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Product Detailed Parameters
- Description：IC BATT PWR MGMT LI-ION 36WLP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Function：Power Management
- Battery Chemistry：Lithium Ion
- Number of Cells：-
- Fault Protection：Over Voltage
- Interface：I2C
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：36-WFBGA, WLBGA
- Supplier Device Package：36-WLP (2.69x2.44)
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Overview
The MAX20335AEWX+T is a specialized power management IC designed for wearable charge management applications. It operates within an input voltage range of 1.71 V to 5.5 V and supports output voltages from 700 mV to 4 V. The device delivers an output current of 500 mA with a maximum power dissipation of 1.74 W. It functions reliably across an operating temperature range of -40°C to +85°C and utilizes a WLP-36 package.
Feature Summary
- Integrated battery management solution tailored for compact wearable electronics
- Supports wide input voltage ranges suitable for portable power sources
Applications
- Wearable device charge management
- Portable electronic power systems
Procurement Notes
Verify component authenticity through authorized channels, as supply status may be restricted or limited. Confirm the specific suffix designation matches project requirements, noting that packaging variations such as reel or cut tape do not alter the functional specifications. Ensure compliance with RoHS standards and validate thermal performance against the specified power dissipation limits during integration.
Selection Notes
Select this component for designs requiring integrated charge management in space-constrained wearable form factors. Evaluate the 500 mA output capability against peak load demands and ensure the WLP-36 footprint fits the PCB layout. Consider the extended temperature range for environmental robustness and verify compatibility with the system's input voltage profile.
Part Context
This part belongs to the MAX20335 series of specialized PMICs from Analog Devices/Maxim Integrated. It is distinct from other Maxim products like the MAX2032 mixer or MAX5033A buck converter. The AEWX+ variant specifically denotes the automotive-grade or enhanced version in the WLP-36 package, focusing on power management rather than signal processing or general voltage regulation.
Replacement Considerations
The MAX20335GEWX+T is a related variant within the same family. Verify if the specific grade or suffix differences impact the application requirements before substitution.
