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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for SRN4018TA-220M
- Part Number SRN4018TA-220M
- Manufacturer Bourns
- Last Modified Date Apr 27, 2026 5:15 PM UTC
- Pinout / Pin List Click Here (Member Only)
SRN4018TA-220M Details
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Manufacturer Part Number:
SRN4018TA-220M
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Not Recommended
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Package Description:
CHIP
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Country Of Origin:
Taiwan
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ECCN Code:
EAR99
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HTS Code:
8504.50.80.00
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Manufacturer:
Bourns Inc
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YTEOL:
3
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Case/Size Code:
1616
SRN4018TA-220M Frequently Asked Questions (FAQs)
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A good PCB layout for the SRN4018TA-220M would involve keeping the input and output traces as short as possible, using a solid ground plane, and placing the component near the power source to minimize inductance. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
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The SRN4018TA-220M has built-in overvoltage protection (OVP) and overcurrent protection (OCP) features. In the event of an overvoltage condition, the device will limit the output voltage to prevent damage. In the event of an overcurrent condition, the device will reduce the output current to prevent overheating.
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The recommended input capacitor value for the SRN4018TA-220M is 10uF to 22uF, with a voltage rating of at least 25V. A low-ESR ceramic capacitor such as the X5R or X7R type is recommended for optimal performance.
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The SRN4018TA-220M is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and voltage according to the temperature derating curve provided in the datasheet.
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The SRN4018TA-220M has a soft-start feature that ramps up the output voltage during power-up to prevent inrush currents. During power-down, the device will gradually reduce the output voltage to prevent voltage spikes.
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SRN4018TA-220M Overview
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