BQ24192RGET
Battery Management Integrated CircuitBQ24192RGET
Battery Management Integrated Circuit
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Manufacturer Part # : BQ24192RGET
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Package/Case: VQFN-24
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Brand: Texas Instruments
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Product Categories : Battery Chargers
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
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Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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BQ24192RGET DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
1 | $3.759 | $3.76 |
10 | $3.326 | $33.26 |
30 | $3.068 | $92.04 |
250 | $2.808 | $702.00 |
500 | $2.688 | $1,344.00 |
1000 | $2.633 | $2,633.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
Supporting a wide range of input sources, from USB ports to high power DC adapters, the BQ24192RGET is compliant with USB 2.0 and USB 3.0 power specifications, making it versatile for different applications. Its power path management ensures that the system maintains operation even when the battery is depleted, while also preventing overloading of the input source
Key Features
- High Efficiency Energy Conversion
- Robust Fault Tolerance
- Low EMI Emissions
- Silky Smooth Charging Experience
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Number of series cells | 1 | Charge current (max) (A) | 4.5 |
Vin (max) (V) | 17 | Cell chemistry | Li-Ion/Li-Polymer |
Battery charge voltage (min) (V) | 3.5 | Battery charge voltage (max) (V) | 4.4 |
Absolute max Vin (max) (V) | 22 | Control topology | Switch-Mode Buck |
Control interface | I2C | Features | BAT temp thermistor monitoring (hot/cold profile), IINDPM (Input current limit), Input OVP, Power Path, USB OTG integrated |
Vin (min) (V) | 3.9 | Rating | Catalog |
Operating temperature range (°C) | -40 to 85 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is BQ24192RGET?
The BQ24192RGET is a highly integrated switch-mode battery charge management and system power path management device from Texas Instruments. It is designed for single-cell Li-Ion and Li-Polymer batteries and is suitable for a wide range of portable applications such as smartphones, tablets, and portable media players.
How Does BQ24192RGET Work?
The BQ24192RGET works by efficiently managing the charging of single-cell Li-Ion or Li-Polymer batteries while providing system power to the portable device. It features integrated power FETs, allowing the device to power the system from the battery or a USB input, and automatically select the input source for charging and system power. The device also includes various safety features such as thermal regulation and battery temperature monitoring for safe and reliable operation.
How Many Pins does BQ24192RGET have and What are the Functions of the Pinout Configuration?
The BQ24192RGET is housed in a 24-pin VQFN (Very Thin Quad Flat No-Lead) package. The pinout configuration includes:
- VBUS: USB input supply pin.
- AC: Adapter input supply pin.
- BAT: Battery connection pin.
- TS: Battery temperature sense input for thermal regulation.
- PROG: Pin for programming the charge current and input current limit.
- STAT: Status output pin.
- CE, PG: Charge enable and power good input/output pins for system power path control.
- TS/NTC: Selectable input for battery temperature monitoring or external NTC thermistor connection.
What are the Pros and Cons of BQ24192RGET?
Pros:
- Integrated Solution: Combines battery charge management and system power path management into a single device.
- Efficient Charging: Optimizes charging efficiency and protects the battery with features such as thermal regulation and input current limiting.
- Flexible Power Path Control: Allows seamless power delivery from the battery or external supply to the system load.
- Compact Package: The VQFN package offers a space-saving and low-profile solution for portable applications.
Cons:
- Complexity: May require careful PCB layout and thermal management for optimal performance.
- External Components: May need additional external components for specific application requirements.
Are There Any Equivalents/Alternatives to BQ24192RGET for Recommendation?
- The BQ24193RGER is a similar device from Texas Instruments with additional features such as I2C communication for programming and monitoring.
- Alternatives to the BQ24192RGET include the MAX1555 from Maxim Integrated and the MCP73871 from Microchip Technology.
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