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RT9709BGQW

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RT9709BGQW

IC BATT PROTECTION 12WDFN

Manufacturer: Richtek USA Inc.

Categories: Battery Management

Quality Control: Learn More

Richtek USA Inc. RT9709BGQW is a battery protection IC designed for robust power management applications. This component offers comprehensive fault protection, including over-current, over-temperature, and over/under-voltage detection, safeguarding battery systems from critical failures. Its 12-WFDFN exposed pad package facilitates efficient thermal management and reliable surface mounting. The RT9709BGQW is engineered for environments demanding precise battery monitoring and control, finding utility in sectors such as consumer electronics, industrial automation, and portable power solutions. The operating temperature range of -40°C to 85°C ensures dependable performance across varied conditions.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Bulk
Technical Details:
PackagingBulk
Package / Case12-WFDFN Exposed Pad
Number of Cells-
Mounting TypeSurface Mount
FunctionBattery Protection
Interface-
Operating Temperature-40°C ~ 85°C (TA)
Battery Chemistry-
Supplier Device Package12-WDFN (4x3)
Fault ProtectionOver Current, Over Temperature, Over/Under Voltage

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Integrated Circuit FAQs

An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

Integrated circuits are used in:

The different types of integrated circuits include:

Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.