LT8645SJV-2#PBF vs LT8645SIV#PBF Comparaison
Comparaison détaillée côte à côte de LT8645SJV-2#PBF par Analog Devices et LT8645SIV#PBF par Analog Devices. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Analog Devices
LT8645SJV-2#PBF - 65V 8A Silent Switcher Buck Regulator | ADI
LT8645SJV-2#PBF ✓ ActifComparaison des spécifications
| Paramètre | LT8645SJV-2#PBF | LT8645SIV#PBF |
|---|---|---|
| Marque | Analog Devices | Analog Devices |
| Catégorie | DC-DC Converters | DC-DC Converters |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $6,60 | $0,00 |
| Topologie | Synchronous Buck (Step-Down) | — |
| Plage de tension d'entrée | 3.4 V to 65 V | 3.4V to 65V |
| Plage de tension de sortie | 0.97 V to 65 V (adjustable) | — |
| Courant de sortie maximal | 8 A | 8A |
| Quiescent Current (Burst Mode) | 2.5 uA typical | — |
| Architecture | Silent Switcher 2 (EMI-optimized) | Second-generation Silent Switcher 2 |
| Fréquence de commutation | [DATA_NEEDED: switching frequency range] | 1.95MHz |
| Minimum Switch-On Time | [DATA_NEEDED: minimum on-time] | — |
| Rendement | Up to ~95% (load and VIN/VOUT dependent) | — |
| Plage de température de fonctionnement | -40C to +125C (JV suffix indicates industrial-temp qualified) | -40C to +125C |
| Boîtier | 32-LQFN exposed pad (6 mm x 4 mm TFQFN) | 32-lead TQFN exposed pad |
| Type de montage | Surface Mount | Surface mount |
| Niveau MSL | [DATA_NEEDED: MSL rating] | — |
| RoHS / WEEE | Compliant (PBF suffix) | — |
| Output Channels | 1 | — |
| Enable / Power Good | Yes (RT/PG pin functions as PG or sync) | — |
| Internal Bypass Capacitors | No (the -2 variant places INTVCC and BST caps externally) | — |
| Regulator Topology | — | Synchronous step-down buck regulator |
| Minimum Adjustable Output Voltage | — | 0.97V |
| Configuration de sortie | — | Single positive adjustable output |
| Integrated Bypass Capability | — | Yes, integrated bypass capacitor |
| Package Footprint | — | 6mm x 4mm QFN-class footprint |
| RoHS Compliance | — | Compliant for PBF-terminated versions |
| WEEE Compliance | — | Compliant for PBF-terminated versions |
| Automotive Controlled Manufacturing | — | Available in #W-suffix versions |
| Switching Node | — | SW |
| Topside Marking | — | [DATA_NEEDED: package top marking] |
| Tolerances | — | [DATA_NEEDED: output-voltage and current tolerances] |