19. Boost Converter Inductor Selection
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784314100
| DigiKey Part No | 732-784314100TR-ND |
| Mfr Part No | 784314100 |
| Manufacturer | Würth Elektronik |
FIXED IND 10UH 3.7A 33.72 MOHM
10 µH Shielded Wirewound Inductor 3.7 A 33.72mOhm Max Nonstandard
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✅ Inductance: 10µH matches the required 10µH.
✅ Inductance tolerance: ±20% matches the required ±20% or tighter.
✅ Current rating: 3.7A satisfies the requirement of ≥3A.
✅ Saturation current: 4.85A satisfies the requirement of ≥3.5A, providing adequate saturation margin.
✅ DC resistance: 33.72mΩ max satisfies the requirement of ≤100mΩ, which helps reduce conduction loss.
✅ Type: Shielded and wirewound, matching the required Shielded Wirewound construction.
✅ Mounting type: Surface Mount matches the requirement.
✅ Operating temperature range: -55°C to 150°C exceeds the required -40°C to +125°C range.
✅ RoHS compliance: ROHS3 Compliant, satisfying the requirement.
All required specifications are satisfied. This component is approved for the boost converter inductor application.
✅ Inductance tolerance: ±20% matches the required ±20% or tighter.
✅ Current rating: 3.7A satisfies the requirement of ≥3A.
✅ Saturation current: 4.85A satisfies the requirement of ≥3.5A, providing adequate saturation margin.
✅ DC resistance: 33.72mΩ max satisfies the requirement of ≤100mΩ, which helps reduce conduction loss.
✅ Type: Shielded and wirewound, matching the required Shielded Wirewound construction.
✅ Mounting type: Surface Mount matches the requirement.
✅ Operating temperature range: -55°C to 150°C exceeds the required -40°C to +125°C range.
✅ RoHS compliance: ROHS3 Compliant, satisfying the requirement.
All required specifications are satisfied. This component is approved for the boost converter inductor application.
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