CXSD61047A The device integrates 90 mΩ MOSFETS that provide 3A continuous load current over a wide operating input voltage of 4.5V to 27V.Current mode control provides fast transient response and cycleby-cycle current limit.
 
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产品概述 返回TOP
产品特点 返回TOP
z 3A Output Current
z Wide 4.5V to 27V Operating Input Range
z Fixed 340KHZ Frequency
z Integrated Power MOSFET switches
z Output Adjustable from 0.925V to 0.8Vin
z Up to 93% Efficiency
z Programmable Soft-Start
z Stable with Low ESR Ceramic Output Capacitors
z Cycle by Cycle Over Current Protection
z Short Circuit Protection
z Input Under Voltage Lockout
z Package: ESOP-8L
应用范围 返回TOP
z Distributed Power Systems
z Networking Systems
z FPGA, DSP, ASIC Power Supplies Green Electronics/ Appliances
Notebook Computers
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| 高压同步DC-DC降压IC | |||||||||
| 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 | ||
| 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 | ||
| 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 | ||
| 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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