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Product Detailed Parameters
- Description：IC BATT MGMT MFUNC 56TSSOP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube
- Function：Multi-Function Controller
- Battery Chemistry：-
- Number of Cells：-
- Fault Protection：-
- Interface：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：56-TFSOP (0.240", 6.10mm Width)
- Supplier Device Package：56-TSSOP
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Overview
The MAX17830GUN+ is a 12-channel, high-voltage battery sensor designed for advanced battery management systems. It features an automotive-hardened SMBus ladder and supports external cell balancing. The device provides 0.1% cell-reading error accuracy and handles up to 96 cells in hot-plug configurations. It operates with 80V tolerance for system transients and includes ASIL-enabling detection modes for safety compliance.
Feature Summary
- Automotive-hardened SMBus ladder supporting cable lengths up to 2m
- High-accuracy cell measurement with 0.1% reading error
- Supports external cell balancing controls for accurate measurements during balancing
- Cell-reversal tolerant design suitable for fuel cell systems
Applications
- Electric vehicle (EV) battery packs
- Hybrid electric vehicle (HEV) battery packs
- High-power battery-backup systems
- High-voltage multi-cell series battery systems
Procurement Notes
Verify the specific suffix GUN+ against official Analog Devices documentation to confirm package type and temperature range. Confirm availability status as distribution channels may list limited stock or end-of-life conditions. Ensure compatibility with host microcontroller interfaces before procurement.
Selection Notes
Select this component for applications requiring high voltage tolerance and precise cell monitoring. Consider the 12-channel count and external balancing support when designing high-cell-count systems. Verify that the automotive-grade reliability meets the target application's environmental requirements.
Part Context
This part belongs to Maxim Integrated's second-generation high-voltage battery-management solution family. It addresses the needs of developing electric vehicle markets by providing robust performance under hostile EMC/EMI environments. The device integrates safety features to simplify pack operation assessment for host microcontrollers.
Replacement Considerations
Check for updated revisions within the MAX17830 series. Consult official substitution guides for pin-compatible alternatives if the current part is discontinued. Ensure any replacement maintains the required 80V tolerance and SMBus ladder specifications.
