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