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- Stock & Prices $ Price & Stock for TC4405EOA
- Part Number TC4405EOA
- Manufacturer Microchip
- Pin Count 8
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - SOIC127P600X175-8N-ren1
- Released Date Jan 11, 2017
- Last Modified Date Nov 15, 2024 1:35 PM UTC
- Pinout / Pin List Click Here (Member Only)
TC4405EOA Details
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Manufacturer Part Number:
TC4405EOA
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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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Package Description:
SOIC-8
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Pin Count:
8
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Manufacturer Package Code:
SOIC-8
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Country Of Origin:
Thailand
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.01
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Factory Lead Time:
6 Weeks
TC4405EOA Frequently Asked Questions (FAQs)
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Microchip recommends following a star-grounding topology, keeping the input and output traces separate, and using a solid ground plane to minimize EMI and noise. Additionally, it's recommended to place the device close to the power source and use a decoupling capacitor between the VCC and GND pins.
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To ensure proper biasing, make sure to connect the VCC pin to a stable voltage source between 4.5V and 5.5V, and the GND pin to a solid ground plane. Also, ensure that the input voltage (VIN) is within the recommended range of 4.5V to 5.5V, and the output voltage (VOUT) is within the recommended range of 3.3V to 5.5V.
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The TC4405EOA is capable of delivering up to 1A of output current. However, it's recommended to derate the output current based on the ambient temperature and the input voltage to ensure reliable operation.
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To protect the TC4405EOA from overvoltage and undervoltage conditions, it's recommended to use a voltage supervisor or a reset IC that can detect and respond to voltage faults. Additionally, consider using a TVS diode or a zener diode to clamp the input voltage to a safe level.
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The TC4405EOA has a thermal derating of 12.5mW/°C above 25°C. This means that the device's power dissipation capability decreases as the ambient temperature increases. To ensure reliable operation, it's recommended to calculate the maximum power dissipation based on the ambient temperature and the input voltage.
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TC4405EOA Overview
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About Microchip
Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th