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