LT8645SEV-2 vs LT8645SIV#PBF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LT8645SEV-2 sa pamamagitan ng Analog Devices at LT8645SIV#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
LT8645SIV#PBF - 65V 8A Silent Switcher 2 Buck | Analog Devices
LT8645SIV#PBF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LT8645SEV-2 | LT8645SIV#PBF |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Synchronous Step-Down (Buck) | — |
| Architecture | Silent Switcher (2nd generation) | Second-generation Silent Switcher 2 |
| Hanay ng Voltage ng Input | 3.4 V to 65 V | 3.4V to 65V |
| Hanay ng Output Volte | 0.97 V to VIN (adjustable) | — |
| Maksimum na Current ng Output | 8 A continuous | 8A |
| Kuru-kuryente ng Kapayapaan | 2.5 µA (no-load, output regulated) | — |
| Takbo ng Pagpipili | Programmable ~200 kHz to 2.2 MHz | 1.95MHz |
| Minimum On-Time | Approx. 30 ns | — |
| Peak Efficiency | >92% (typ. at 12V→5V) | — |
| Internal Switches | Integrated high-side + low-side MOSFETs | — |
| Internal Bypass Capacitors | Yes (EMI reduction) | — |
| Hanay ng Temperature na Operasyon | -40°C to +125°C | -40C to +125C |
| Packhaging | 32-TFQFN Exposed Pad (LQFN-32, 5x6 mm) | 32-lead TQFN exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface mount |
| PGOOD / SYNC | Power-good flag and synchronization input | — |
| Level ng MSL | [DATA_NEEDED: MSL level] | — |
| Tindminan RoHS | Compliant (per #PBF suffix) | — |
| Regulator Topology | — | Synchronous step-down buck regulator |
| Minimum Adjustable Output Voltage | — | 0.97V |
| Output Kumpigurasyon | — | 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] |