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Product attributes Property Value
Manufacturer Analog Devices Inc./Maxim Integrated
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Battery Chemistry Multi-Chemistry
Number of Cells 2
Current - Charging Constant - Programmable
Programmable Features -
Fault Protection -
Charge Current - Max 4A
Battery Pack Voltage 8.4V
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 MAX1873REEE+T is a versatile multi-chemistry battery charger controller from Analog Devices Inc./Maxim Integrated. Engineered for 2-cell battery packs, it delivers a programmable charge current up to 4A and supports a battery voltage of 8.4V. Its wide industrial temperature range of -40°C to 85°C ensures reliable operation in demanding environments. Housed in a compact 16-SSOP package, this charger is an excellent solution for industrial, medical, and high-performance portable applications.

  • Versatile Chemistry Support: Handles multiple battery chemistries, offering design flexibility for diverse applications.
  • High-Speed Charging: Supports up to 4A charge current, significantly reducing charge time for high-capacity packs.
  • Industrial-Grade Reliability: Operates from -40°C to 85°C, ensuring consistent performance in extreme conditions.
  • Compact Integration: The 16-SSOP package saves valuable board space in space-constrained designs.

Industrial Battery Packs

With a wide operating temperature range of -40°C to 85°C and support for multi-chemistry batteries, this charger is suitable for industrial equipment that operates in harsh environments.

High-Capacity Portable Devices

The 4A maximum charge current enables fast charging of high-capacity 2-cell battery packs used in rugged portable devices, reducing downtime.

Medical Devices

The reliable multi-chemistry support and wide temperature range make it suitable for medical monitoring equipment that requires consistent performance.

Communication Equipment

Ideal for two-way radios and portable communication devices that need a robust 8.4V, 2-cell power source and can benefit from high-current charging.

Robotics and Automation

In automated guided vehicles (AGVs) and robotics, the charger's ability to handle different chemistries and high current is critical for maintaining operational readiness.

Q: What battery chemistries does the MAX1873REEE+T support?
A: It supports multi-chemistry batteries, providing flexibility for various battery types.
Q: How many battery cells can this charger manage?
A: It is designed for 2-cell battery packs.
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 8.4V.
Q: What is the operating temperature range?
A: It operates over an industrial temperature range of -40°C to 85°C (TA).
Q: What package is the MAX1873REEE+T available in?
A: It comes in a 16-SSOP (0.154", 3.90mm Width) package.
Base Product Number : MAX1873REEE
16-SSOP 2 Cells 4A 8.4V Battery Charger Multi-Chemistry
Q: What battery chemistries does the MAX1873REEE+T support?
A: It supports multi-chemistry batteries, providing flexibility for various battery types.
Q: How many battery cells can this charger manage?
A: It is designed for 2-cell battery packs.
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 8.4V.
Q: What is the operating temperature range?
A: It operates over an industrial temperature range of -40°C to 85°C (TA).
Q: What package is the MAX1873REEE+T available in?
A: It comes in a 16-SSOP (0.154", 3.90mm Width) package.