Integrated Ultra-Low Quiescent Current, Ultra-Low Output Ripple Buck Regulator with 100mA LDO

Key Features ■ 60mA buck regulator □ 750nA total input current (buck enabled, no load) □ Up to 80 efficiency at 1.8V output, 20μA load currents □ Input voltage 2.5V to 5.5V (Minimum 2.75V for start-up) □ Output voltage 0.6V to 1.9V □ Dynamic Voltage Control (DVC) ■ 100mA LDO / Load Switc

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Integrated Ultra-Low Quiescent Current, Ultra-Low Output Ripple Buck Regulator with 100mA LDO

文件：895.4 Kbytes 頁數(shù)：49 Pages

DIALOGDialog Semiconductor

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Configurable, High-Efficiency PMIC for GPS Sub-Systems in Wearable Devices Requiring Ultra-Low Voltage Ripple

The DA9233 is a high-efficiency, ultra-low quiescent current buck regulator and ultra-low quiescent current LDO in a compact I2C configurable WLCSP package. The buck regulator also features ultra-low output ripple (<10mV). It targets battery-powered applications needing low ripple and highly efficie ? 2.5V to 5.5V operating range\n? 750nA total input current (buck enabled, no load)\n? Up to 80% efficiency at 1.8V output, 20μA load currents\n? Output voltage 0.6V to 1.9V\n? Dynamic Voltage Control (DVC)\n? 100mA LDO/load switch\n? Ultra-low quiescent current\n? Input voltage 1.8V to 5.5V\n? ;

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瑞薩

Integrated Ultra-Low Quiescent Current, Ultra-Low Output Ripple Buck Regulator with 100mA LDO

文件：895.4 Kbytes 頁數(shù)：49 Pages

DIALOGDialog Semiconductor

戴樂格