TPS5450DDAR vs TPS5430DDAR Perbandingan
Perbandingan bersamaan detil TPS5450DDAR dari Texas Instruments dan TPS5430DDAR 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 ✓ Aktif
Perbandingan Spesifikasi
| Parameter Umum | TPS5450DDAR | TPS5430DDAR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Harga Unit (USD) | — | $1,19 |
| Topologi | Buck (Step-Down) | Step-Down (Buck) |
| Rentang Tegangan Masukan | 5.5 V to 36 V | 5.5 V to 36 V |
| Rentang Tegangan Output | 1.221 V to 31 V (adjustable) | — |
| Arus Output Maximum | 5 A | 3 A |
| Frekuensi Pengganti | 500 kHz (fixed) | 500 kHz (fixed) |
| Jumlah Output | 1 | 1 |
| Control Method | Voltage-mode PWM, internally compensated | — |
| Integrated MOSFET | Low-resistance high-side N-channel | — |
| Typical Efficiency | > 90 percent | — |
| Protection Features | Cycle-by-cycle overcurrent, thermal shutdown, programmable soft-start | Cycle-by-cycle current limit, thermal shutdown, soft-start |
| Tombol Aktifkan | Yes (ENA) | — |
| Suhu Kerja | -40C to +125C | — |
| Paket | HSOIC PowerPAD (DDA), 8 pins, 3.90 mm width | 8-PowerSOIC (DDA), PowerPAD, 0.154 in / 3.90 mm width |
| Tipe Mounting | Surface Mount | Surface Mount |
| Family | SWIFT (Step-Down Converter with Integrated FET) | TI SWIFT DC-DC converters |
| Arus Memerintah | [DATA_NEEDED: quiescent current] | — |
| High-Side MOSFET Rds(on) | [DATA_NEEDED: Rds(on)] | — |
| Tegangan Output | — | Adjustable, 1.221 V to near VIN |
| Tegangan Referensi | — | 1.221 V |
| Control Topology | — | Voltage-mode PWM |
| MOSFET | — | Integrated high-side N-channel |
| Packaging | — | Tape & Reel (R suffix) |
| Status RoHS | — | Compliant |