CXSD61047 The internal synchronous power switches provide high efficiency without the use of an external Schottky diode. At light loads, regulators operate in low frequency to maintain high efficiency and low output ripple.
 
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产品概述 返回TOP
产品特点 返回TOP
 4.6V to 20V operating input range 3A output current
 Up to 94% efficiency
 High efficiency (>85%) at light load
 Adjustable Soft-Start
 Fixed 340kHz Switching frequency
 Input under voltage lockout
 Available in ESOP8 package
 Start-up current run-away protection
 Short circuit protection  Thermal protection
应用范围 返回TOP
 Distributed Power Systems
 Networking Systems
 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 | |
◀ 上一篇:CXSD61048C input voltage range from 8V to 30V 2.8A continuous output current step down regulator
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