MP4462DN-LF-Z vs TPS54331DR Perbandingan
Perbandingan bersamaan detil MP4462DN-LF-Z dari Monolithic Power Systems dan TPS54331DR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Monolithic Power Systems
MP4462DN-LF-Z - 3.5A 36V Step-Down Converter | Monolithic Power Systems
MP4462DN-LF-Z ✓ Aktif
Perbandingan Spesifikasi
| Parameter Umum | MP4462DN-LF-Z | TPS54331DR |
|---|---|---|
| Merek | Monolithic Power Systems | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topologi | Step-Down (Buck) Switching Regulator | Non-synchronous Buck (Step-Down) |
| Output Current | 3.5 A | — |
| Rentang Tegangan Masukan | 4.5 V to 36 V (3.8 V UVLO minimum per datasheet) | 3.5 V to 28 V |
| Rentang Tegangan Output | 0.8 V to 30 V (adjustable) | 0.8 V to 25 V (adjustable) |
| Frekuensi Pengganti | 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 Memerintah | 120 µA (operational, typ.) | — |
| Suhu Kerja | -40 °C to +85 °C (industrial) | -40C to +125C (ambient); -40C to +150C (TJ) |
| Paket | SOIC-8 with Exposed Pad (SOIC-8EP, 3.9 mm body width) | 8-SOIC (0.154 in, 3.90 mm width), D |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | [DATA_NEEDED: MSL moisture sensitivity level] | — |
| Status RoHS | Compliant (LF = lead-free suffix) | Compliant |
| Mulai Dengan Lebih Lambat | Internal | — |
| Konfigurasi Output | Positive, single adjustable output | — |
| Efficiency (typ.) | >90 % at 12 V input to 5 V/3.3 V output | — |
| Arus Output Maximum | — | 3 A |
| Light Load Feature | — | Eco-mode pulse skipping |
| Shutdown Supply Current | — | 1 uA |
| High-Side MOSFET | — | Integrated, low RDS(on) |
| Mulai Dengan Lebih Lambat | — | Adjustable via SS/TR pin |
| Protection Features | — | Overcurrent (cycle-by-cycle), thermal shutdown |
| Jumlah Output | — | 1 |