- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for TL7726QDR
- Part Number TL7726QDR
- Manufacturer Texas Instruments
- Pin Count 8
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - +soic d
- Released Date Apr 17, 2021
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
TL7726QDR Details
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Manufacturer Part Number:
TL7726QDR
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Brand Name:
Texas Instruments
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
SOIC
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Pin Count:
8
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Country Of Origin:
Taiwan
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.90
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Manufacturer:
Texas Instruments
TL7726QDR Frequently Asked Questions (FAQs)
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A good PCB layout for the TL7726QDR involves keeping the input and output traces separate, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a shielded inductor and to keep the switching node (pin 5) away from sensitive analog circuits.
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The inductor value depends on the output voltage, output current, and switching frequency. A good starting point is to use the inductor value calculation formula provided in the datasheet. Additionally, consider the inductor's saturation current, DC resistance, and core material when selecting an inductor.
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The TL7726QDR is rated for operation from -40°C to 125°C. However, the device's performance and reliability may degrade at extreme temperatures. It's essential to consider the thermal design and heat dissipation in your application.
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Yes, the TL7726QDR is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard and is manufactured using a robust process. However, it's essential to follow the recommended design and layout guidelines to ensure the device operates within its specifications.
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To troubleshoot issues with the TL7726QDR, start by verifying the PCB layout and component selection. Check for proper decoupling, correct inductor selection, and ensure that the input and output capacitors meet the recommended specifications. Use an oscilloscope to measure the output voltage and current, and check for signs of oscillation or instability.
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TL7726QDR Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.