同步DC-DC降压IC/车充IC

The HM1780 is 3.5A synchronous buck converters with wide input voltage, ranging from 3.8V to 40V, which integrates an 80mΩ high-side MOSFET and a\n\n50mΩ low-side MOSFET. The HM1780, adopting the peak current mode control, supports the Pulse Skipping Modulation(PSM)with typical 25uA low quiescent cu • Wide Input Range: 3.8V-40V\n• 0.8V ±1% Feedback Reference Voltage\n• Pulse Skipping Mode(PSM)with 25uA Quiescent Current in Sleep Mode\n• 2ms Internal Soft-start Time\n• External Clock Synchronization\n• Precision Enable Threshold for Programmable Input Voltage Under-voltage Lock Out Protectio;

HMsemi

华之美半导体

Rapid Charge AC/DC Digital

文件：499.84 Kbytes 页数：7 Pages

DIALOGDialog Semiconductor

戴乐格

Rapid Charge??AC/DC Digital

文件：408.54 Kbytes 页数：6 Pages

DIALOGDialog Semiconductor

戴乐格

Rapid Charge™ AC/DC Digital Quasi-Resonant PWM Controller

● Supports rapid charge technologies such as Qualcomm® Quick Charge™ 3.0 (QC3.0) technology to provide 3.6V to 12V in 200mV increments with userselected various output current limit combinations ● Proprietary secondary-to-primary digital communication and built-in decoder eliminate discrete

文件：524.21 Kbytes 页数：6 Pages

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