Cxac8553 is an off-line low-power controller with high performance, high efficiency, low EMI, QR (quasi resonant mode) and PSR (primary side feedback). Built in 1a / 650V high voltage power MOS, the controller can meet the EPS 6 level energy standard. The 5W charger can support the "no snubber & no-y" design. Line loss compensation built in the chip can provide good CV output
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[ CXAC8553 ]"
目录
产品概述 返回TOP
CXAC8553是一种高性能、高效率、低EMI、集成QR(准谐振模式)和PSR（原边反馈）的离线式小功率控制器。内置1A/650V 的高压功率MOS，控制器可以满足EPS 6级能源标准。5w充电器可以支持“No-snubber & No-Y”设计。芯片内置的线损补偿,可以提供良好CV输出。
产品特点 返回TOP
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产品种类 |
AC/DC转换器 |
|
产品特性 |
5W设计以内的充电器支持“No-Snubber & “No-Y” |
|
功率 |
15W |
|
备用电源 |
≤100 |
|
频率 |
65KHz |
|
脉宽调变 |
QR |
|
电感Compen-sation |
Y |
|
精准性Accu |
5%/5% |
|
封装 |
SOP8 |
应用范围 返回TOP
● 电池充电器为手机、无绳电话、PDA、 数码相机等
● 取代线性变压器及RCC电路
● 小功率适配器
● AC / DC LED照明
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 |
|
