Cxac8552 is an AC / DC step-down chip, original side feedback, extrapolation of 600vmos tube, no 431 and optocoupler, constant voltage and constant current control, cable loss compensation, standby power consumption less than 60MW, PFM + QR control mode, charger below 10W, capable of passing 6-level energy efficiency PFM + QR control mode + MOS
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[ CXAC8552 ]"
目录
产品概述 返回TOP
CXAC8552是一款AC/DC降压芯片，原边反馈，外推600VMOS管，无431和光耦，恒压与恒流控制，有线损补偿，待机功耗小于60mW,PFM+QR控制模式，10W以下充电器，能过6级能效PFM+QR控制模式+MOS。
产品特点 返回TOP
|
产品种类 |
AC/DC转换器 |
|
产品特性 |
恒压与恒流控制，有线损补偿，待机功耗小于60mW |
|
功率 |
12W |
|
备用电源 |
≤80 |
|
频率 |
65KHz |
|
脉宽调变 |
QR |
|
电感Compen-sation |
Y |
|
精准性Accu |
5%/3% |
|
封装 |
SOT23-6 |
应用范围 返回TOP
● 手机充电
● 数码相机充电器
● 小电源适配器
● 辅助电源,电脑,电视等
技术规格书（产品PDF) 返回TOP
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！
产品封装图 返回TOP
电路原理图 返回TOP
相关芯片选择指南 返回TOP 更多同类产品......
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AC/DC Converter（AC/DC转换器）>>>原边控制芯片系列) |
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|
Part Number |
Power |
Standby |
MODE |
Freq |
Accu |
Cable |
OTP/ |
Package |
|
(80-265V) |
(mW) |
(Flyback) |
(KHz) |
CC/CV |
Compen-sation |
OVP |
||
|
10W |
≤300 |
PFM |
65 |
5%/5% |
Y |
-/Y |
SOP8 |
|
|
12W |
≤30 |
PFM |
65 |
5%/3% |
Y |
Y/Y |
SOP8 |
|
|
10W |
≤100 |
PFM |
65 |
7%/5% |
- |
Y/- |
SOT23-6 |
|
|
5W |
≤100 |
PFM |
65 |
7%/5% |
- |
Y/- |
SOP8 |
|
|
12W |
≤30 |
PFM |
65 |
5%/5% |
Y |
-/Y |
SOT23-6 |
|
|
10W |
≤30 |
PFM |
65 |
5%/5% |
Y |
-/Y |
SOP8 |
|
|
18W |
≤30 |
PFM |
65 |
5%/5% |
Y |
Y/Y |
SOT23-6 |
|
|
15W |
≤100 |
PFM |
65 |
5%/5% |
Y |
Y/Y |
DIP-8 |
|
|
4W |
≤30 |
PFM |
65 |
5%/5% |
Y |
-/Y |
SOP8 |
|
|
30W |
≤100 |
PFM/PWM |
65 |
3%/- |
- |
Y/Y |
SOP8 |
|
|
10W |
≤30 |
PFM |
65 |
5%/5% |
Y |
-/Y |
SOP8 |
|
|
18W |
≤80 |
QR |
120 |
5%/3% |
Y |
Y/Y |
SOT23-6 |
|
|
5W |
≤80 |
QR |
120 |
5%/3% |
Y |
Y/Y |
SOP7 |
|
|
10W |
≤80 |
QR |
120 |
5%/3% |
Y |
Y/Y |
DIP7 |
|
|
10W |
≤80 |
QR |
120 |
5%/3% |
Y |
Y/Y |
SOP7 |
|
