Texas Instruments BQ2057CDGKRG4
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 5.96 | Dhs. 5.96 |
| 15+ | Dhs. 5.76 | Dhs. 86.40 |
| 25+ | Dhs. 5.63 | Dhs. 140.75 |
| 50+ | Dhs. 5.32 | Dhs. 266.00 |
| 100+ | Dhs. 4.70 | Dhs. 470.00 |
| N+ | Dhs. 0.94 | Price Inquiry |
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BQ2057CDGKRG4 - Single-Cell Lithium-Ion Battery Charger IC
The BQ2057CDGKRG4 from Texas Instruments is a high-performance, single-cell lithium-ion and lithium-polymer battery charger IC designed for portable applications. This advanced charging solution offers programmable charging current and precise voltage regulation, ensuring safe and efficient battery charging for your embedded systems and portable devices.
Key Features & Benefits
- Single-Cell Li-Ion/Polymer Charging: Optimized for 4.2V battery pack voltage with constant current charging capability
- Programmable Charging Current: Flexible current programming to match your specific battery requirements
- Wide Input Voltage Range: Supports supply voltages up to 15V for versatile power source compatibility
- Compact Surface Mount Package: 8-VSSOP (8-TSSOP, 8-MSOP) package saves valuable PCB space
- Extended Operating Temperature: Reliable performance from -20°C to 70°C for demanding environments
- RoHS Compliant: Environmentally friendly and meets international standards
Applications
This battery charger IC is ideal for portable electronics, handheld devices, wireless sensors, medical instruments, industrial equipment, and any application requiring reliable single-cell lithium-ion or lithium-polymer battery charging.
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic semiconductor components with guaranteed quality and fast global shipping. Our extensive inventory includes battery management ICs, microcontrollers, memory chips, and other embedded components for your design needs.
Related Products & Resources
Looking for more battery charging solutions? Explore our complete Battery Chargers collection featuring a wide range of power management ICs for various battery chemistries and configurations.
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Order your BQ2057CDGKRG4 today and experience reliable battery charging performance backed by HQICKEY's commitment to quality and customer satisfaction.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current |
| Fault Protection | - |
| Charge Current - Max | - |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 15V |
| Interface | - |
| Operating Temperature | -20°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-VSSOP |
| ROHS |  |
BQ2057CDGKRG4.pdf