LT8640EUDC#TRPBF vs LT8606EDC#TRPBF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LT8640EUDC#TRPBF sa pamamagitan ng Analog Devices at LT8606EDC#TRPBF 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
LT8640EUDC#TRPBF - 42V 5A Sync Buck Silent Switcher | ADI
LT8640EUDC#TRPBF ✓ NakahandaAnalog Devices
LT8606EDC#TRPBF - 42V 350mA Sync Buck Regulator | Analog Devices
LT8606EDC#TRPBF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LT8640EUDC#TRPBF | LT8606EDC#TRPBF |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Synchronous Buck (Step-Down) | Synchronous Step-Down (Buck) |
| Hanay ng Voltage ng Input | 3.4 V to 42 V | 3.0 V to 42 V |
| Hanay ng Output Volte | 0.97 V to 41.58 V (adjustable) | 1.8 V to VIN (adjustable, lower voltages possible per datasheet) |
| Maksimum na Current ng Output | 5 A | 350 mA continuous |
| Bilang ng Outputs | 1 | — |
| Takbo ng Pagpipili | Up to 3 MHz (programmable) | 200 kHz to 2 MHz (2 MHz default, RT pin adjustable on MSOP variant) |
| Kuru-kuryente ng Kapayapaan | 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 | — |
| Temperature ng Junction na Operasyon | -40 °C to +125 °C (E grade, design assured over -40 to +125) | — |
| Packhaging | 20-WFQFN / 18-lead QFN with Exposed Pad (LGA-style UD package) | 8-pin 2 mm x 2 mm DFN with Exposed Pad (DDC) |
| Uri ng Pagpapasok | Surface Mount | — |
| Level ng MSL | 1 | — |
| Tindminan RoHS | Compliant (Pb-free) | — |
| Output Polarity | Positive | — |
| Quiescent Current (non-switching) | — | 1.7 µA typical |
| Epektibidad | — | >90% at moderate loads |
| Light-Load Mode | — | Low ripple Burst Mode |
| Hanay ng Temperature na Operasyon | — | -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 |
| Level ng Sensitivity sa Asid ng Moisture (MSL) | — | 1 (per JEDEC J-STD-020) |
| Lead Finish | — | Au (Gold) per Analog Devices package |
| RoHS / REACH | — | RoHS compliant (per DigiKey listing) |