LT8640EUDC#TRPBF vs LT8606EDC#TRPBF Vergleich
Detaillierter Direktvergleich von LT8640EUDC#TRPBF von Analog Devices und LT8606EDC#TRPBF von Analog Devices. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Analog Devices
LT8606EDC#TRPBF - 42V 350mA Sync Buck Regulator | Analog Devices
LT8606EDC#TRPBF ✓ AktivSpezifikationsvergleich
| Parameter | LT8640EUDC#TRPBF | LT8606EDC#TRPBF |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | DC-DC Converters | DC-DC Converters |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $5,48 | $2,52 |
| Topologie | Synchronous Buck (Step-Down) | Synchronous Step-Down (Buck) |
| Eingangsspannungsbereich | 3.4 V to 42 V | 3.0 V to 42 V |
| Ausgangsspannungsbereich | 0.97 V to 41.58 V (adjustable) | 1.8 V to VIN (adjustable, lower voltages possible per datasheet) |
| Maximaler Ausgangsstrom | 5 A | 350 mA continuous |
| Anzahl der Ausgänge | 1 | — |
| Schaltfrequenz | Up to 3 MHz (programmable) | 200 kHz to 2 MHz (2 MHz default, RT pin adjustable on MSOP variant) |
| Ruhestrom | 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 | — |
| Betriebs-Sperrschichttemperatur | -40 °C to +125 °C (E grade, design assured over -40 to +125) | — |
| Gehäuse | 20-WFQFN / 18-lead QFN with Exposed Pad (LGA-style UD package) | 8-pin 2 mm x 2 mm DFN with Exposed Pad (DDC) |
| Montageart | Surface Mount | — |
| MSL-Level | 1 | — |
| RoHS-Status | Compliant (Pb-free) | — |
| Output Polarity | Positive | — |
| Quiescent Current (non-switching) | — | 1.7 µA typical |
| Wirkungsgrad | — | >90% at moderate loads |
| Light-Load Mode | — | Low ripple Burst Mode |
| Betriebstemperaturbereich | — | -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 |
| Feuchtigkeitsempfindlichkeitsgrad (MSL) | — | 1 (per JEDEC J-STD-020) |
| Lead Finish | — | Au (Gold) per Analog Devices package |
| RoHS / REACH | — | RoHS compliant (per DigiKey listing) |