Wide Input and Ultra-Low Quiescent Current Boost Converter with High Efficiency

General Description The RT4823 integrates built-in power transistors, synchronous rectification, and low supply current to provide a compact solution for systems using advanced Li-Ion battery chemistries. The RT4823 is capable of supplying significant energy when the battery voltage is lower

文件：730.44 Kbytes 页数：20 Pages

RICHTEK

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丝印：8B；Package：WL-CSP-9B；Wide Input and Ultra-Low Quiescent Current Boost Converter with High Efficiency

General Description The RT4823 integrates built-in power transistors, synchronous rectification, and low supply current to provide a compact solution for systems using advanced Li-Ion battery chemistries. The RT4823 is capable of supplying significant energy when the battery voltage is lower

文件：730.44 Kbytes 页数：20 Pages

RICHTEK

立锜科技

Wide Input and Ultra-Low Quiescent Current Boost Converter with High Efficiency

The RT4823 allows systems to take advantage of new battery chemistries that can supply significant energy when the battery voltage is lower than the required voltage for system power ICs. By combining built-in power transistors, synchronous rectification, and low supply current; this IC provides a c • Ultra-Low Operating Quiescent Current\r\n• 3 Few External Components : 1μH Inductor, 0402 Case Size Input and 0603 Case Size Output Case Size Capacitors\r\n• Support VIN > VOUT Operation\r\n• Maximum Continuous Load Current : 1.3A at VIN > 3.6V Boosting VOUT to 5V\r\n• EN(H) : Boost Mode\r\n• EN(L;

Richtek

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可通过 I2C 接口进行控制的宽输入、低耗电 Boost 转换器

Richtek

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