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MAX8982EWO+T
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Product Detailed Parameters
- Description：IC REG PWR SUP ICERA 13OUT 42WLP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Applications：Power Supply, ICERA E400, E450
- Voltage - Input：4.1V ~ 5.5V
- Number of Outputs：13
- Voltage - Output：Programmable
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：42-WFBGA, WLBGA
- Supplier Device Package：42-WLP
- Grade：-
- Qualification：-
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Overview
The MAX8982EWO+T is a specialized power management IC designed for the ICERA E400 and E450 baseband processors. It integrates multiple voltage regulators to provide stable power rails required by these specific communication chips. The device operates within an industrial temperature range of -40°C to 85°C and utilizes a 42-wire leadless package (WLP) for surface mount installation.
Feature Summary
- Integrates multiple voltage regulators tailored for specific baseband processor requirements
- Optimized for use with ICERA E400 and E450 mobile communication modules
Applications
- Power supply design for ICERA E400 baseband processors
- Power supply design for ICERA E450 baseband processors
- Mobile communication module integration
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels, as this part may be subject to discontinuance notices. Confirm the specific suffix matches the required package and temperature grade. Request factory-sealed packaging with recent date codes to ensure reliability. Cross-reference pinouts with official datasheets before integration into new designs.
Selection Notes
Select this component specifically when designing systems around ICERA E400 or E450 basebands. Ensure the 42-WLP footprint fits the PCB layout constraints. Verify that the integrated regulator outputs match the voltage and current demands of the target application without requiring external boost circuits.
Part Context
This PMIC belongs to the Maxim Integrated portfolio, now part of Analog Devices Inc. It serves as a dedicated power solution for legacy or specific niche mobile communication platforms. The WLP package offers a compact form factor suitable for space-constrained mobile devices.
Replacement Considerations
Check for official obsolescence notifications from Analog Devices. No direct public substitute part numbers are confirmed in the provided documentation. Evaluate system compatibility if considering alternative PMICs for similar baseband architectures.
