RT8462GS vs LT3791EFE#PBF Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci RT8462GS disebabkan oleh Richtek dan LT3791EFE#PBF disebabkan oleh Analog Devices. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | RT8462GS | LT3791EFE#PBF |
|---|---|---|
| Merek | Richtek | Analog Devices |
| Kategori | LED Drivers | LED Drivers |
| Status Lingkungan Hidup | Obsolete | Aktif |
| Product Type | LED Driver Controller (PWM Controller) | — |
| Tetstruktur | Step-Down (Buck), Step-Up (Boost), Buck-Boost | Buck-Boost |
| Bilangan Output | 1 | 1 |
| Gambaran 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 | — |
| Kemasan | 14-SOP (SOP-14) | 38-TSSOP-EP |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Lead Free Status | Lead Free | — |
| Status RoHS | RoHS Compliant | Compliant |
| Gambaran Suhu Operasi | [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 Pertukaran | — | 200 kHz to 700 kHz |
| Dimming | — | Analog, PWM |
| Kecocokan | — | 98.5% |
| Suhu Operasi | — | -40C to +125C |
| Output Voltage Accuracy | — | 2% |
| Control Architecture | — | Current Mode |