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Product attributes Property Value
Manufacturer Analog Devices Inc./Maxim Integrated
Product Series
Packaging Factory | Cut Tape (CT)
Battery Chemistry Multi-Chemistry
Number of Cells 4
Current - Charging Constant - Programmable
Programmable Features -
Fault Protection -
Charge Current - Max 4A
Battery Pack Voltage 16.8V
Voltage - Supply (Max) 28V
Interface -
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-QSOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The MAX1873TEEE+T is a high-current battery charger from Analog Devices/Maxim Integrated, designed for multi-chemistry, 4-cell battery packs. It delivers a substantial charge current of up to 4A and regulates the pack voltage to 16.8V. This charger is housed in a 16-SSOP package and operates over an industrial temperature range of -40°C to 85°C, making it a powerful solution for demanding portable and industrial applications.

  • High Charge Current: Supports up to 4A, significantly reducing charging time for large battery packs.
  • Multi-Chemistry Support: Offers flexibility for use with various battery chemistries.
  • Industrial Temperature Range: Operates from -40°C to 85°C, suitable for harsh environments.
  • High-Voltage Capability: Designed for 4-cell packs up to 16.8V, enabling use in power tools and e-mobility.

Multi-Cell Battery Packs

The MAX1873TEEE+T is designed for 4-cell battery packs with a 16.8V voltage, making it ideal for high-voltage applications like power tools and e-bikes.

Industrial Equipment

With a 4A charge current and -40°C to 85°C temperature range, it is suitable for charging batteries in industrial robotics and heavy-duty portable machinery.

High-Capacity Energy Storage

For small-scale energy storage systems requiring a 16.8V bus, this charger provides a robust and efficient charging solution.

Electric Vehicles (Light)

It can be used in light electric vehicles such as electric scooters or golf carts that utilize 4-cell Li-Ion packs.

Professional Power Tools

The high 4A charge current enables rapid charging of professional-grade power tool batteries, reducing downtime on job sites.

Q: What battery chemistries does the MAX1873TEEE+T support?
A: It supports Multi-Chemistry batteries.
Q: How many cells can it charge?
A: It is designed for 4 cells.
Q: What is the maximum charge current?
A: The maximum charge current is 4A.
Q: What is the battery pack voltage?
A: The battery pack voltage is 16.8V.
Q: What is the operating temperature range?
A: It operates from -40°C to 85°C (TA).
Q: What package is available?
A: It comes in a 16-SSOP package.
Base Product Number : MAX1873TEEE
16-SSOP 16.8V 4-Cell 4A Battery Charger Multi-Chemistry Battery Charger
Q: What battery chemistries does the MAX1873TEEE+T support?
A: It supports Multi-Chemistry batteries.
Q: How many cells can it charge?
A: It is designed for 4 cells.
Q: What is the maximum charge current?
A: The maximum charge current is 4A.
Q: What is the battery pack voltage?
A: The battery pack voltage is 16.8V.
Q: What is the operating temperature range?
A: It operates from -40°C to 85°C (TA).
Q: What package is available?
A: It comes in a 16-SSOP package.