CXSU63126是一款高效的同步升压调节器，可将输入电压转换为2.5V，输出电压转换为5.5V。主开关采用NMOS同步开关的PMOS。它可以在关闭模式
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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
CXSU63126 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 5A power MOSFET and can output 5V 2.5A with Li-Battery input.
二.产品特点
•2.5V Minimum input voltage
•Adjustable output voltage from 3V to 5.5V
•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
•QFN4x4-16 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 |
||||||||
|
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 |
