RT8462GS vs LT3791EFE#PBF Perbandingan
Perbandingan bersamaan detil RT8462GS dari Richtek dan LT3791EFE#PBF dari Analog Devices. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | RT8462GS | LT3791EFE#PBF |
|---|---|---|
| Merek | Richtek | Analog Devices |
| Kategori | LED Drivers | LED Drivers |
| Status Lingkungan Hidup | Obsolete | Aktif |
| Product Type | LED Driver Controller (PWM Controller) | — |
| Topologi | Step-Down (Buck), Step-Up (Boost), Buck-Boost | Buck-Boost |
| Jumlah Output | 1 | 1 |
| Rentang Tegangan Masukan | Up to 36 V | — |
| Tegangan Output - Max | 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 | — |
| Paket | 14-SOP (SOP-14) | 38-TSSOP-EP |
| Tipe Mounting | Surface Mount | Surface Mount |
| Lead Free Status | Lead Free | — |
| Status RoHS | RoHS Compliant | Compliant |
| Rentang Suhu Kerja | [DATA_NEEDED: operating temperature range] | — |
| Typical Application | High-power LED backlight, automotive, architectural lighting | — |
| Tegangan Output - Max | — | 60 V |
| Arus Output (Max) | — | 10 A |
| Input Voltage (Min) | — | 4.7 V |
| Input Voltage (Max) | — | 60 V |
| Frekuensi Pengganti | — | 200 kHz to 700 kHz |
| Dimming | — | Analog, PWM |
| Kinerja | — | 98.5% |
| Suhu Kerja | — | -40C to +125C |
| Output Voltage Accuracy | — | 2% |
| Control Architecture | — | Current Mode |