ST1S12GR vs TPS54331DR Perbandingan
Perbandingan bersamaan detil ST1S12GR dari STMicroelectronics dan TPS54331DR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
STMicroelectronics
ST1S12GR - 3A, 18V Synchronous Step-Down Regulator | STMicroelectronics
ST1S12GR ✓ Aktif
Perbandingan Spesifikasi
| Parameter Umum | ST1S12GR | TPS54331DR |
|---|---|---|
| Merek | STMicroelectronics | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tipe Output | Adjustable | — |
| Rentang Tegangan Output | 0.8 V to VIN | 0.8 V to 25 V (adjustable) |
| Arus Output Maximum | 3 A | 3 A |
| Rentang Tegangan Masukan | 4.5 V to 18 V | 3.5 V to 28 V |
| Frekuensi Pengganti | 1.5 MHz | 570 kHz (fixed) |
| Kinerja | Up to 95% | — |
| Diresinkronkan | Yes | — |
| Control Architecture | Current Mode | — |
| Mulai Dengan Lebih Lambat | Internal | Adjustable via SS/TR pin |
| Proteksi Lebih Arus | Yes | — |
| Penutupan Panas | Yes | — |
| Suhu Kerja | -40C to +150C | -40C to +125C (ambient); -40C to +150C (TJ) |
| Paket | SOT-23-6 (TSOT-6) | 8-SOIC (0.154 in, 3.90 mm width), D |
| Tipe Mounting | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Topologi | — | Non-synchronous Buck (Step-Down) |
| 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 |
| Jumlah Output | — | 1 |