MP4462DN-LF-Z vs TPS54331DR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MP4462DN-LF-Z disebabkan oleh Monolithic Power Systems dan TPS54331DR disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Monolithic Power Systems
MP4462DN-LF-Z - 3.5A 36V Step-Down Converter | Monolithic Power Systems
MP4462DN-LF-Z ✓ Aktif
Pengandingan Spesifikasi
| Parametr | MP4462DN-LF-Z | TPS54331DR |
|---|---|---|
| Merek | Monolithic Power Systems | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tetstruktur | Step-Down (Buck) Switching Regulator | Non-synchronous Buck (Step-Down) |
| Output Current | 3.5 A | — |
| Gambaran Tegangan Masukan | 4.5 V to 36 V (3.8 V UVLO minimum per datasheet) | 3.5 V to 28 V |
| Gambaran Tegangan Output | 0.8 V to 30 V (adjustable) | 0.8 V to 25 V (adjustable) |
| Frekuensi Pertukaran | 4 MHz (typ.) | 570 kHz (fixed) |
| Control Method | Current-Mode PWM | Current mode with internal slope compensation |
| Internal MOSFET | Integrated high-side high-voltage MOSFET | — |
| Arus Dalam Tentera | 120 µA (operational, typ.) | — |
| Suhu Operasi | -40 °C to +85 °C (industrial) | -40C to +125C (ambient); -40C to +150C (TJ) |
| Kemasan | SOIC-8 with Exposed Pad (SOIC-8EP, 3.9 mm body width) | 8-SOIC (0.154 in, 3.90 mm width), D |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | [DATA_NEEDED: MSL moisture sensitivity level] | — |
| Status RoHS | Compliant (LF = lead-free suffix) | Compliant |
| Mulai Dengan Lembut | Internal | — |
| Konfigurasi Output | Positive, single adjustable output | — |
| Efficiency (typ.) | >90 % at 12 V input to 5 V/3.3 V output | — |
| Saiz Sistem Pampasan maximum | — | 3 A |
| Light Load Feature | — | Eco-mode pulse skipping |
| Shutdown Supply Current | — | 1 uA |
| High-Side MOSFET | — | Integrated, low RDS(on) |
| Mulai Dengan Lembut | — | Adjustable via SS/TR pin |
| Protection Features | — | Overcurrent (cycle-by-cycle), thermal shutdown |
| Bilangan Output | — | 1 |