Richtek USA Inc. RT9528GQW
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 17.83 | Dhs. 17.83 |
| 15+ | Dhs. 17.27 | Dhs. 259.05 |
| 25+ | Dhs. 16.89 | Dhs. 422.25 |
| 50+ | Dhs. 15.95 | Dhs. 797.50 |
| 100+ | Dhs. 14.08 | Dhs. 1,408.00 |
| N+ | Dhs. 2.82 | Price Inquiry |
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RT9528GQW - High-Performance Lithium-Ion Battery Charger IC
The RT9528GQW from Richtek USA Inc. is a precision single-cell lithium-ion battery charger IC designed for portable and embedded applications. This advanced charging solution delivers up to 1.2A programmable constant current with comprehensive fault protection, making it ideal for smartphones, tablets, IoT devices, and industrial equipment.
Key Features & Benefits
- Programmable Charging Current: Flexible constant current up to 1.2A for optimized charge times
- I2C Interface: Digital control for seamless integration with microcontrollers and system management
- Comprehensive Protection: Built-in over-temperature and over-voltage safeguards ensure safe, reliable operation
- Wide Operating Range: Functions from -40°C to 85°C for demanding industrial environments
- Compact Surface Mount Package: 28-WFQFN (4x4mm) with exposed pad for superior thermal performance
- RoHS Compliant: Environmentally friendly, meeting global regulatory standards
Applications
The RT9528GQW is engineered for a wide range of battery-powered applications including smartphones, portable medical devices, handheld instruments, wireless sensors, and industrial IoT equipment. Its programmable charging profile and robust protection features make it an excellent choice for designs requiring precise power management and long-term reliability.
Why Choose HQICKEY?
HQICKEY specializes in authentic, high-quality semiconductor components with lifecycle support and global distribution. We ensure genuine sourcing, competitive pricing, and technical documentation to support your design from prototype to production.
Related Products & Resources
- Explore Our Complete Battery Chargers Collection - Discover more charging ICs, power management solutions, and battery management systems
- Visit HQICKEY Homepage - Browse our full catalog of semiconductors, microcontrollers, FPGAs, and interface ICs
- Read Our Technical Blog - Stay updated with application notes, design guides, and industry insights
| Product attributes | Property Value |
| Manufacturer | Richtek USA Inc. |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current |
| Fault Protection | Over Temperature, Over Voltage |
| Charge Current - Max | 1.2A |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 6V |
| Interface | I2C |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 28-WFQFN Exposed Pad |
| Supplier Device Package | 28-WQFN (4x4) |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
