Texas Instruments BQ2000SN-B5G4

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BQ2000SN-B5G4 Battery Charger IC Overview

The BQ2000SN-B5G4 from Texas Instruments is a versatile multi-chemistry battery charger integrated circuit designed for charging 1 to 4 cells. This advanced IC features programmable current, timer, and voltage settings, making it ideal for embedded systems and industrial applications requiring flexible battery management solutions.

Key Features

  • Multi-Chemistry Support: Compatible with various battery chemistries for versatile applications
  • Programmable Parameters: Adjustable current, timer, and voltage for optimized charging
  • Wide Operating Temperature: Functions reliably from -20°C to 70°C (TA)
  • Compact Surface Mount Package: 8-SOIC (0.154", 3.90mm Width) for space-efficient designs
  • Supply Voltage: Operates up to 6V maximum
  • RoHS Compliant: Meets environmental standards

Applications

The BQ2000SN-B5G4 is perfect for portable electronics, industrial equipment, medical devices, and embedded systems requiring reliable battery charging management. Its programmable features allow engineers to customize charging profiles for optimal battery performance and longevity.

Why Choose HQICKEY?

At HQICKEY, we specialize in providing authentic semiconductor components with guaranteed quality and long-term availability. Our extensive inventory includes battery management ICs, microcontrollers, memory, and FPGAs for embedded and industrial applications. We ensure every component is sourced directly from authorized distributors and manufacturers, providing you with complete traceability and peace of mind.

Product Benefits

  • Authentic Components: 100% genuine Texas Instruments products with full manufacturer warranty
  • Technical Support: Expert engineering assistance for component selection and integration
  • Fast Shipping: Quick delivery with reliable logistics partners worldwide
  • Long-Term Availability: Lifecycle support for industrial and embedded applications
  • Quality Assurance: Rigorous testing and inspection before shipment

Design Considerations

When integrating the BQ2000SN-B5G4 into your design, consider the following:

  • Ensure proper thermal management for optimal charging performance
  • Configure programmable parameters according to your specific battery chemistry requirements
  • Implement appropriate safety features and protection circuits
  • Follow Texas Instruments' reference design guidelines for best results
  • Consider battery temperature monitoring for enhanced safety

Related Products & Resources

Explore our complete range of Battery Chargers for your power management needs. Whether you're designing portable devices, industrial equipment, or medical instruments, we have the right charging solution for your application.

Visit our HQICKEY homepage to discover our full catalog of semiconductors, including microcontrollers, memory ICs, processors, and FPGAs. Stay updated with the latest industry insights, technical guides, product announcements, and application notes on our News & Technical Blog.

Need assistance with component selection, technical specifications, or custom solutions? Contact our engineering support team for expert guidance and personalized recommendations.

Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging Tube |
Battery Chemistry Multi-Chemistry
Number of Cells 1 ~ 4
Current - Charging Constant - Programmable
Programmable Features Current, Timer, Voltage
Fault Protection -
Charge Current - Max -
Battery Pack Voltage -
Voltage - Supply (Max) 6V
Interface -
Operating Temperature -20°C ~ 70°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

No datasheet available. Please contact sales@hqickey.com for the latest datasheet.