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Texas Instruments BQ26501PWG4 Battery Monitor IC

The BQ26501PWG4 from Texas Instruments' bqJUNIOR™ series is a precision single-cell lithium-ion/polymer battery monitor designed for accurate gas gauging and battery management applications. This advanced IC provides reliable battery monitoring with HDQ interface communication, making it ideal for portable electronics, medical devices, and industrial equipment requiring precise battery state-of-charge tracking.

Key Features & Benefits

  • Single-Cell Monitoring: Optimized for 1-cell lithium-ion and lithium-polymer battery packs
  • HDQ Interface: Simple single-wire communication protocol for easy system integration
  • Wide Operating Range: Functions reliably from -20°C to 70°C ambient temperature
  • Compact Surface Mount Package: Space-saving 8-TSSOP design (4.40mm width) for high-density PCB layouts
  • Texas Instruments Quality: Backed by TI's renowned reliability and technical support

Applications

The BQ26501PWG4 is perfectly suited for battery-powered applications including smartphones, tablets, portable medical equipment, handheld instruments, wireless sensors, and IoT devices where accurate battery monitoring is critical for optimal performance and user experience.

Why Choose HQICKEY?

At HQICKEY, we guarantee 100% authentic components with full manufacturer warranty support. All products are sourced directly from authorized distributors and undergo rigorous quality inspection before shipping. We offer global shipping with tracking and dedicated technical support to help you select the right components for your project.

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Product attributes Property Value
Manufacturer Texas Instruments
Product Series bqJUNIOR™
Packaging Tube |
Function Battery Monitor
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Fault Protection -
Interface HDQ
Operating Temperature -20°C ~ 70°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 8-TSSOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

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