E4, E5 VBAT Battery voltage, connected to the positive terminal of the battery pack; VBAT is a power path connection
https://www.richtek.com/assets/product_file/RT8979/DS8979-00.pdf
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It is suitable for single/two cell battery input to drive LED light bars which contain six
設計支持 ▶ 技術文件 ▶ 6V High Efficiency Boost Converter with I2C Controlled 6-CH LED Driver
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1.2 最高充電電壓 (Max Charging Voltage
設計支持 ▶ 技術文件 ▶ 鋰離子電池及電池電量計介紹
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and Charger Detection Support Intel® Dynamic Battery Power Technology (DBPT V2.0) Support Battery Trip Point (BTP) Lifetime Data Log
產品 ▶ 電池管理 ▶ 電池電量計 ▶ RT9440
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PACK+ PACKSWI System Processor Host System Battery Pack SWI VDD RT9430 GND Protection Module 1.8V Battery +RT9430
https://www.richtek.com/assets/product_file/RT9430/DS9430-00.pdf
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2014 www.richtek.com 1 Applications Notebooks Battery Output Current Sense Protection IC
https://www.richtek.com/assets/product_file/RT9554A/DS9554A-00.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...
產品 ▶ LCD & OLED 顯示器電源 ▶ 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...
產品 ▶ 整合型電源管理 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...
產品 ▶ 整合型電源管理 IC ▶ RT5016C
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,3 Channel DC/DC Converters IC with High-Efficiency Step-Up and Step-Down, 1.5V to 5.5V Battery Input Voltage Range, Main step-up DC-DC Converter► 1.5V to 5.5V Adjustable Output Voltage► Up to 90% Efficiency► 2.6A, 0.3Ω Internal Power Switch, Two Step-Down DC-DC Converters► 0.8V to 5.5V Adjustable Output Voltage ► 94% Effici...
產品 ▶ 整合型電源管理 IC ▶ RT9907
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