TPS54331DR vs SP7650EB Perbandingan
Perbandingan bersamaan detil TPS54331DR dari Texas Instruments dan SP7650EB dari MaxLinear. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | TPS54331DR | SP7650EB |
|---|---|---|
| Merek | Texas Instruments | MaxLinear |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topologi | Non-synchronous Buck (Step-Down) | Synchronous Buck (step-down) |
| Rentang Tegangan Masukan | 3.5 V to 28 V | 2.5 V to 28 V |
| Rentang Tegangan Output | 0.8 V to 25 V (adjustable) | 0.8 V minimum (adjustable) |
| Arus Output Maximum | 3 A | 3 A |
| Frekuensi Pengganti | 570 kHz (fixed) | 300 kHz |
| Control Method | Current mode with internal slope compensation | Current-mode PWM |
| 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 | — |
| Suhu Kerja | -40C to +125C (ambient); -40C to +150C (TJ) | — |
| Paket | 8-SOIC (0.154 in, 3.90 mm width), D | — |
| Tipe Mounting | Surface Mount | — |
| Jumlah Output | 1 | — |
| Status RoHS | Compliant | — |
| Product Type | — | Evaluation Board for Buck Regulator Controller |
| Supported Regulator MPN | — | SP7650 (synchronous buck controller) |
| Power Switch Type | — | Built-in low RDS(ON) MOSFETs |
| UVLO Detection | — | Both VCC and VIN rails |
| Controller Supply (VCC) | — | 5 V (separate from main VIN) |
| Maximum Operating Temperature | — | +85 C |
| Minimum Operating Temperature | — | 0 C |
| Board Function | — | Easy evaluation: 12V input to 3A output synchronous buck |
| Manufacturer | — | MaxLinear (formerly Exar / Sipex) |
| Datasheet Pages | — | 16 pages (evaluation board manual per alldatasheet) |