| TYPE | DESCRIPTION |
|---|
| Number of Outputs | 1 Output |
| Output Voltage | 4.2 V |
| Output Current | 2 A |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Input Voltage | 4.35V ~ 10.5V |
This EVM enables test and evaluation of the Texas Instruments" bq24251 device. The bq2425x series are highly integrated single cell Li-Ion battery chargers targeted for space-limited, portable applications with high capacity batteries. The single cell charger has a single input that operates from either a USB port or AC wall adapter for a versatile solution. BC1.2 compliant D+/D detection allows for recognition of CDP, DCP, SDP, and non-standard USB adapters. The use of an accessory dead battery provision (DBP) pin allows for the system to sync a dead battery state in order to enable/disable the BC1.2 detection in the case of an external USB-PHI. The user"s guide includes EVM specifications, the schematic diagram, bill of materials, and board layout.
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