under voltage lockout
600Khz fixed Switching Frequency
Load disconnect during shutdown
Integrated soft-start
Output over voltage protection
30mohm Power MOSFET
Thermal Shutdown
SOP8-PP Package
三.应用范围
Handheld Devices
Power Bank
All Single Cell Li or Dual Cell Battery Operated Products
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 升压转换器 |
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|
PN |
Ilim |
Vin |
Vout(V) |
Fs |
lq |
Temp |
Package |
Description |
|
A |
V |
KHz |
uA |
|||||
|
2 |
1.6-6 |
2.25-6 |
1200 |
65 |
Ind |
SOT23-6 |
低压升压DC-DC |
|
|
2.8 |
2.3-6 |
Vin-26 |
1200 |
75 |
Ind |
MSOP8 |
高压升压DC-DC |
|
|
CXSU63119D |
4 |
2.3-6 |
Vin-14 |
1200 |
75 |
Ind |
MSOP8 |
高压升压DC-DC |
|
2.8 |
2.3-6 |
Vin-26 |
1200 |
75 |
Ind |
DFN-10 |
高压升压DC-DC |
|
|
2.8 |
2.3-6 |
Vin-26 |
1200 |
75 |
Ind |
SOT23-5 |
高压升压DC-DC |
|
|
CXSU63121A |
2.8 |
2.3-6 |
Vin-26 |
1200 |
75 |
Ind |
SOT23-6 |
高压升压DC-DC |
|
CXSU63121D |
4 |
2.3-6 |
Vin-14 |
1200 |
75 |
Ind |
SOT23-6 |
高压升压DC-DC |
|
2.8 |
2.3-6 |
Vin-26 |
1200 |
75 |
Ind |
SOP8 |
高压升压DC-DC 加强散热 |
|
|
CXSU63122D |
4 |
1.6-6 |
Vin-14 |
1200 |
75 |
Ind |
SOP8 |
高压升压DC-DC 加强散热 |
|
CXSU63122P |
2.8 |
2.3-6 |
Vin-26 |
1200 |
75 |
Ind |
SOP8-PP |
高压升压DC-DC |
|
4 |
2.3-6 |
Vin-26 |
1200 |
75 |
Ind |
SOP8 |
外部补偿 |
|
|
ADJ |
2.3-6 |
Vin-6 |
1200 |
75 |
Ind |
SOP8 |
电流限制可调 |
|
|
ADJ |
2.3-6 |
Vin-26 |
1200 |
75 |
Ind |
SOT23-6 |
电流限制可调 |
|
|
CXSU63125D |
ADJ |
2.3-6 |
Vin-14 |
1200 |
75 |
Ind |
SOT23-6 |
电流限制可调 |
|
>6 |
2.5-5.5 |
Vin-5.5 |
600 |
85 |
Ind |
QFN4*4-16 |
同步升压5V 2A~2.5A移动电源 |
|
|
>7 |
2.5-5.5 |
Vin-5.5 |
600 |
85 |
Ind |
QFN3*3-15FC |
同步升压，5V 3A移动电源 |
|
|
CXSU63128/D |
>6 |
2.5-5.3 |
Vin-5.3 |
600 |
85 |
Ind |
SOP8-PP |
同步升压，5V 2A~2.5A移动电源 |
|
CXSU63129/B |
>8 |
2.5-5.5 |
Vin-5.5 |
600 |
85 |
Ind |
QFN3*3-15FC |
同步升压，5V 3.4A移动电源 |
