LT8645SIV#PBF vs LT8645SEV-2 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LT8645SIV#PBF sa pamamagitan ng Analog Devices at LT8645SEV-2 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 ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | LT8645SIV#PBF | LT8645SEV-2 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Regulator Topology | Synchronous step-down buck regulator | — |
| Hanay ng Voltage ng Input | 3.4V to 65V | 3.4 V to 65 V |
| Maksimum na Current ng Output | 8A | 8 A continuous |
| Minimum Adjustable Output Voltage | 0.97V | — |
| Output Kumpigurasyon | Single positive adjustable output | — |
| Takbo ng Pagpipili | 1.95MHz | Programmable ~200 kHz to 2.2 MHz |
| Architecture | Second-generation Silent Switcher 2 | Silent Switcher (2nd generation) |
| Integrated Bypass Capability | Yes, integrated bypass capacitor | — |
| Packhaging | 32-lead TQFN exposed pad | 32-TFQFN Exposed Pad (LQFN-32, 5x6 mm) |
| Package Footprint | 6mm x 4mm QFN-class footprint | — |
| Uri ng Pagpapasok | Surface mount | Surface Mount |
| Hanay ng Temperature na Operasyon | -40C to +125C | -40°C to +125°C |
| 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] | — |
| Topolohiya | — | Synchronous Step-Down (Buck) |
| Hanay ng Output Volte | — | 0.97 V to VIN (adjustable) |
| Kuru-kuryente ng Kapayapaan | — | 2.5 µA (no-load, output regulated) |
| 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) |
| PGOOD / SYNC | — | Power-good flag and synchronization input |
| Level ng MSL | — | [DATA_NEEDED: MSL level] |
| Tindminan RoHS | — | Compliant (per #PBF suffix) |