TPS5450QDDARQ1 vs TPS5450DDAR Perbandingan
Perbandingan bersamaan detil TPS5450QDDARQ1 dari Texas Instruments dan TPS5450DDAR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
TPS5450DDAR - 5A 36V Buck Converter 500kHz | Texas Instruments
TPS5450DDAR ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | TPS5450QDDARQ1 | TPS5450DDAR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Harga Unit (USD) | $1,80 | — |
| Topologi | Step-Down (Buck), Non-Synchronous | Buck (Step-Down) |
| Rentang Tegangan Masukan | 5.5 V to 36 V | 5.5 V to 36 V |
| Rentang Tegangan Output | 1.221 V to 31 V | 1.221 V to 31 V (adjustable) |
| Arus Output Maximum | 5 A continuous (6 A peak) | 5 A |
| Jumlah Output | 1 | 1 |
| Frekuensi Pengganti | 500 kHz | 500 kHz (fixed) |
| Control Method | Voltage Mode PWM, Internally Compensated | Voltage-mode PWM, internally compensated |
| Diresinkronkan | No | — |
| Shutdown Supply Current | 18 uA (typ, via ENA pin) | — |
| Tombol Aktifkan | Yes (active-high ENA) | Yes (ENA) |
| Protections | Overcurrent limiting, OVP, thermal shutdown | — |
| Suhu Kerja | -40 C to +125 C | -40C to +125C |
| Paket | HSOIC (DDA) 8-PowerSOIC, 3.90 mm width, PowerPAD | HSOIC PowerPAD (DDA), 8 pins, 3.90 mm width |
| Tipe Mounting | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 Qualified, PPAP supported | — |
| ECCN (US) | EAR99 | — |
| HTS | 8542.39.00.90 | — |
| Status RoHS | Compliant | — |
| Integrated MOSFET | — | Low-resistance high-side N-channel |
| Typical Efficiency | — | > 90 percent |
| Protection Features | — | Cycle-by-cycle overcurrent, thermal shutdown, programmable soft-start |
| Family | — | SWIFT (Step-Down Converter with Integrated FET) |
| Arus Memerintah | — | [DATA_NEEDED: quiescent current] |
| High-Side MOSFET Rds(on) | — | [DATA_NEEDED: Rds(on)] |