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Product attributes Property Value
Manufacturer Microchip Technology
Product Series
Packaging Tube |
Battery Chemistry -
Number of Cells -
Current - Charging Constant
Programmable Features -
Fault Protection Over Temperature
Charge Current - Max -
Battery Pack Voltage -
Voltage - Supply (Max) 13.7V
Interface -
Operating Temperature -10°C ~ 150°C (TJ)
Grade -
Qualification -
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-PDIP

The U2403B-M is a precision battery charger IC manufactured by Microchip Technology, designed for reliable constant current charging applications. This through-hole component features over-temperature fault protection and operates across a wide temperature range from -10°C to 150°C (TJ), making it suitable for demanding industrial and embedded applications.

Key Features:

  • Constant current charging capability
  • Over-temperature protection for enhanced safety
  • Maximum supply voltage: 13.7V
  • Wide operating temperature range: -10°C to 150°C (TJ)
  • Through-hole mounting for easy integration
  • 8-DIP (0.300", 7.62mm) package format

Applications:

Ideal for battery charging circuits in industrial equipment, embedded systems, portable devices, and power management solutions requiring precise current control and thermal protection.

Technical Specifications:

Why Choose HQICKEY?

At HQICKEY, we specialize in authentic sourcing of embedded and industrial components with long-term lifecycle support. Our commitment to quality ensures you receive genuine Microchip Technology products with full technical documentation and reliable supply chain management.

Related Products & Resources:

  • Explore our complete Battery Chargers collection for more power management solutions
  • Visit our Technical Blog for application notes, design guides, and industry insights

All components are sourced through authorized channels with full traceability and quality assurance.