Switch-mode lead-acid battery charger IC with user-selectable charge algorithms. Features a maximum charge current of 2A and a maximum output current of 2A. Operates with a supply voltage range of 4.5V to 5.5V, nominal supply current of 2mA. Packaged in a 16-SOIC (D) surface-mount case with gold contact plating, measuring 9.9mm in length, 3.91mm in width, and 1.58mm in height. RoHS compliant, operating temperature range from -20°C to 70°C.
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Technical Specifications
Texas Instruments BQ2031SN-A5 technical specifications.
General
Battery Type
LEAD-ACID
Package/Case
D
Contact Plating
Gold
Height
1.58mm
Lead Free
Lead Free
Length
9.9mm
Max Charge Current
2A
Max Input Voltage
5.5V
Min Input Voltage
4.5V
Max Operating Temperature
70°C
Min Operating Temperature
-20°C
Max Output Current
10mA
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Nominal Supply Current
2mA
Operating Supply Current
2mA
Operating Supply Voltage
5V
Output Current
2A
Output Voltage
4.5V
Package Quantity
40
Packaging
Rail/Tube
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
SMD/SMT
Weight
0.004998oz
Width
3.91mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments BQ2031SN-A5 Datasheet
Download the complete datasheet for Texas Instruments BQ2031SN-A5 to view detailed technical specifications.
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