データシート (ADP5062CP-EVALZ)目次Features1Applications1General Description1Typical Application Circuit1Revision History2Specifications3Recommended Input and Output Capacitances6I2C-Compatible Interface Timing Specifications6Timing Diagram7Absolute Maximum Ratings8Thermal Resistance8Maximum Power Dissipation8ESD Caution8Pin Configuration and Function Descriptions9Typical Performance Characteristics10Temperature Characteristics12Typical Waveforms14Theory of Operation15Summary of Operation Modes15Introduction16Charger Modes18Input Current Limit18USB Compatibility18Trickle Charge Mode19Trickle Charge Mode Timer19Weak Charge Mode (Constant Current)19Fast Charge Mode (Constant Current)19Fast Charge Mode (Constant Voltage)19Fast Charge Mode Timer19Watchdog Timer19Safety Timer20Charge Complete20Recharge20IC Enable/Disable20Battery Charging Enable/Disable20Battery Voltage Limit to Prevent Charging20SYS_EN Output20Indicator LED Output (ILED)20Thermal Management21Isothermal Charging21Thermal Shutdown and Thermal Early Warning21Fault Recovery21Battery Isolation FET21Battery Detection21Battery Voltage Level Detection21Battery (ISO_Bx) Short Detection22Battery Pack Temperature Sensing22Battery Thermistor Input22JEITA Li-Ion Battery Temperature Charging Specification23I2C Interface26I2C Register Map27Register Bit Descriptions28Applications Information36External Components36ISO_Sx (VOUT) Capacitor Selection36Splitting ISO_Sx Capacitance36ISO_Bx and ISO_Sx Capacitor Selection36CBP Capacitor Selection36VINx Capacitor Selection37PCB Layout Guidelines38Power Dissipation and Thermal Considerations39Charger Power Dissipation39LDO Mode39Charging Mode39Junction Temperature39Factory-Programmable Options40Charger Options40I2C Register Defaults41Digital Input and Output Options41DIG_IO1, DIG_IO2, and DIG_IO3 Options42Packaging and Ordering Information43Outline Dimensions43Ordering Guide43サイズ： 872KBページ数： 44Language: Englishマニュアルを開く
