STC3100IQT STMicroelectronics, STC3100IQT Datasheet - Page 3

• 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

STC3100
2
Note:
Pin assignment
Table 1.
I: input
O: output
OD: open drain
A: analog
D: digital
Pin #
1
2
3
4
5
6
7
8
Pin name
STC3100 pin description
ROSC
GND
VCC
SDA
SCL
IO0
VIN
CG
Ground
Supply
Type
I_AD
I/OD
I/OD
I_D
I_A
I_A
General-purpose I/O
Oscillator bias resistor or external 32 kHz clock for gas
gauge
I2C serial data
I2C serial clock
Analog and digital ground
Gas gauge current sense input
Power supply
Battery voltage sense input
Function
Pin assignment
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