TLD5190QVXUMA1 vs TLD5097EPXUMA1 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TLD5190QVXUMA1 disebabkan oleh Infineon dan TLD5097EPXUMA1 disebabkan oleh Infineon. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | TLD5190QVXUMA1 | TLD5097EPXUMA1 |
|---|---|---|
| Merek | Infineon | Infineon |
| Kategori | LED Drivers | LED Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tetstruktur | Synchronous H-Bridge (Buck / Boost / Buck-Boost DC-DC Controller) | — |
| Gambaran Tegangan Masukan | 4.5 V to 40 V (load-dump tolerant up to 55 V transient) | 4.5 V to 45 V |
| Gambaran Tegangan Output | 2 V to 55 V | — |
| Saiz Sistem Pampasan maximum | [DATA_NEEDED: depends on external MOSFETs] | — |
| Frekuensi Pertukaran | 200 kHz to 700 kHz (programmable) | — |
| Peak Efficiency | 96% | — |
| Dimming Interface | Analog (0-100%) and PWM Dimming | — |
| Spread-Spectrum Frequency Modulation | Yes (SSFM, EMI reduction) | — |
| Control Architecture | Peak Current Mode with slope compensation | — |
| Gate Drivers | Integrated high-side + low-side for 4 external MOSFETs (H-bridge) | — |
| Kemasan | VQFN-48 (PG-VQFN-48-31) with exposed thermal pad, 7x7 mm | PG-TSDSO-14 (14-TSSOP with exposed pad) |
| AEC-Q100 Qualification | Qualified (automotive grade) | — |
| Gambaran Suhu Operasi | -40 C to +150 C (junction) | -40 C to +150 C |
| Protections | Open-LED, short-to-GND, short-to-Battery, overtemperature, overcurrent | — |
| Aras MSL | 3 (per JEDEC J-STD-020) | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Family | LITIX Power (Infineon automotive LED driver family) | — |
| Topology Support | — | Boost, Buck, Buck-Boost, SEPIC, Flyback |
| Switching Frequency Range | — | 100 kHz to 500 kHz |
| Gate Drive Output Current | — | 90 mA |
| Bilangan Output | — | 1 |
| Dimming Method | — | Analog and PWM |
| LED Current Tolerance | — | 3.3% |
| Internal Switch | — | No (external MOSFET driver) |
| Short Circuit Protection | — | Yes |
| Open LED Detection | — | Yes |
| Over-Temperature Protection | — | Yes |