- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for TC4420VPA
- Part Number TC4420VPA
- Manufacturer Microchip
- Pin Count 8
- Part Category Integrated Circuit
- Package Category Dual-In-Line Packages
- Footprint Name Dual-In-Line Packages - 8 pdip
- Released Date Jan 19, 2020
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
TC4420VPA Details
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Manufacturer Part Number:
TC4420VPA
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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:
DIP
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Package Description:
0.300 INCH, PLASTIC, MS-001, DIP-8
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Pin Count:
8
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Manufacturer Package Code:
PDIP-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:
8 Weeks
TC4420VPA Frequently Asked Questions (FAQs)
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The maximum voltage rating for the input pins (IN+ and IN-) is 7V, which is the absolute maximum rating. However, for normal operation, the input voltage should be limited to VCC + 0.3V to ensure proper operation.
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To ensure the output stage is properly biased, make sure to connect the output stage supply pins (VDD and VSS) to a stable voltage source, and decouple them with a 0.1uF ceramic capacitor to ground. This will help to reduce noise and ensure proper operation.
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The recommended value for the pull-up resistor on the output stage (RPU) is between 1kΩ to 10kΩ. A lower value will increase the output current, but may also increase power consumption. A higher value will reduce power consumption, but may also reduce the output current.
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The TC4420VPA has a built-in thermal shutdown feature that will shut down the device if the junction temperature exceeds 150°C. To handle this feature, ensure proper heat sinking and thermal management, and consider adding a thermal monitoring circuit to detect and respond to thermal shutdown events.
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The maximum output current capability of the TC4420VPA is 1.5A per channel, with a total current limit of 3A for both channels combined. However, the actual output current capability will depend on the specific application, PCB layout, and thermal management.
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TC4420VPA 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