RT8462GS vs LT3791EFE#PBF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng RT8462GS sa pamamagitan ng Richtek at LT3791EFE#PBF 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
LT3791EFE#PBF - 60V 4-Switch Sync Buck-Boost LED Driver | ADI
LT3791EFE#PBF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | RT8462GS | LT3791EFE#PBF |
|---|---|---|
| Brand | Richtek | Analog Devices |
| Kategorya | LED Drivers | LED Drivers |
| Katayuan ng Lifecycle | Obsolete | Aktibo |
| Product Type | LED Driver Controller (PWM Controller) | — |
| Topolohiya | Step-Down (Buck), Step-Up (Boost), Buck-Boost | Buck-Boost |
| Bilang ng Outputs | 1 | 1 |
| Hanay ng Voltage ng Input | Up to 36 V | — |
| Output Volte - Mga Makapalabas | 60 V | — |
| Switching Frequency (max) | 1 MHz | — |
| Dimming Control | Analog and PWM | — |
| Control Method | Current-mode PWM with external MOSFET driver | — |
| Current Sense | External low-side resistor | — |
| Packhaging | 14-SOP (SOP-14) | 38-TSSOP-EP |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Lead Free Status | Lead Free | — |
| Tindminan RoHS | RoHS Compliant | Compliant |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Typical Application | High-power LED backlight, automotive, architectural lighting | — |
| Output Volte - Mga Makapalabas | — | 60 V |
| Output Kuru-kuryente (Mga Makapalabas) | — | 10 A |
| Input Voltage (Min) | — | 4.7 V |
| Input Voltage (Max) | — | 60 V |
| Takbo ng Pagpipili | — | 200 kHz to 700 kHz |
| Dimming | — | Analog, PWM |
| Epektibidad | — | 98.5% |
| Temperature na Operasyon | — | -40C to +125C |
| Output Voltage Accuracy | — | 2% |
| Control Architecture | — | Current Mode |