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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for TPS28226DRBT
- Part Number TPS28226DRBT
- Manufacturer Texas Instruments
- Pin Count 8
- Last Modified Date Apr 28, 2022 1:17 PM UTC
- Pinout / Pin List Click Here (Member Only)
TPS28226DRBT Details
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Manufacturer Part Number:
TPS28226DRBT
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Brand Name:
Texas Instruments
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Part Package Code:
DFN
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Package Description:
VSON-8
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Pin Count:
8
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Country Of Origin:
Malaysia
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Manufacturer:
Texas Instruments
TPS28226DRBT Frequently Asked Questions (FAQs)
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A good PCB layout for the TPS28226DRBT involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a shielded inductor and to keep the switching node (SW) away from sensitive analog nodes.
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To optimize the compensation network, start by selecting the desired crossover frequency and phase margin. Then, use the datasheet's compensation network design equations to calculate the required values for R1, R2, C1, and C2. Finally, use a simulation tool or a network analyzer to fine-tune the compensation network for optimal stability and transient response.
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The TPS28226DRBT is rated for operation from -40°C to 125°C ambient temperature. However, the device's performance and reliability may degrade at extreme temperatures, so it's essential to consider the specific application's temperature requirements and potential thermal management needs.
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Yes, the TPS28226DRBT is qualified for automotive and high-reliability applications. It meets the requirements of the AEC-Q100 standard for automotive grade devices, and it's also suitable for use in industrial and medical applications that require high reliability.
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To ensure accurate and stable output voltage, use a high-precision voltage reference, such as the TLV431 or TLVH431, and follow the datasheet's guidelines for output voltage setting resistors. Additionally, consider using a low-ESR output capacitor and a good PCB layout to minimize output voltage ripple and noise.
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TPS28226DRBT 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.
