A6217KLJTR-1-T vs A6263KLJTR-T Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci A6217KLJTR-1-T disebabkan oleh Allegro MicroSystems dan A6263KLJTR-T disebabkan oleh Allegro MicroSystems. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Allegro MicroSystems
A6217KLJTR-1-T - 1.5A 48V PWM Dimmable Buck LED Driver | Allegro
A6217KLJTR-1-T ✓ AktifAllegro MicroSystems
A6263KLJTR-T - 4-Ch 100mA Linear LED Driver AEC-Q100 | Allegro
A6263KLJTR-T ✓ AktifPengandingan Spesifikasi
| Parametr | A6217KLJTR-1-T | A6263KLJTR-T |
|---|---|---|
| Merek | Allegro MicroSystems | Allegro MicroSystems |
| Kategori | LED Drivers | LED Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Status Stok | In Stock | — |
| Harga Unit (USD) | $0.43 | — |
| Tetstruktur | Step-Down (Buck) PWM Dimming | Linear, Constant Current |
| Tegangan Pemberi Arus | 6 V to 48 V | — |
| Saiz Sistem Pampasan maximum | 1.5 A (continuous over operating temperature) | — |
| Bilangan Output | 1 | 4 |
| Jenis Output | Constant-Current | — |
| Switching Topology | Buck with integrated MOSFET | — |
| Had Arus | Cycle-by-cycle current limit | — |
| Dimming Control | PWM via EN/PWM logic input or power supply voltage | — |
| Supply Current (Quiescent) | 2500 uA | — |
| Automotive Qualification | AEC-Q100 qualified | — |
| Suhu Operasi | -40C to +125C (automotive grade) | — |
| Kemasan | 8-SOIC-EP (Exposed Pad) | 8-pin SOIC with Exposed Pad (LJ), 3.90 mm |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | 2 (per JEDEC J-STD-020) | — |
| Status RoHS | Compliant | — |
| Pin penggunaan | Yes (EN/PWM dual-function) | — |
| Thermal Pad | Yes (exposed pad for low thermal resistance) | — |
| Output Current per Channel | — | 100 mA (max) |
| Total LED Drive Current | — | 400 mA (max) |
| Gambaran Tegangan Masukan | — | 6 V to 50 V |
| Output Current Accuracy | — | 5% |
| Channel-to-Channel Matching | — | < 10% |
| Dimming | — | Yes (linear via IREF) |
| Internal Driver | — | Yes |
| Current Set Resistor | — | Single external reference resistor |
| Protection Features | — | Thermal shutdown, LED short detection |
| AEC-Q100 Qualification | — | Yes (automotive grade) |
| Gambaran Suhu Operasi | — | -40 C to +150 C (junction) |
| Packaging | — | Tape & Reel (TR) |
| Lead-Free / RoHS | — | Compliant |