CXSD61056 With a fixed switching frequency of 1.4MHz, this current mode PWM controlled converter allows the use of small external components, such as ceramic input and output caps, as well as small inductors, while still providing low output ripples
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产品概述 返回TOP
产品特点 返回TOP
Wide Input Operating Range from 4.5V to 24V
High Efficiency:
Up to 94%
Capable of Delivering 1.2A
1.4MHz Switching frequency
No External Compensation Needed
Current Mode control
Logic Control Shutdown
Thermal shutdown and UVLO
Available in SOT23-6 Package
应用范围 返回TOP
Set top boxes
Security Surveillance systems
LED drivers
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电路原理图 返回TOP
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高压同步DC-DC降压IC |
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型号 |
输入耐压 |
输出电压 |
输出电流 |
反馈电压 |
工作频率 |
效率 |
静态工 作电流 |
待机电流 |
封装 |
|
8V-35V |
可调输出 带线损补偿 |
2A/带可调恒流设置 |
1.21V |
130K |
95% |
1.3mA |
112uA |
SOP-8 |
|
|
8V-35V |
可调输出/带线损 补偿带使能端 |
2A/带可调恒流设置 |
1.21V |
130K |
93% |
1.3mA |
SOP-8 |
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|
4.5-20V |
可调输出 |
2.0A |
0.923V |
340K |
95% |
1mA |
6uA |
SOP-8 |
|
|
4.5-27V |
可调输出 |
2.0A/2.5A |
0.925V |
340K |
96% |
1.3mA |
0.3uA |
SOP-8 |
|
|
8V--35V |
可调输出 带线损补偿 |
2.0A/带可调限流保护 |
1.2V |
100-500K |
93% |
750uA |
110uA |
ESOP-8 |
|
|
10V--35V |
可调输出 带线损补偿 |
2.5A/带可调限流保护 |
1.2V |
100-500K可调 |
93% |
15mA |
110uA |
SOP-8 |
|
|
8V-35V |
可调输出 带线损补偿 |
2.8A/带可调限流保护 |
1.21V |
100-500K可调 |
93% |
15mA |
110uA |
SOP-8 |
|
|
8V-35V |
可调输出 带线损补偿 |
3.2A/带可调限流保护 |
1.21V |
100-500K可调 |
93% |
15mA |
110uA |
SOP-8 |
|
|
4.6-22V |
可调输出 |
3.0A |
0.923V |
340K |
95% |
55uA |
1uA |
ESOP8 |
|
|
4.5-27V |
可调输出 |
3.0A |
0.925V |
340K |
93% |
1.3mA |
0.3uA |
ESOP8 |
|
|
4.5V-23V |
可调输出 |
3.5A |
0.925V |
340K |
96% |
2.5mA |
ESOP-8 |
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|
8V-35V |
可调输出 带线损补偿 |
扩流4.5A带 可调限流保护 |
1.21V |
100-500K可调 |
95% |
14mA |
100uA |
ESOP8 |
|
|
3.6-40V |
可调输出 |
2.0A |
0.8V |
440K |
94% |
74uA |
0.07uA |
ESOP-8 |
|
|
4.5-20V |
可调输出 |
4.0A |
0.923V |
340K |
95% |
1.6mA |
6uA |
ESOP8 |
|
|
3.5-23V |
可调输出 |
2.0A |
0.6V |
600K |
96% |
400uA |
1uA |
SOT-26 |
|
|
4.5-17V |
可调输出 |
2.0A |
0.6V |
600K |
96% |
400uA |
1uA |
SOT-26 |
|
|
4.5V-23V |
可调输出 |
2.0A |
0.8V |
600K |
92% |
800uA |
SOT-26 |
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|
3.3-17V |
可调输出 |
2.0A |
0.6V |
600K |
96% |
400uA |
4uA |
SOT-26 |
|
|
4.5-26V |
可调输出 |
1.2A |
0.8V |
1.4M |
94% |
600uA |
1uA |
SOT-26 |
|
|
4.0-42V |
可调输出 |
1.5A |
0.8V |
650K |
91% |
600uA |
6uA |
SOT-26 |
|
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