| 產物型號 | 輸入電壓 規模(V) | 最大輸入 電流(A) | 頻次 | 待電機流 (uA) | 軟開機啟動 | 功率管 內/外置 | 同歩/異步 | CC/CV | 補充 | 節制布局 | 封裝范例 | 包裝 | 正文 |
| LYF98103 | 4.2-18 | 3 | 500 | 500 | 內置 Internal | 內置 Internal | 同步 | CV | 內置 Internal | 峰值電流 | SOT23-6 | 3K/盤 | Pin兼容: MP1470/MP1741 |
500KHz, 16V, 3A Synchronous Step-Down Converter
1、Features
| 2、Applications
3、Description The LYF98103 is a fully integrated, high-efficiency 3A synchronous rectified step-down converter. The LYF98103 operates at high efficiency over a wide output current load range. This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the load. The LYF98103 requires a minimum number of readily available standard external components and is available in a 6-pin SOT23 ROHS compliant package. |
| 4、Typical Application Schematic | |
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