RT8475ZS vs RT8475GS Perbandingan
Perbandingan bersamaan detil RT8475ZS dari Richtek dan RT8475GS 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 | RT8475ZS | RT8475GS |
|---|---|---|
| Merek | Richtek | Richtek |
| Kategori | LED Drivers | LED Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topologi | Step-Down (Buck), Step-Up (Boost) | Step-Down (Buck), Step-Up (Boost), Buck-Boost |
| Jumlah Output | 1 | 1 |
| Frekuensi Pengganti | 350 kHz | 350 kHz (typical) |
| Dimming Control | Analog and PWM | Analog and PWM Dimming |
| Package Type | 14-SOP (3.90 mm body width) | — |
| Jumlah Pin | 14 | 14 |
| Tipe Mounting | Surface Mount | Surface Mount |
| Operating Mode | Constant-current controller | — |
| External Switch | Required (N-channel MOSFET) | — |
| Current Sense | External sense resistor | — |
| Tipe Output | PMIC LED Driver IC | — |
| Status RoHS | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| Rentang Suhu Kerja | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial, [DATA_NEEDED: exact TJ max]) |
| Rentang Tegangan Masukan | [DATA_NEEDED: input voltage range] | 4.5 V to 36 V |
| Product Type | — | LED Driver Controller (PWM Controller for external MOSFET) |
| Maximum Output Voltage | — | 90 V (external MOSFET dependent) |
| Current Sense Threshold | — | 190 mV |
| Control Method | — | Current-Mode PWM with Cycle-by-Cycle Current Limit |
| Paket | — | 14-SOP (SOIC-14, 3.9 mm width) |
| Level MSL | — | [DATA_NEEDED: MSL rating] |