NCP3170BDR2G vs TPS54331DR Perbandingan
Perbandingan bersamaan detil NCP3170BDR2G dari onsemi dan TPS54331DR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | NCP3170BDR2G | TPS54331DR |
|---|---|---|
| Merek | onsemi | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topologi | Synchronous Buck (Step-Down) | Non-synchronous Buck (Step-Down) |
| Rentang Tegangan Masukan | 4.5 V to 18 V | 3.5 V to 28 V |
| Rentang Tegangan Output | 0.8 V to VIN (adjustable) | 0.8 V to 25 V (adjustable) |
| Continuous Output Current | 3 A | — |
| Tegangan Referensi | 0.8 V (internal) | — |
| Frekuensi Pengganti | 1 MHz (B suffix) | 570 kHz (fixed) |
| Control Mode | Peak Current-Mode PWM | — |
| Internal Switches | High-side P-MOS + Low-side N-MOS | — |
| Mulai Dengan Lebih Lambat | Internal | Adjustable via SS/TR pin |
| Output Power Good | Yes (open-drain) | — |
| Rentang Suhu Kerja | -40 C to +85 C (TA) | — |
| Paket | 8-SOIC (0.154", 3.90 mm width) | 8-SOIC (0.154 in, 3.90 mm width), D |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | 1 (unlimited floor life at <30 C / 85% RH) | — |
| Status RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Arus Output Maximum | — | 3 A |
| Control Method | — | Current mode with internal slope compensation |
| Light Load Feature | — | Eco-mode pulse skipping |
| Shutdown Supply Current | — | 1 uA |
| High-Side MOSFET | — | Integrated, low RDS(on) |
| Protection Features | — | Overcurrent (cycle-by-cycle), thermal shutdown |
| Suhu Kerja | — | -40C to +125C (ambient); -40C to +150C (TJ) |
| Jumlah Output | — | 1 |