LT8645SHV-2#PBF vs LT8645SJV-2#PBF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LT8645SHV-2#PBF sa pamamagitan ng Analog Devices at LT8645SJV-2#PBF sa pamamagitan ng Analog Devices. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Analog Devices
LT8645SHV-2#PBF - 65V 8A Silent Switcher Buck | Analog Devices
LT8645SHV-2#PBF ✓ NakahandaAnalog Devices
LT8645SJV-2#PBF - 65V 8A Silent Switcher Buck Regulator | ADI
LT8645SJV-2#PBF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LT8645SHV-2#PBF | LT8645SJV-2#PBF |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Synchronous Step-Down (Buck) | Synchronous Buck (Step-Down) |
| Hanay ng Voltage ng Input | 3.4 V to 65 V | 3.4 V to 65 V |
| Hanay ng Output Volte | 0.97 V to 65 V (adjustable) | 0.97 V to 65 V (adjustable) |
| Maksimum na Current ng Output | 8 A | 8 A |
| Bilang ng Outputs | 1 | — |
| Takbo ng Pagpipili | Up to 2.2 MHz | [DATA_NEEDED: switching frequency range] |
| Kuru-kuryente ng Kapayapaan | 2.5 µA (Burst Mode) | — |
| Architecture | Silent Switcher 2nd generation | Silent Switcher 2 (EMI-optimized) |
| Internal Switches | Yes (high-side and low-side MOSFETs) | — |
| Internal Bypass Capacitors | Yes (integrated) | No (the -2 variant places INTVCC and BST caps externally) |
| Temperature ng Junction na Operasyon | -40 °C to +150 °C (HV grade) | — |
| Packhaging | 32-pin LQFN Exposed Pad | 32-LQFN exposed pad (6 mm x 4 mm TFQFN) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | — |
| Lead-Free | Yes (#PBF suffix) | — |
| Quiescent Current (Burst Mode) | — | 2.5 uA typical |
| Minimum Switch-On Time | — | [DATA_NEEDED: minimum on-time] |
| Epektibidad | — | Up to ~95% (load and VIN/VOUT dependent) |
| Hanay ng Temperature na Operasyon | — | -40C to +125C (JV suffix indicates industrial-temp qualified) |
| Level ng 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) |