LT8645SIV#PBF vs LT8645SJV-2#PBF तुलना
विस्तृत दोनों ओर की तुलना LT8645SIV#PBF द्वारा Analog Devices और LT8645SJV-2#PBF द्वारा Analog Devices. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Analog Devices
LT8645SIV#PBF - 65V 8A Silent Switcher 2 Buck | Analog Devices
LT8645SIV#PBF ✓ सक्रियAnalog Devices
LT8645SJV-2#PBF - 65V 8A Silent Switcher Buck Regulator | ADI
LT8645SJV-2#PBF ✓ सक्रियविशेषता तुलना
| पैरामीटर | LT8645SIV#PBF | LT8645SJV-2#PBF |
|---|---|---|
| ब्रांड | Analog Devices | Analog Devices |
| श्रेणी | DC-DC Converters | DC-DC Converters |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Regulator Topology | Synchronous step-down buck regulator | — |
| इनपुट वोल्टेज रेंज | 3.4V to 65V | 3.4 V to 65 V |
| अधिकतम आउटपुट करंट | 8A | 8 A |
| Minimum Adjustable Output Voltage | 0.97V | — |
| आउटपुट कॉन्फ़िगरेशन | Single positive adjustable output | — |
| स्विचिंग फ्रीक्वेंसी | 1.95MHz | [DATA_NEEDED: switching frequency range] |
| Architecture | Second-generation Silent Switcher 2 | Silent Switcher 2 (EMI-optimized) |
| Integrated Bypass Capability | Yes, integrated bypass capacitor | — |
| पैकेज | 32-lead TQFN exposed pad | 32-LQFN exposed pad (6 mm x 4 mm TFQFN) |
| Package Footprint | 6mm x 4mm QFN-class footprint | — |
| माउंटिंग प्रकार | Surface mount | Surface Mount |
| ऑपरेटिंग तापमान रेंज | -40C to +125C | -40C to +125C (JV suffix indicates industrial-temp qualified) |
| 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] | — |
| टोपोलॉजी | — | Synchronous Buck (Step-Down) |
| आउटपुट वोल्टेज रेंज | — | 0.97 V to 65 V (adjustable) |
| Quiescent Current (Burst Mode) | — | 2.5 uA typical |
| Minimum Switch-On Time | — | [DATA_NEEDED: minimum on-time] |
| दक्षता | — | Up to ~95% (load and VIN/VOUT dependent) |
| MSL स्तर | — | [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) |