High Accuracy
±0.5mV (max) Cell Voltage Error
Simultaneous Cell Voltage Sampling
Self-Calibration
Integrated Diagnostics
Open-Wire and Short Fault Detection
Undervoltage/Overvoltage Warning
Thermal Shutdown
High Flexibility
SPI Interface
12-Cell and 16-Cell Versions
+6V Minimum (3 Cells) Operation
+0.5V to +4.5V Cell Voltage Range
Integrated Cell-Balancing FET Drivers
Integrated 5V LDO
Low Power
1μA Shutdown Mode
1μA/10μA Cell Current Draw
Applications
e-Transportation Energy Packs
Energy Storage Packs
Industrial Battery Backup Systems
Telecom Battery Backup Systems
±0.5mV (max) Cell Voltage Error
Simultaneous Cell Voltage Sampling
Self-Calibration
Integrated Diagnostics
Open-Wire and Short Fault Detection
Undervoltage/Overvoltage Warning
Thermal Shutdown
High Flexibility
SPI Interface
12-Cell and 16-Cell Versions
+6V Minimum (3 Cells) Operation
+0.5V to +4.5V Cell Voltage Range
Integrated Cell-Balancing FET Drivers
Integrated 5V LDO
Low Power
1μA Shutdown Mode
1μA/10μA Cell Current Draw
Applications
e-Transportation Energy Packs
Energy Storage Packs
Industrial Battery Backup Systems
Telecom Battery Backup Systems
MAX14921ECS+, Battery Fuel Gauge IC, 6 to 65 V 80-Pin, TQFP
Manufacturer:
Maxim Integrated
Manufacturer Part No:
MAX14921ECS+
Enrgtech Part No:
ET18356757
Warranty:
Manufacturer
£ 7.72
Checking for live stock
Battery Type:
Lithium-Ion
Mounting Type:
Surface Mount
Package Type:
TQFP
IC Type:
Battery Fuel Gauge IC
Pin Count:
80
Typical Operating Supply Voltage:
6 to 65 V
Dimensions:
12.2 x 12.2 x 1.05mm
Length:
12.2mm
Width:
12.2mm
Height:
1.05mm
Maximum Operating Temperature:
+85 °C
Maximum Output Voltage:
5.25 V
