中文
English1.5MHz, 2A同步降压转换器CXSD6161是一款高效率，1.5MHz固定工作频率，电流模式PWM单片式降压稳压器，该芯片有可调输出 版本。稳压器在无负载时的工作电流为300uA；当处于关断时，工作电流降到1uA以下。输入工作电压 范围为2.5V至6.5V，使CXSD6161非常适合于单节锂离子电池或两至四节干电池供电的电子产品
摘要：1.5MHz, 2A同步降压转换器CXSD6161是一款高效率，1.5MHz固定工作频率，电流模式PWM单片式降压稳压器，该芯片有可调输出 版本。稳压器在无负载时的工作电流为300uA；当处于关断时，工作电流降到1uA以下。输入工作电压 范围为2.5V至6.5V，使CXSD6161非常适合于单节锂离子电池或两至四节干电池供电的电子产品
目录
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| DC-DC(Buck) | |||||||
| Product | Character | Maximum Effciency | Operating Voltage | Quiescent Iq | Output Voltage | Output Versions | Accuracy |
| CXSD6148 | 1.5MHz,700mA PWM | 96% | 2.5~6.5V | 300μA | 0.6~5.0V | Adj 1.8V | ±2% |
| CXSD6149 | 1.5MHz,800mA Synchronous PWM | 96% | 2.5~6.5V | 300μA | 0.6~5.0V | Adj | ±2% |
| CXSD6148L | 1.5MHz,700mA Power Saving Mode/PWM | 96% | 2.5~6.8V | 40μA | 0.6~5.0V | Adj 1.2V/etc | ±2% |
| CXSD6151L | 1.5MHz,700mA Power Saving Mode/PWM | 96% | 2.5~6.8V | 40μA | 0.6~5.0V | Adj 1.2V/etc | ±2% |
| CXSD6152 | 1.5MHz,800mA Synchronous PWM | 96% | 2.5~6.5V | 300μA | 0.6~5.0V | Adj 1.8V | ±2% |
| CXSD6153 | 1.5MHz,800mA Synchronous PWM | 96% | 2.5~6.5V | 300μA | 0.6~5.0V | Adj | ±2% |
| CXSD6154 | 1.5MHz,1000mA Synchronous PWM | 96% | 2.5~6.5V | 350μA | 0.6~5.0V | Adj | ±2% |
| CXSD6155 | 1.2MHz,2000mA Synchronous PWM | 95% | 2.5~6.0V | 300μA | 0.6~5.0V | Adj | ±2% |
| CXSD6155A | 1MHz,2000mA Synchronous PWM | 95% | 2.5～6.5V | 100μA | 0.6～5.0V | Adj | ±2% |
| CXSD6156 | 1.2MHz,3000mA Synchronous PWM | 95% | 2.5～6.0V | 100μA | 0.6～5.0V | Adj | ±2% |
| CXSD6157 | 1.5MHz,700mA Synchronous PWM | 96% | 2.5~6.5V | 300μA | 0.6~5.0V | Adj 1.3V/1.8V | ±2% |
| CXSD6158 | 1.5MHz,800mA | 96% | 2.5～6.5V | 300μA | 0.6～5.0V | Adj | ±2% |
| CXSD6159 | Dual Channel 1.5MHz,600mA Synchronous PWM | 96% | 2.5~6.5V | Act:500μA Slp:45μA | 0.6~5.0V | Adj | ±2% |
| CXSD6160 | 1.5MHz,1.5A Synchronous PWM | 96% | 2.5~6.5V | 300μA | 0.6~5.0V | Adj | ±2% |
| CXSD6161 | 1.5MHz,2000mA Synchronous PWM | 96% | 2.5~6.5V | 300μA | 0.6~5.0V | Adj | ±2% |
| CXSD6162 | 700KHz 0.5A Synchronous PWM | 95% | 6～40V | 0.2mA | 0.765～30V | Adj | ±2% |
| CXSD6163 | 450KHz 2A Synchronous PWM | 95% | 4.75~18V | 1.3mA | 0.925~15V | Adj | ±2% |
| CXSD6163A | 450KHz 2A Synchronous PWM | 95% | 4.75~18V | 1.3mA | 0.925~15V | Adj | ±2% |
| CXSD6165A | 370KHz 3A Synchronous PWM | 95% | 4.75~18V | 1.3mA | 0.925~15V | Adj | ±2% |
| CXSD6166 | 125kHz 3A Asynchronous PWM with EN | 91% | 10～40V | 2.5mA | 0.808～12V | Adj | ±2% |
| CXSD6166A | 125kHz 3A Asynchronous PWM with OVP | 91% | 10～40V | 2.5mA | 0.808～12V | Adj | ±2% |
| CXSD6167 | 200kHz 3A Asynchronous PWM with EN | 91% | 10～40V | 2.5mA | 0.808～12V | Adj | ±2% |
| CXSD6167A | 200kHz 3A Asynchronous PWM with OVP | 91% | 10～40V | 2.5mA | 0.808～12V | Adj | ±2% |
| CXSD6167B | 200kHz 2A Asynchronous PWM with EN | 91% | 10～40V | 2.5mA | 0.808～12V | Adj | ±2% |
| CXSD6168 | 700KHz 2A Synchronous PWM | 95% | 4.5~16V | 0.2mA | 0.6~13V | Adj | ±2% |
| CXSD6168A | 500kHz 2A Synchronous PWM | 95% | 4.5～16V | 400μA | 0.6～13V | Adj | ±2% |
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