Richtek USA Inc. RT9519BGQW
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 10.83 | Dhs. 10.83 |
| 15+ | Dhs. 10.48 | Dhs. 157.20 |
| 25+ | Dhs. 10.25 | Dhs. 256.25 |
| 50+ | Dhs. 9.68 | Dhs. 484.00 |
| 100+ | Dhs. 8.54 | Dhs. 854.00 |
| N+ | Dhs. 1.71 | Price Inquiry |
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RT9519BGQW - Single-Cell Lithium-Ion Battery Charger IC
The RT9519BGQW from Richtek USA Inc. is a high-performance single-cell lithium-ion battery charger IC designed for portable electronics and industrial applications. This advanced charging solution delivers up to 1.2A of programmable constant charging current with precision voltage regulation at 4.2V, ensuring optimal battery performance and longevity.
Key Features & Benefits
- High Charging Efficiency: Programmable constant current charging up to 1.2A for fast, reliable battery replenishment
- Comprehensive Protection: Built-in over-voltage fault protection safeguards your battery and system
- Flexible Programming: Programmable timer feature allows customization for different battery capacities
- Wide Operating Range: Functions reliably from -40°C to 85°C ambient temperature
- Compact Design: 20-WFQFN (3x3mm) surface mount package saves valuable PCB space
- Industry Compliance: RoHS compliant for environmental responsibility
Applications
The RT9519BGQW is ideal for a wide range of battery-powered applications including smartphones, tablets, portable medical devices, handheld instruments, wireless sensors, and IoT devices. Its compact footprint and robust protection features make it an excellent choice for space-constrained designs requiring reliable battery management.
Quality & Authenticity
All components are sourced directly from authorized distributors and manufacturers, ensuring 100% authenticity and full traceability. Each IC is inspected for quality and comes with manufacturer warranty support.
Related Products & Resources
Looking for more battery charging solutions? Explore our complete Battery Chargers collection featuring single-cell and multi-cell charging ICs from leading manufacturers.
Visit our homepage to discover our full range of electronic components and semiconductors for industrial and consumer applications.
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| 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 | Timer |
| Fault Protection | Over Voltage |
| Charge Current - Max | 1.2A |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 6V |
| Interface | - |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-WQFN (3x3) |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
