MAX17335X22+中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

Benefits and Features

● Non-Volatile Programmable Stand-Alone Charger

? 1% Charge Current, 256 Current Settings

? 0.25% Charge Voltage, 2.42V to 4.8V, Configurable

? Optional Manual Charge Control

? FET Temperature Limit and Heat Regulation

? Prequal, SmartFull, and Step-Charging Options

? JEITA—9 Temperature Regions

● Battery Health + Programmable Safety/Protection

? Overvoltage/Overcharge Current

? Temperature Region Dependent

? Overcharge/Discharge/Short-Circuit Current

? Over/Under Temperature

? Zero-Volt or >1.8V Charging Option

? Undervoltage + SmartEmpty

● Pushbutton Wakeup/Factory Ship Mode (0.5μA)

● ModelGauge m5 EZ Algorithm

? Percent, Capacity,Time-to-Empty/Full, Age

? Cycle+? Age Forecast + Age-Scheduled Charging

● Dynamic Power—Estimates Power Capability

● SHA-256 Authentication to Prevent Cloning

● Precision Measurement Without Calibration

? Current, Voltage, Power, Time, Cycles

? Die Temperature and two Thermistors

● History Logging, User Data

● Low Quiescent Current

? FETs Enabled: 35μA Active, 21μA Hibernate

? FETs Disabled: 8μA Ship, 0.5μA Shutdown

● 2-Wire (I2C) and 1-Wire?

● 1.9 mm x 2.5 mm 15-Bump 0.5mm Pitch Wafer-Level

Package (WLP)

Applications

? USB PPS and Direct Charging

? Smart Batteries and Hybrid Supercap Batteries

? Dual Screen Smartphones,Tablets

? Hearables, Wearables, Smartwatches

? MedicalDevices, Health, Fitness Monitors

? Handheld Radios,Computers, Accessories

? Home/Building Automation,Sensors, Cameras

? Parallel Battery AR/VR Systems