- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for V7812-500
- Part Number V7812-500
- Manufacturer CUI Inc.
- Pin Count 6
- Part Category Power Supply
- Package Category Other
- Footprint Name Other - V7812-500-3
- Released Date Jan 30, 2020
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
V7812-500 Details
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Manufacturer Part Number:
V7812-500
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Brand Name:
CUI Inc
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Package Description:
SIP-3
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Manufacturer:
CUI Inc
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YTEOL:
0
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Analog IC - Other Type:
SWITCHING REGULATOR
V7812-500 Frequently Asked Questions (FAQs)
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CUI recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to ensure efficient heat dissipation.
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To ensure reliable start-up and shutdown, CUI recommends a soft-start circuit and a voltage supervisor to monitor the output voltage and prevent damage during power-up and power-down sequences.
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The V7812-500 can drive up to 10,000 μF of capacitive load, but it's recommended to derate the output capacitance to 4,700 μF for optimal stability and performance.
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While the V7812-500 is rated for operation up to 85°C, CUI recommends derating the output power by 1% for every 1°C above 70°C to ensure reliable operation in high-temperature environments.
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To troubleshoot output voltage deviations or oscillations, CUI recommends checking the input voltage, output capacitance, and PCB layout for any anomalies or noise sources that may be affecting the regulator's performance.
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V7812-500 Overview
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