Shenzhen Sai Collie Technology Co., Ltd.
Shenzhen Sai Collie Technology Co., Ltd.
Add to Cart
MAX17320G20+T Power Management ICs Battery Fuel Gauge IC Lithium Ion Polymer Package 24-TQFN
| Product Status | Active | |
| Function | Fuel Gauge | |
| Battery Chemistry | Lithium Ion/Polymer | |
| Number of Cells | 1 | |
| Fault Protection | Over Current, Over Temperature, Short Circuit | |
| Interface | I²C, SMBus | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 24-WFQFN Exposed Pad | |
| Supplier Device Package | 24-TQFN (4x4) |
Applications
● Smartphones, Tablets, and 2-in-1 Laptops
● Medical Devices, Health and Fitness Monitors
● Digital Still, Video, and Action Cameras
● Handheld Computers, Radios, and Terminals
● Power Tools, Wireless Speakers, and Drones
● Smart Batteries and Battery Backup
Benefits and Features
● Battery Health + Programmable Safety/Protection
• Overvoltage (Temperature Dependent)
• Overcharge/Overdischarge/Short-Circuit Current
• Over/Undertemperature
• Undervoltage + SmartEmpty
• Battery Internal Self-Discharge Detection
• Ideal Diode Discharge During Charge Fault
• Charging Prescriptions (JEITA)
• Prequal Charge Control with CHG FET
● ModelGauge m5 EZ Algorithm
• Percent, Capacity, Time-to-Empty/Full, Age
• Cycle+™ Age Forecast
● Precision Measurement Without Calibration
• Current, Voltage, Power, Time, Cycles
• Die Temperature, 4 Thermistors ±1˚C
● Cell Balancing with Internal FETs
● SHA-256 Authentication
● Nonvolatile Memory for Stand-Alone Operation
• History Logging, User Data (84 Bytes)
● Low Quiescent Current
• FETs Enabled: 38μA Active
● Pushbutton Wakeup—Eliminates System
Consumption Until Button Press
● Always-On LDO
● Dynamic Power—Estimates Power Capability
● SBS 1.1 Compatible Register Set
