TPS5430DDAR vs TPS5450DDAR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TPS5430DDAR disebabkan oleh Texas Instruments dan TPS5450DDAR disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
TPS5450DDAR - 5A 36V Buck Converter 500kHz | Texas Instruments
TPS5450DDAR ✓ AktifPengandingan Spesifikasi
| Parametr | TPS5430DDAR | TPS5450DDAR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tetstruktur | Step-Down (Buck) | Buck (Step-Down) |
| Gambaran Tegangan Masukan | 5.5 V to 36 V | 5.5 V to 36 V |
| Tegangan Output | Adjustable, 1.221 V to near VIN | — |
| Saiz Sistem Pampasan maximum | 3 A | 5 A |
| Frekuensi Pertukaran | 500 kHz (fixed) | 500 kHz (fixed) |
| Tegangan Rujukan | 1.221 V | — |
| Control Topology | Voltage-mode PWM | — |
| MOSFET | Integrated high-side N-channel | — |
| Protection Features | Cycle-by-cycle current limit, thermal shutdown, soft-start | Cycle-by-cycle overcurrent, thermal shutdown, programmable soft-start |
| Bilangan Output | 1 | 1 |
| Kemasan | 8-PowerSOIC (DDA), PowerPAD, 0.154 in / 3.90 mm width | HSOIC PowerPAD (DDA), 8 pins, 3.90 mm width |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (R suffix) | — |
| Status RoHS | Compliant | — |
| Family | TI SWIFT DC-DC converters | SWIFT (Step-Down Converter with Integrated FET) |
| Gambaran Tegangan Output | — | 1.221 V to 31 V (adjustable) |
| Control Method | — | Voltage-mode PWM, internally compensated |
| Integrated MOSFET | — | Low-resistance high-side N-channel |
| Typical Efficiency | — | > 90 percent |
| Pin penggunaan | — | Yes (ENA) |
| Suhu Operasi | — | -40C to +125C |
| Arus Dalam Tentera | — | [DATA_NEEDED: quiescent current] |
| High-Side MOSFET Rds(on) | — | [DATA_NEEDED: Rds(on)] |