Active-Semi ACT2802C
5V/2.5A Backup Battery Pack Manager
| Part No. | ACT2802C |
|---|---|
| Datasheet | ACT2802C Download |
| Manufacturer |  Active-Semi |
| Description | 5V/2.5A Backup Battery Pack Manager |
| Buy | Stock & Price |
FEATURES
● Dedicated Single Chip Solution for Mobile Power With Minimal Component Count● 5V/2.5A Constant Output Current Limit in Boost Mode
● 2.5A Switching Charger Current Limit
● Programmable 4.1V to 4.35V Battery Voltage
● 95% Boost Efficiency (Vbat=4.1V)
● Adaptive to 10mA-2400mA Input Sources
● Battery Disconnection at Output Short
● <10µA Low Battery Leakage Current at HZ Mode During Storage
● Boost Auto Turn-off at No Load and Push Button Turn-on
● Battery Over Current, Over Voltage, Over Temperature and Short Circuit Protections
● Boost Auto Startup with Load Detection
● Up to 3.0A Input Current Limit with Prioritized Power Path to Output
● 5V+/-100mV Output Voltage in Boost Mode
● 1.1MHz/0.55MHz Switching Frequencies
● 2.2uH Inductor and Low Profile Ceramic Capacitor
● 4 LEDs Battery Level and Status Indication
● Battery Impedance Compensation
● Full Cycle of Battery Charge Management Preconditioning, Fast Charge, Top off and End of Charge
● Charge Current...
