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  • MAX14921ECS+

MAX14921ECS+

-40°C~85°C TA QUAD Battery Management ICs 3.3V MAX14921 80 Pins 1 ~ 16 Cell Multi-Chemistry 80-TQFP


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX14921ECS+
  • Package: 80-TQFP
  • Datasheet: PDF
  • Stock: 626
  • Description: -40°C~85°C TA QUAD Battery Management ICs 3.3V MAX14921 80 Pins 1 ~ 16 Cell Multi-Chemistry 80-TQFP(Kg)

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Details

Tags

Parameters
Analog IC - Other Type ANALOG CIRCUIT
Operating Supply Current 65μA
Supply Current-Max (Isup) 0.15mA
Fault Protection Over Temperature, Over/Under Voltage
Battery Chemistry Multi-Chemistry
Number of Cells 1 ~ 16
Height Seated (Max) 1.2mm
Length 12mm
Width 12mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Factory Lead Time 11 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 80-TQFP
Number of Pins 80
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2013
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 80
ECCN Code EAR99
HTS Code 8542.39.00.01
Subcategory Power Management Circuits
Max Power Dissipation 1.86W
Technology BICMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Base Part Number MAX14921
Function Battery Monitor
Interface SPI
Max Supply Voltage 65V
Min Supply Voltage 6V

MAX14921ECS+ Overview


For package 80-TQFP, it is appropriate. This power management IC utilizes an analog IC ANALOG CIRCUIT. In total, it has 80 pins. The case is labeled Tray. It is recommended that you mount this electrical component using Surface Mount. Voltage must not drop below 6V volts to operate this electrical part. In this case, it's a Power Management Circuits family electronic part. There is a space in between this electrical part and Surface Mount. Ensure that the power management IC's supply voltage does not exceed 65V volts. It is able to deliver the Battery Monitor functions. For the electric part to perform effectively, it should operate at a temperature around -40°C~85°C TA. Multi-Chemistry is a part of this electrical part's battery chemistry. You should leave this transceiver ic set to 3.3V at all times. A MAX14921 family is used in it. The maximum supply current (Isup) must not exceed 0.15mA. This smart tools battery runs on a voltage of 65μA volts.

MAX14921ECS+ Features


Available in 80-TQFP Package
with 80 Pins
Mounting Type: Surface Mount
Battery Chemistry : Multi-Chemistry
operate supply voltage at the range of 3.3V

MAX14921ECS+ Applications


There are a lot of Maxim Integrated MAX14921ECS+ Battery Management ICs applications.

  • Cell phone towers
  • TFT cluster
  • Industrial AC/DC converter
  • Chargers 50 kW to 350 kW
  • Reporting operational status to external devices
  • Power tools
  • ADAS camera system
  • Rear light with dynamic control
  • ADAS ECU
  • Base station RRH