FPV1006-150-R - 150nH 25A Shielded SMD Power Inductor | Eaton
Référence : FPV1006-150-R ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $1.85 | $1,85 |
| 10 | $1.66 | $16,60 |
| 100 | $1.48 | $148,00 |
| 500 | $1.32 | $660,00 |
| 1 000 | $1.18 | $1 180,00 |
FPV1006-150-R Présentation
A power inductor is a passive magnetic component that stores energy in its core during the ON-time of a switching converter and releases that energy to the load during the OFF-time. The Flat-Pac FPV1006 family from Eaton is positioned in the high-current SMD power inductor hierarchy (power inductor → magnetic passive → passive component), optimized for direct mounting beneath or alongside Vicor Picor Cool-Por ZVS buck and buck-boost regulators. The 10% inductance tolerance (M-grade) provides predictable energy storage across production lots, while the shielded drum-core construction minimizes stray magnetic field that could couple into adjacent traces or inductors on the PCB.
Key electrical features include 150 nH nominal inductance measured at 100 kHz / 0.1 V, a remarkably low DCR of 0.41 mΩ maximum that limits I²R conduction loss to approximately 0.26 W at 25 A, and a saturation current of 45 A — meaning the inductance rolloff remains well above the operating current at typical 25-30 A loads. The ferrite core material enables stable inductance across temperature while keeping core loss modest at switching frequencies of 1-2 MHz common in high-density POL converters.
Typical applications for the FPV1006-150-R include the output filter of 48 V-to-1 V to 12 V point-of-load converters built around Vicor Picor PI34xx/PI35xx ZVS buck regulators, high-current CPU/GPU core voltage rails in telecom and datacom hardware, 48 V bus-powered industrial PoL bricks, and compact DC-DC stages in space-constrained server sleds. The combination of low DCR and high Isat allows designers to push switching frequency higher — reducing output capacitance — without exceeding thermal or saturation limits.
When designing with this part, pay particular attention to DC bias: at 25 A continuous, the FPV1006-150-R typically operates at roughly 55% of its 45 A Isat rating, which preserves inductance and avoids audible buzzing. The 2-terminal SMT footprint simplifies PCB layout and reflow assembly on standard lead-free profiles.
This page synthesizes distributor pricing, same-Flat-Pac alternatives, and Vicor-paired converter recommendations that are not aggregated in the standalone Eaton specification sheet.
Alternatives de remplacement direct pour FPV1006-150-R — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
FPV1006-100-R
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
FPV1006-220-R
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
FPV1006-150-R
✅ Remplacement direct✓ En stock
$1.18 / unité
Voir la fiche technique →FPV1006-150-R Valeurs maximales et caractéristiques électriques
| Inductance | 150 nH |
| Tolerance | 10% |
| Maximum DC Current (Irms) | 25 A |
| Saturation Current (Isat) | 45 A |
| Maximum DC Resistance (DCR) | 0.41 mΩ |
| Shielding | Shielded |
| Core Material | Ferrite (Drum Core) |
| Construction | Wirewound |
| Plage de température de fonctionnement | -55 °C to +125 °C |
| Termination Style | SMT (Flat-Pac) |
| Boîtier / Format | Nonstandard (Flat-Pac FPV1006) |
| Number of Terminals | 2 |
| Type de montage | Surface Mount |
| Statut RoHS | Compliant |
| Inductance Test Frequency | 100 kHz / 0.1 V |
Configuration des broches de FPV1006-150-R
| Broche 1 | Terminal 1 — Inductor terminal 1 (no polarity) |
| Broche 2 | Terminal 2 — Inductor terminal 2 (no polarity) |
Applications typiques
FPV1006-150-R convient pour 6 applications: Vicor Picor ZVS Buck Output Filter, High-Current CPU/GPU Core VR, 48 V Telecom PoL Brick, Industrial 48 V DC-DC Power Module, AI Accelerator Board Power Rails, Automotive ECU Power Conditioning.
Vicor Picor ZVS Buck Output Filter
The FPV1006-150-R is explicitly listed as compatible with Vicor Picor Cool-Power ZVS buck and buck-boost regulator families, making it the reference output filter inductor for PI34xx/PI35xx POL stages. At 150 nH and 45 A Isat, the inductor sits comfortably above the typical 20-30 A load of these converters, leaving ample margin against DC-bias inductance rolloff. The 0.41 mΩ DCR keeps total converter efficiency above 96% at full load, which is essential for 48 V-to-low-voltage POL stages where every 1% of efficiency translates to watts of board-level heat. Use the FPV1006-150-R between the regulator switching node and the output bulk capacitor, oriented so its low-DCR terminal faces the load.
Recommandé
High-Current CPU/GPU Core VR
Server and accelerator sleds delivering 50-150 A to modern CPU/GPU cores often use multi-phase buck converters operating at 1-2 MHz where the FPV1006-150-R's 150 nH value fits a single-phase or 2-phase output filter. The 45 A Isat rating covers transient excursion up to 1.5x the steady-state current during load-step events, while the 0.41 mΩ DCR contributes less than 5% of total per-phase loss at full load. Place the FPV1006-150-R close to the high-side FET switching node with the output ceramic bank directly across its terminals to minimize AC loop inductance and limit ringing.
Recommandé
48 V Telecom PoL Brick
In 48 V telecom bus architectures stepping down to 12 V or 5 V at 20-25 A, the FPV1006-150-R serves as the energy-storage inductor for an intermediate bus converter or as the output filter of a secondary-side buck stage. The shielded drum-core construction prevents stray magnetic field from coupling into adjacent signal traces on dense telecom PCBs, and the -55 °C to +125 °C operating range supports outdoor and uncontrolled-environment deployments. Mount the inductor away from sensitive analog circuitry and route the high-di/dt switching node traces as short and wide as possible to control EMI.
Recommandé
Industrial 48 V DC-DC Power Module
Industrial automation and robotics controllers often require isolated or non-isolated 48 V-to-24 V/12 V conversion at 15-25 A continuous, where the FPV1006-150-R can be used as the secondary-side energy-storage inductor following a transformer-isolated front end. The 150 nH inductance supports switching frequencies from 500 kHz to 1.5 MHz, allowing designers to balance magnetic size against switching loss. With 0.41 mΩ DCR the FPV1006-150-R dissipates only ~0.26 W at 25 A, helping the module meet thermal budgets without a dedicated heatsink on the inductor.
Recommandé
AI Accelerator Board Power Rails
Modern AI accelerator cards require multiple high-current low-voltage rails (0.8 V to 3.3 V at 50-200 A total) generated by arrays of buck converters. The FPV1006-150-R's 150 nH / 25 A / 0.41 mΩ profile suits single-phase or interleaved-per-phase output filtering in these dense power delivery networks, where PCB area is at a premium and thermal coupling between phases must be minimized by the inductor's shielded construction. Place the FPV1006-150-R within 5 mm of its associated switching FETs and output capacitors to keep the AC loop small.
Recommandé
Automotive ECU Power Conditioning
Although not AEC-Q100 qualified, the FPV1006-150-R's -55 °C to +125 °C operating range and rugged shielded construction make it suitable for non-safety automotive ECU applications such as infotainment, telematics, and gateway modules operating from 12 V or 24 V battery rails. The 45 A Isat handles cold-crank and load-dump transients beyond typical operating current, and the 0.41 mΩ DCR keeps steady-state loss manageable. Note that this part is not formally AEC-Q100 qualified; if formal automotive qualification is required, contact Eaton for a Q-grade variant.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour FPV1006-150-R — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | FPV1006-100-R | FPV1006-220-R | FPV1006-150-R (Vicor) |
|---|---|---|---|---|
| Package | Flat-Pac FPV1006 (Nonstandard, 2-pin) | Flat-Pac FPV1006 (Nonstandard, 2-pin) - same | Flat-Pac FPV1006 (Nonstandard, 2-pin) - same | Flat-Pac FPV1006 (Nonstandard, 2-pin) - same |
| Brand | Eaton | Eaton | Eaton | Vicor Corporation |
| Inductance | 150 nH | 100 nH | 220 nH | 150 nH |
| Irms (continuous) | 25 A | 25 A | 25 A | 25 A |
| Isat (saturation) | 45 A | 45 A | 45 A | 45 A |
| DCR (max) | 0.41 mΩ | 0.41 mΩ | 0.41 mΩ | 0.41 mΩ |
| Tolerance | 10% | 10% | 10% | 10% |
| Operating Temperature | -55 °C to +125 °C | -55 °C to +125 °C | -55 °C to +125 °C | -55 °C to +125 °C |
| Shielding | Shielded (Drum Core) | Shielded (Drum Core) | Shielded (Drum Core) | Shielded (Drum Core) |
Principaux différenciateurs
- Dual-sourced through both Eaton and Vicor for supply-chain redundancy (vs Eaton-only sources from competitors)
- Explicit Vicor Picor ZVS reference compatibility (vs Generic 150 nH power inductors)
- Ultra-low 0.41 mΩ DCR for high-efficiency POL stages (vs Standard 150 nH power inductors with >1 mΩ DCR)
Notes de conception
Estimated: At the 25 A continuous rating with 0.41 mΩ DCR, conduction loss is I²R = 25² × 0.41×10⁻³ = 0.26 W. With a typical Flat-Pac FPV1006 thermal resistance of approximately 40 °C/W, the steady-state temperature rise above ambient is roughly 10-15 °C — well within the 125 °C upper limit when board copper provides additional spreading. Confirm junction-to-ambient θ_JA on the actual PCB using the Eaton thermal model before finalizing layout.
Place the FPV1006-150-R within 5 mm of the switching-node FET and the output ceramic capacitor bank to minimize the high-di/dt AC loop area. Keep the switching-node copper short and wide (≥2 mm) and route the output return on an adjacent inner layer to limit radiated EMI. Because the drum-core is shielded, the FPV1006-150-R can sit relatively close to adjacent inductors without significant magnetic coupling, but still maintain ≥3 mm spacing for thermal reasons.
Do not push continuous current above 25 A without re-evaluating DCR-driven self-heating; thermal runaway at 30-35 A continuous can push the winding temperature past 125 °C. Watch DC-bias saturation: although the 45 A Isat rating looks generous, inductance rolls off well before Isat — check the L-vs-I curve in the Eaton FPV1006 datasheet to confirm your design's effective inductance at the operating current.
Informations de conformité
RoHS and REACH compliant per Eaton product page. Not AEC-Q100 qualified; contact Eaton for an automotive-grade variant. Halogen-free status not explicitly stated in available data.
