- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for MAX809SQ293T1G
- Part Number MAX809SQ293T1G
- Manufacturer onsemi
- Pin Count 3
- Part Category Integrated Circuit
- Package Category SOT23 (3-Pin)
- Footprint Name SOT23 (3-Pin) - SC-70 (SOT-323) CASE419-04
- Released Date Mar 10, 2016
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
MAX809SQ293T1G Details
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Manufacturer Part Number:
MAX809SQ293T1G
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Brand Name:
onsemi
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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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Part Package Code:
SC-70 (SOT-323) 3 LEAD
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Pin Count:
3
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Manufacturer Package Code:
419-04
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Country Of Origin:
Malaysia
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.60
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Factory Lead Time:
10 Weeks
MAX809SQ293T1G Frequently Asked Questions (FAQs)
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A good PCB layout for the MAX809SQ293T1G involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce parasitic inductance and capacitance.
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To ensure proper power-up and power-down, follow the recommended power-up sequence, ensure a monotonic power supply ramp, and avoid hot-swapping the input voltage. Also, add a soft-start circuit to limit inrush current.
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To manage thermal issues, ensure good airflow around the device, use a heat sink if necessary, and avoid blocking the thermal pad. Also, follow the recommended PCB layout and thermal design guidelines.
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To troubleshoot issues, check the input voltage, output load, and PCB layout. Verify that the device is properly powered up and down, and check for oscillations or noise on the output. Use an oscilloscope to visualize the output waveform and identify any anomalies.
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Yes, to minimize EMI/EMC issues, use a shielded enclosure, keep the device away from noise sources, and use a common-mode choke or ferrite bead on the input. Also, follow good PCB layout practices and use a ground plane to reduce radiation.
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MAX809SQ293T1G Overview
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