STC3100IQT STMicroelectronics, STC3100IQT Datasheet - Page 8

• Manufacturer Part Number: STC3100IQT
• Description: IC BATTERY MON W/GUAGE 8-DFN
• Manufacturer: STMicroelectronics
• Type: Battery Monitoringr

Specifications of STC3100IQT

• Function: Fuel, Gas Gauge/Monitor
• Battery Type: Lithium-Ion (Li-Ion)
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-DFN
• Product: Charge Management
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Temperature Monitoring: Yes
• Svhc: No SVHC (15-Dec-2010)
• Base Number: 3100
• Battery Management Function: Monitor
• Charge Current Max: 2.5A
• Control Interface: I2C
• Input Voltage Max: 5.5V
• No. Of Pins: 8
• Rohs Compliant: Yes
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Mounting: Surface Mount
• Pin Count: 8
• Operating Temperature Classification: Industrial
• For Use With: 497-10045 - BOARD EVAL BATT MONITOR STC3100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8824-2

Application information
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Application information
Figure 6.
Table 5.
Name
Rosc
Rcg
C1
C2
R1
IO voltage
Example of an application schematic using the STC3100
External components list
Rosc
10 to 50 mΩ
200 kΩ
220 nF
Value
1 µF
1 kΩ
ROSC
SCL
SDA
Tolerance
0.1%
1%
STC3100
GND
Gas gauge sense resistor
Internal oscillator bias resistor
Supply decoupling capacitor
Battery voltage input filter (optional)
Battery voltage input filter (optional)
VCC
VIN
IO0
CG
C1
Comments
Optional filter
R1
C2
AM00831
Rcg
STC3100