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- Part Number MCP131-450E/TO
- Manufacturer Microchip
- Pin Count 3
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - TO127P254X495-3
- Released Date Jan 11, 2017
- Last Modified Date Nov 15, 2024 1:35 PM UTC
- Pinout / Pin List Click Here (Member Only)
MCP131-450E/TO Details
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Manufacturer Part Number:
MCP131-450E/TO
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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:
TO-92
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Pin Count:
3
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Manufacturer Package Code:
TO-92-3
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Country Of Origin:
Philippines, Taiwan
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.01
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Factory Lead Time:
21 Weeks
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Manufacturer:
Microchip Technology Inc
MCP131-450E/TO Frequently Asked Questions (FAQs)
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Microchip recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat. A minimum of 2oz copper thickness is recommended. Additionally, vias should be placed under the thermal pad to connect to the copper area on the other side of the PCB.
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To ensure reliable operation at high temperatures, it's essential to follow proper thermal design and layout guidelines. This includes providing adequate heat sinking, using a thermally conductive PCB material, and minimizing thermal resistance between the device and the heat sink. Additionally, the device should be operated within its specified temperature range and derated accordingly.
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To minimize EMI and RFI, it's recommended to use a shielded enclosure or a metal can package. The device should be placed away from noise sources, and a ground plane should be used on the PCB to reduce radiation. Additionally, decoupling capacitors should be used to filter out high-frequency noise.
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The MCP131-450E/TO has an internal overvoltage protection (OVP) circuit that limits the output voltage to 450V. However, it's still recommended to add external OVP circuitry to protect the device from voltage transients and spikes. This can include using a voltage clamp or a transient voltage suppressor (TVS) diode.
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The MCP131-450E/TO is a surface-mount device and requires proper PCB assembly and rework techniques to avoid damage. It's recommended to use a reflow oven for soldering, and to follow the recommended soldering profile. For rework, a hot air gun or a soldering iron with a fine tip should be used to avoid damaging the device or the PCB.
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MCP131-450E/TO 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