The SGM90110H is an analog front end (AFE) which is specified for general purpose monitoring and protecting of stacked Li-Ion, Li-polymer, and LiFePO4 batteries. The device can monitor 3-cell to 10-cell battery packs.
The device features autonomous and host controlled cell-balancing capabilities. Additionally, software configurable primary and secondary protections are built into this device.
The SGM90110H has an on-chip charging, supports low-side FET drivers, and includes a 100kHz I2C standard communication interface.
The SGM90110H is available in a Green TSSOP-30 package.
- Monitor 3-Series to 10-Series Cells
- Integrated Secondary Chemical Fuse Drive Protection
- Two Independent ADCs
- High Accuracy Coulomb Counter with ±2LSB (TYP) Input Offset Error
- High Accuracy Cell Voltage Measurement ±2.5mV (TYP)
- Support Simultaneous Current and Voltage Sampling
- Multiple Working Modes
- Support Temperature Sensing Using Internal Sensor and Up to 3 External Thermistors
- Tolerant of Random Cell Attach Sequence on Production Line
- Programmable LDO for External System Power
- Available in a Green TSSOP-30 Package
Battery Pack Management
E-Bike and E-Scooter
Battery Powered Electric Tools and Garden Tools
Unmanned Aerial Vehicle
Industrial Power Storage Battery Pack
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM90110HYTS30G/TR | Active | TSSOP-30 | 30 | YES | YES | YES | YES | MSL3 | -40℃ to +85℃ | View | View |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
