Evaluation board designed to demonstrate the capabilities of the MP2672A. The MP2672A is a highly integrated, flexible, switch-mode battery charging management device for 2-cell series Li-ion and Li-polymer battery packs. The MP2672A can be used in a wide range of portable applications. When a 5V adapter or USB input is present, the MP2672A charges the 2-cell battery in step-up mode. To effectively charge each application, the MP2672A automatically detects the battery voltage, and charges the battery in three phases: pre-charge, constant current (CC) charge, and constant voltage (CV) charge. Other charging features include charge termination and auto-recharge. To guarantee safe operation, the MP2672A limits the die temperature to a pre-set value (about 120°C). Other safety features include input over-voltage protection (OVP), battery OVP, thermal shutdown, battery temperature monitoring, and a configurable timer to prevent prolonged charging of a dead battery.
- 2-Cell boost charger with 2A charge current evaluation board (for non-power path applications)
- 4.5V to 6V input voltage range
- Compatible with host control and standalone mode, configurable input voltage limit
- Integrated cell balancing circuit and preconditioning for fully depleted battery
- I2C port for flexible system parameter setting and status reporting
- Up to 2A configurable charge current for 2-cell battery
- Configurable charge voltage with 0.5% accuracy
- Flexible new charging cycle initiation, charging operation indicator
- Built-in charging protection and configurable safety timer
- Negative temperature coefficient (NTC) pin for temperature monitoring
Footnotes MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size. Warnings Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Other details
| Brand |
MONOLITHIC POWER SYSTEMS (MPS) |
| Part Number |
EV2672A-D-00B |
| Quantity |
Each |
| Technical Data Sheet EN |
 |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
