TPS40170RGYR vs TPS40171RGYR Perbandingan
Perbandingan bersamaan detil TPS40170RGYR dari Texas Instruments dan TPS40171RGYR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
TPS40171RGYR - 60V Wide-Input Sync Buck Controller | Texas Instruments
TPS40171RGYR ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | TPS40170RGYR | TPS40171RGYR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topologi | Synchronous Buck Controller (Step-Down) | Synchronous Buck Controller |
| Rentang Tegangan Masukan | 4.5 V to 60 V | 4.5 V to 60 V |
| Rentang Tegangan Output | 0.6 V to 57 V | 0.6 V to ~0.85 * VIN |
| Switching Frequency (max) | 600 kHz | — |
| Jumlah Output | 1 | 1 |
| Output Current | Set by external FETs (controller) | — |
| Peak Gate Drive Current | 1.2 A | — |
| Internal Bias LDO | 4.5 V (LDO) | — |
| Bootstrap Diode | Internal (integrated) | — |
| Control Method | Voltage-Mode PWM | — |
| Dead-Time Control | Adaptive (anti-shoot-through) | — |
| Proteksi Lebih Arus | Hiccup mode | — |
| Suhu Kerja | -40C to +125C | -40 C to +125 C |
| Paket | 20-VQFN (RGY) 3.5x4.5 mm with thermal pad | 20-pin VQFN (RGY) 3.5 x 4.5 mm with thermal pad |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | [DATA_NEEDED: MSL level] | 2 (1 year floor life) |
| Status RoHS | Compliant | Compliant |
| Tegangan Referensi | — | 0.6 V (internal) |
| Frekuensi Pengganti | — | 100 kHz to 600 kHz (programmable) |
| Control Architecture | — | Peak current-mode with selectable voltage-mode / average-current-mode |
| Duty Cycle | — | Up to 100% (high-side) / 0% to 100% |
| Driver Type | — | External N-channel high-side + low-side MOSFETs |
| Mulai Dengan Lebih Lambat | — | Programmable, internal SS capacitor charging |
| Batas Arus | — | Cycle-by-cycle, hiccup mode overload protection |
| Output Power Good | — | Yes (open-drain) |
| Enable Input | — | Yes (precision, with adjustable UVLO) |