LT8640EUDC#TRPBF vs LT8606EDC#TRPBF Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci LT8640EUDC#TRPBF disebabkan oleh Analog Devices dan LT8606EDC#TRPBF disebabkan oleh Analog Devices. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Analog Devices
LT8606EDC#TRPBF - 42V 350mA Sync Buck Regulator | Analog Devices
LT8606EDC#TRPBF ✓ AktifPengandingan Spesifikasi
| Parametr | LT8640EUDC#TRPBF | LT8606EDC#TRPBF |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tetstruktur | Synchronous Buck (Step-Down) | Synchronous Step-Down (Buck) |
| Gambaran Tegangan Masukan | 3.4 V to 42 V | 3.0 V to 42 V |
| Gambaran Tegangan Output | 0.97 V to 41.58 V (adjustable) | 1.8 V to VIN (adjustable, lower voltages possible per datasheet) |
| Saiz Sistem Pampasan maximum | 5 A | 350 mA continuous |
| Bilangan Output | 1 | — |
| Frekuensi Pertukaran | Up to 3 MHz (programmable) | 200 kHz to 2 MHz (2 MHz default, RT pin adjustable on MSOP variant) |
| Arus Dalam Tentera | 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 Hubungan Operasi | -40 °C to +125 °C (E grade, design assured over -40 to +125) | — |
| Kemasan | 20-WFQFN / 18-lead QFN with Exposed Pad (LGA-style UD package) | 8-pin 2 mm x 2 mm DFN with Exposed Pad (DDC) |
| Jenis Pemasangan | Surface Mount | — |
| Aras MSL | 1 | — |
| Status RoHS | Compliant (Pb-free) | — |
| Output Polarity | Positive | — |
| Quiescent Current (non-switching) | — | 1.7 µA typical |
| Kecocokan | — | >90% at moderate loads |
| Light-Load Mode | — | Low ripple Burst Mode |
| Gambaran Suhu Operasi | — | -40 °C to +125 °C (junction) |
| Switch Type | — | Internal high-side and low-side MOSFETs (synchronous) |
| Operating Frequency Mode | — | Burst Mode (DFN); selectable Burst/SYNC/SS on MSOP variants |
| Maximum Junction Temperature | — | +125 °C |
| Storage Temperature Range | — | -65 °C to +150 °C |
| Tingkat sensitiviti Air Nama (MSL) | — | 1 (per JEDEC J-STD-020) |
| Lead Finish | — | Au (Gold) per Analog Devices package |
| RoHS / REACH | — | RoHS compliant (per DigiKey listing) |