BQ Series Charging IC Chips for Electronics – 5 to 10 Pack
BQ Series Charging IC Chips for Electronics – 5 to 10 Pack
BQ Series Charging IC Chips – Multi-Pack for Electronics Projects
Keep your electronics builds and repairs running smoothly with this multi-pack of high-quality BQ Series Charging IC chips. Whether you're prototyping a battery management circuit, repairing consumer electronics, or stocking your component inventory, these precision ICs deliver reliable performance for a wide range of general-purpose applications.
Available Models
- BQ21040DBVR – Single-cell Li-Ion/Li-Polymer linear charger IC
- BQ24073RGTR – Single-cell USB-friendly Li-Ion/Li-Polymer charge management IC
- BQ25172DSGR – Single-cell battery charger IC with power path management
- BQ25170JDSGR – Compact single-cell charger IC for low-power applications
- BQ4050RSMR – Advanced battery fuel gauge IC for Li-Ion packs
- BQ7695202PFBR – Multi-cell battery monitor and protection IC
- BQ7721611PWR – High-performance battery management IC
Key Features
- Multi-Pack Value: Available in 5-piece or 10-piece quantities — ideal for prototyping, bulk stocking, or repair work
- General Purpose Use: Compatible with a broad range of electronics applications including DIY projects, circuit repair, and product development
- Standard Specifications: Each chip meets standard voltage, contact load, and protection feature requirements for reliable integration
- Compact Form Factor: Surface-mount packages designed for dense PCB layouts and miniaturized designs
- Versatile Compatibility: Suitable for use with common Li-Ion and Li-Polymer battery configurations
Specifications
| Models | BQ21040DBVR, BQ24073RGTR, BQ25172DSGR, BQ25170JDSGR, BQ4050RSMR, BQ7695202PFBR, BQ7721611PWR |
| Pack Size | 5 pcs or 10 pcs |
| Use | General Purpose Electronics |
| Voltage | Standard |
| Customized | Available |
| Country of Origin | Made in Mainland China |
Perfect For
- Electronics engineers and hobbyists
- PCB prototyping and circuit design
- Consumer electronics repair technicians
- Makers, DIY builders, and robotics enthusiasts
- Component inventory stocking
Looking for more tools and accessories for your electronics projects? Check out the Electromagnetic Induction Tester – Coil & Circuit Fault Detector for diagnosing circuit issues, or the Air Compressor Pressure Gauge for your workshop toolkit.
Learn more: ENERGY STAR product efficiency guidance
Frequently Asked Questions
Q: What are BQ Series charging IC chips used for in electronics?
A: BQ Series charging ICs are specialized integrated circuits used for battery charging management, fuel gauging, and battery protection in a wide variety of electronic devices. They are commonly used in DIY electronics projects, consumer device repairs, robotics, IoT devices, and PCB prototyping where reliable Li-Ion or Li-Polymer battery management is required.
Q: How many chips are included in each pack?
A: This listing is available in a 5-piece or 10-piece pack, giving you the flexibility to choose the quantity that best suits your project needs — whether you need a small batch for prototyping or a larger supply for repairs and stocking your component inventory.
Q: Are these BQ charging IC chips compatible with standard PCB layouts?
A: Yes. All chips in the BQ Series multi-pack use industry-standard surface-mount packages (such as DBVR, RGTR, DSGR, RSMR, PFBR, and PWR) that are compatible with standard PCB footprints. They are designed for easy integration into both new designs and existing circuit board repairs.