Part Number
|
MAX8922L |
Manufacturer
|
Maxim |
Description
|
30V Li+ Linear Battery Charger |
Published
|
Feb 8, 2010 |
Detailed Description
|
19-4929; Rev 0; 9/09
30V Li+ Linear Battery Charger with GSM Test Mode in 3mm x 2mm TDFN
General Description
The MAX892...
|
Datasheet
|
MAX8922L
|
Overview
19-4929; Rev 0; 9/09
30V Li+ Linear Battery Charger with GSM Test Mode in 3mm x 2mm TDFN
General Description
The MAX8922L linear battery charger safely charges a single-cell lithium-ion (Li+) battery.
Charging rate is optimized to accommodate the thermal characteristics of a given application.
There is no need to reduce the maximum charge current at the worst-case charger power dissipation.
Charging is optimized for a single Li+ cell using a control algorithm that includes low-battery precharging, voltage and current-limited fast charging, and top-off charging, while continuously monitoring for input overvoltage and device die-temperature conditions.
The fast-charge current and top-off curr...
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