Texas Instruments BQ25883RGET
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.70 | $5.70 |
| 15+ | $5.52 | $82.80 |
| 25+ | $5.40 | $135.00 |
| 50+ | $5.10 | $255.00 |
| 100+ | $4.50 | $450.00 |
| N+ | $0.90 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 2 |
| Current - Charging | Constant |
| Programmable Features | Current |
| Fault Protection | Over Current, Over Temperature, Over Voltage, Short Circuit |
| Charge Current - Max | 2.2A |
| Battery Pack Voltage | 9.2V (Max) |
| Voltage - Supply (Max) | 6.2V |
| Interface | I2C, USB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-VQFN (4x4) |
| ROHS |  |
The BQ25883RGET from Texas Instruments is a highly integrated 2-cell battery charger for Lithium Ion and Lithium Polymer batteries. It supports a maximum charge current of 2.2A and a battery pack voltage up to 9.2V. Featuring an I2C interface and USB input, it allows for precise control and flexible power sourcing. The device is equipped with robust fault protection including Over Current, Over Temperature, Over Voltage, and Short Circuit. Its 24-VFQFN Exposed Pad package is designed for efficient thermal performance in compact portable electronics.
- Fast 2.2A Charging: Reduces charge time for 2-cell Lithium Ion/Polymer packs in performance-oriented devices.
- Digital Control via I2C: Enables dynamic adjustment of charging parameters for optimized system performance.
- Comprehensive Protection: Over Current, Over Voltage, Over Temperature, and Short Circuit safeguards ensure maximum safety.
- USB Power Compatibility: Simplifies design for devices that charge via standard USB connections.
- Wide Temperature Operation: Rated for -40°C to 85°C, suitable for a variety of environments.
Smartphones and Tablets
The BQ25883RGET's I2C interface and USB compatibility make it ideal for fast-charging 2-cell Lithium Ion/Polymer batteries in modern smartphones and tablets, allowing for dynamic system optimization.
Portable Bluetooth Speakers
High-capacity 2S Lithium Ion packs in premium Bluetooth speakers benefit from the 2.2A charge current and comprehensive protection suite, ensuring safe and quick recharging.
Digital Cameras and Drones
For power-hungry devices like mirrorless cameras and compact drones, this charger provides a robust solution for 2S packs, with I2C control for charge parameter adjustments.
Handheld Gaming Consoles
Advanced handheld gaming devices using 2-cell Lithium Polymer batteries can leverage the BQ25883RGET's fast charging and USB interface for convenient top-ups.
Portable Power Banks
This IC is well-suited for high-capacity power banks built on 2S configurations, offering efficient charging and multiple layers of protection for enhanced reliability.
- Q: What battery chemistries are supported by the BQ25883RGET?
- A: It supports Lithium Ion and Lithium Polymer batteries.
- Q: How many cells can this charger manage?
- A: It is designed for a 2-cell battery configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 2.2A.
- Q: What is the maximum battery pack voltage?
- A: The maximum battery pack voltage is 9.2V.
- Q: What control interfaces are available?
- A: It features an I2C interface and supports USB input.
- Q: What fault protection does it offer?
- A: It includes Over Current, Over Temperature, Over Voltage, and Short Circuit protection.
BQ25883RGET.pdf
- Q: What battery chemistries are supported by the BQ25883RGET?
- A: It supports Lithium Ion and Lithium Polymer batteries.
- Q: How many cells can this charger manage?
- A: It is designed for a 2-cell battery configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 2.2A.
- Q: What is the maximum battery pack voltage?
- A: The maximum battery pack voltage is 9.2V.
- Q: What control interfaces are available?
- A: It features an I2C interface and supports USB input.
- Q: What fault protection does it offer?
- A: It includes Over Current, Over Temperature, Over Voltage, and Short Circuit protection.
