Single-input, single-cell Li-ion battery charger IC with automatic AC/USB detection. Features a maximum charge current of 800mA and a battery pack voltage of 4.2V. Operates with input voltages from 3.5V to 28V and supports a maximum supply voltage of 28V. Includes over-voltage, over-temperature, and short-circuit fault protection. Packaged in a 12-WSON with gold contact plating, suitable for SMD/SMT termination.
PackageSON
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Technical Specifications
Texas Instruments BQ24055DSST technical specifications.
General
Battery Pack Voltage
4.2V
Package/Case
SON
Contact Plating
Gold
Control Interface
PARALLEL
Fault Protection
Over Voltage, Over Temperature, Short Circuit
Interface
USB
Lead Free
Lead Free
Max Charge Current
800mA
Max Input Voltage
28V
Min Input Voltage
3.5V
Max Operating Temperature
125°C
Min Operating Temperature
0°C
Max Output Voltage
4.2V
Max Supply Voltage
28V
Min Supply Voltage
4.75V
Number of Cells
1
Output Current
800mA
Output Voltage
4.2V
Package Quantity
1
Packaging
Tape and Reel
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
SMD/SMT
Compliance
RoHS
Compliant
Datasheet
Texas Instruments BQ24055DSST Datasheet
Download the complete datasheet for Texas Instruments BQ24055DSST to view detailed technical specifications.
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