LT8640EUDC#TRPBF vs MPM3682GRE Perbandingan
Perbandingan bersamaan detil LT8640EUDC#TRPBF dari Analog Devices dan MPM3682GRE dari Monolithic Power Systems. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | LT8640EUDC#TRPBF | MPM3682GRE |
|---|---|---|
| Merek | Analog Devices | Monolithic Power Systems |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topologi | Synchronous Buck (Step-Down) | Synchronous Buck (Step-Down) |
| Rentang Tegangan Masukan | 3.4 V to 42 V | 4.5 V to 18 V (2.5 V to 18 V with 5 V external VCC bias) |
| Rentang Tegangan Output | 0.97 V to 41.58 V (adjustable) | 0.65 V to 5 V (adjustable) |
| Arus Output Maximum | 5 A | — |
| Jumlah Output | 1 | 1 |
| Frekuensi Pengganti | Up to 3 MHz (programmable) | 500 kHz typical |
| Arus Memerintah | 2.5 µA (output in regulation, Burst Mode) | — |
| Minimum Switch On-Time | 30 ns (top switch) | — |
| Architecture | Silent Switcher (low EMI) | — |
| Mode Selection | Burst Mode / Spread Spectrum / External Sync / Pulse-Skipping / Forced Continuous | — |
| Suhu Hubung Kerja | -40 °C to +125 °C (E grade, design assured over -40 to +125) | — |
| Paket | 20-WFQFN / 18-lead QFN with Exposed Pad (LGA-style UD package) | QFN 12x12x4 mm |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | 1 | 3 (168 hours) |
| Status RoHS | Compliant (Pb-free) | Compliant |
| Output Polarity | Positive | — |
| Fungsi | — | Non-Isolated PoL Module DC/DC Converter |
| Continuous Output Current | — | 10 A |
| Control Method | — | Constant-On-Time (COT) |
| Dimension | — | 12.0 mm x 12.0 mm x 4.0 mm |
| Rentang Suhu Kerja | — | -40 C to +85 C |
| External Components Required | — | As few as 2 (1 resistor + 1 capacitor) |
| ECCN | — | EAR99 |
| HTSUS | — | 8542.39.0001 |
| REACH Status | — | REACH Unaffected |