ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：LI-ION BATTERY MANAGEMENT LSI: O
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：-
- Battery Chemistry：-
- Number of Cells：-
- Fault Protection：-
- Interface：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
Download product information
Overview
The ML5232-001TDZ07FL is a battery management IC designed as an overvoltage protector for 14-series cell lithium-ion rechargeable batteries. It operates within a supply voltage range of 7 V to 80 V and features a typical output voltage of 4.3 V. The device is housed in a TSSOP-20 surface-mount package and supports installation via SMD/SMT mounting styles. It functions reliably across an operating temperature range from -40 °C to +105 °C, with a maximum power dissipation of 1 W and a low operating supply current of 4.5 uA.
Feature Summary
- Provides overvoltage protection specifically engineered for multi-cell lithium-ion battery packs.
Applications
- Protection circuits for 14-series cell lithium-ion rechargeable battery systems.
Procurement Notes
Verify the specific suffix 'FL' against official ROHM documentation to confirm exact tape-and-reel specifications or regional compliance variations compared to similar suffixes like 'GL'. Ensure design-in compatibility with the required 14-series cell configuration and validate thermal performance within the specified -40 °C to +105 °C operating range before finalizing procurement.
Selection Notes
Select this component when designing protection for high-voltage series-connected lithium-ion battery arrays requiring precise overvoltage monitoring. The wide input voltage range up to 80 V accommodates various series configurations. Consider the TSSOP-20 package for space-constrained PCB layouts and verify that the 4.5 uA quiescent current meets system standby power requirements.
Part Context
This part belongs to the ROHM Semiconductor battery management product line, categorized under PMIC - Power Management ICs. It serves as a specialized protection device rather than a general-purpose charge controller, focusing on safeguarding battery integrity against excessive voltage conditions in multi-cell applications.
Replacement Considerations
Consult official substitution guides for pin-compatible alternatives if the ML5232-001TDZ07FL becomes obsolete. Verify that any replacement maintains the 14-series cell support and identical voltage thresholds.
