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Product Detailed Parameters
- Description：IC BATT PWR MGMT 16SOIC
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Function：Power Management
- Battery Chemistry：-
- Number of Cells：-
- Fault Protection：-
- Interface：-
- Operating Temperature：0°C ~ 70°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：16-SOIC
Download product information
Overview
The MAX1259CWE+T is a battery management IC from Analog Devices Inc./Maxim Integrated, designed for power management applications. It integrates charger, fuel gauge, protection, and internal self-discharge detection functions. The component operates within a supply voltage range of 4.75 V to 5.5 V. It features an operating temperature range of 0°C to +70°C and is housed in a 16-SOIC package. Key electrical parameters include a maximum quiescent current of 35 µA and a maximum power dissipation of 500 mW. The device supports single-cell lithium-ion battery monitoring and protection.
Feature Summary
- Integrates independent charger, fuel gauge, and protection functions with internal self-discharge detection.
- Provides accurate state-of-charge measurement through modelgauge technology.
- Supports single-cell lithium-ion battery systems with comprehensive safety monitoring.
Applications
- Portable consumer electronics requiring precise battery level indication
- Medical devices needing reliable battery health monitoring
- Industrial equipment utilizing single-cell lithium-ion power sources
Procurement Notes
Verify the exact suffix 'T' indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status as some variants may differ. Check for obsolescence notices or lifecycle changes directly from Analog Devices documentation before finalizing procurement plans.
Selection Notes
Select this component for applications requiring integrated battery management without external microcontrollers. Ensure the 16-SOIC package fits the PCB layout constraints. Verify that the 35 µA quiescent current meets the system's standby power requirements.
Part Context
The MAX1259 series belongs to Maxim Integrated's battery management portfolio, focusing on single-cell solutions. It combines charging control with fuel gauging and protection in a compact form factor, simplifying design for portable devices compared to discrete component approaches.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Analog Devices cross-reference tools for potential alternatives.
