ground current increases only slightly in dropout, further prolonging the battery life
https://www.richtek.com/assets/product_file/RT9187A/DS9187A-01.pdf
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The RT9198T performance is optimized for battery-powered systems to deliver ultra low
https://www.richtek.com/assets/product_file/RT9198T/DS9198T-06.pdf
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The RT4723 is a highly integrated Boost, LDO and inverting charge pump to ,generate positive and negative output voltage. The negative output voltages can ,be adjusted from -0.6V to -2.4V with 100mV steps by SWIRE interface protocol. ,The part maintains the highest efficiency by utilizing a -0.33x/-0.5x mode ,fractional charge p...
产品 ▶ LCD 与 OLED 显示屏电源 ▶ RT4723
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,7 + 1 Channel DC/DC PMU with Li-Ion Battery Charger for DSC , Power Converter Unit :, One Channel LV Sync Step-Up and Three Channel LV Sync Step-Down► Up to 95% Efficiency, One Sync Step-Up and One Async Inverting for CCD± bias, One WLED Driver in either Sync Step-Up or Current Source Operation► WLED Driver with Dimming Con...
产品 ▶ 整合型电源管理 IC ▶ RT5002C
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,I2C Programmable Multi-Channel PMU with Battery Charger for CMOS DSC/DV, Power Converter Unit , CH1 LV Sync Step-Up► Support Up to 1A Loading, DVS (Dynamic Voltage Scaling), Load-Disconnect, Up to 95% Efficiency, PSM/PWM Selectable, CH2 LV Sync Step-Up/Down► Support Up to 1A Loading, DVS, Up to 95% Efficiency, PSM/PWM Selec...
产品 ▶ 整合型电源管理 IC ▶ RT5016C
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立锜科技精选线性充电器。内建自动电源路径管理 (Auto Power Path Management),并支出 AC / USB 双输入充电。
https://www.richtek.com/battery-management/cn/linear.html
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Overview of Richtek feature switching and linear regulators for li-ion battery powered applications
https://www.richtek.com/battery-management/tw/regulator-overview.html
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立錡科技精選降壓轉換器 (Buck Converter),適用鋰離子電池供電應用
https://www.richtek.com/battery-management/tw/buck.html
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立錡科技精選升壓轉換器,適用鋰離子電池供電應用的電壓輸入範圍。
https://www.richtek.com/battery-management/tw/boost.html
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立錡科技精選線性充電器。內建自動電源路徑管理 (Auto Power Path Management),並支出 AC / USB 雙輸入充電。
https://www.richtek.com/battery-management/tw/linear.html
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