Monolithic Power Systems (MPS) EV2672A Evaluation Boards
Monolithic Power Systems (MPS) EV2672A Evaluation Boards evaluate and demonstrate the capabilities of MP2672A boost chargers. These evaluation boards feature a cell balancing circuit for cell mismatch and offer to precondition a fully depleted battery. The EV2672A-D-00x evaluation boards feature an I2C port for flexible parameter setting and status reporting. These evaluation boards offer battery temperature monitoring and a programmable safety charge timer and input voltage limit. The EV2672A evaluation boards operate within the 4.5V to 6V input voltage range. Typical applications include portable handheld solutions, Point-of-Sale (PoS) machines, Bluetooth speakers, E-cigarettes, and general 2-cell applications.
Features
- Compatible with host and standalone mode
- Integrated cell-balancing circuit and preconditioning for a fully depleted battery
- I2C port for flexible parameter setting and status reporting
- Up to 2A programmable charge current
- Programmable charge voltage with 0.5% accuracy
- Programmable safety charge timer
- Programmable input voltage limit
- Flexible new charging cycle initiation
- No external sense register required
- Charging operation indicator
- Battery temperature monitoring
- EV2672A-D-00A:
- NVDC power path management
- Available in a QFN-18 (2mm x 3mm) package
- EV2672A-D-00B:
- Negative Temperature Coefficient (NTC) pin for temperature monitoring
- Built-in charging protection and configurable safety timer
- Thermal regulation and thermal shutdown
Specifications
- 4.5V to 6V operating input voltage range
Applications
- Portable handheld solutions
- Point-of-Sale (PoS) machines
- Bluetooth speakers
- E-cigarettes
- General 2-cell applications
Additional Resources
Published: 2021-01-31
| Updated: 2022-03-11