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Product Detailed Parameters
- Description：IC BATT FUEL LI-ION 1C 72WLP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Strip
- Function：Fuel Gauge
- Battery Chemistry：Lithium Ion
- Number of Cells：1
- Fault Protection：-
- Interface：I2C
- Operating Temperature：-40°C ~ 85°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：72-WFBGA, WLBGA
- Supplier Device Package：72-WLP (4.88x4.19)
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Overview
The MAX20360AEWZ+ is a highly integrated, programmable power management IC designed for ultra-low-power wearable applications. It features a 72-pin WLP package (4.88x4.19 mm). The device supports a supply voltage up to 5.5 V and includes two LDO regulators with a maximum output current of 50 mA. It integrates battery fuel gauge capabilities for lithium-ion systems and a haptic driver.
Feature Summary
- Integrates battery fuel gauge functionality for precise state-of-charge monitoring in lithium-ion systems.
- Includes an integrated haptic driver for tactile feedback in wearable devices.
- Features two low-dropout (LDO) regulators for efficient power distribution.
- Optimized for size-constrained, high-end wearable applications.
Applications
- High-end wearable electronics
- Lithium-ion battery management systems
- Devices requiring integrated haptic feedback
Procurement Notes
Verify the specific suffix 'AEWZ+' against the official Analog Devices datasheet to confirm pinout and electrical characteristics. Confirm RoHS compliance status directly from the manufacturer's documentation. Ensure the 72-pin WLP package dimensions match the target PCB layout constraints before procurement.
Selection Notes
Select this component for designs requiring a compact, single-chip solution combining power management, fuel gauging, and haptic driving. The 72-pin WLP package is suitable for space-limited wearables. Verify that the 5.5 V input range and 50 mA LDO current limits meet the system's power budget requirements.
Part Context
This part belongs to the MAX20360 family of specialized PMICs from Analog Devices/Maxim Integrated. These components are engineered specifically for the stringent size and power efficiency demands of modern wearable technology, consolidating multiple power functions into a minimal footprint.
Replacement Considerations
Consult the official Analog Devices cross-reference list for verified substitutes. Generic PMICs may not support the integrated haptic driver or specific fuel gauge algorithms required by this design.
FAQ
What is the maximum supply voltage for the MAX20360AEWZ+?
The maximum supply voltage is 5.5 V.
Does the MAX20360AEWZ+ include a haptic driver?
Yes, it integrates a haptic driver for tactile feedback applications.
