TPS40171RGYR vs TPS40170RGYR Perbandingan
Perbandingan bersamaan detil TPS40171RGYR dari Texas Instruments dan TPS40170RGYR 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 | TPS40171RGYR | TPS40170RGYR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topologi | Synchronous Buck Controller | Synchronous Buck Controller (Step-Down) |
| Rentang Tegangan Masukan | 4.5 V to 60 V | 4.5 V to 60 V |
| Rentang Tegangan Output | 0.6 V to ~0.85 * VIN | 0.6 V to 57 V |
| 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% | — |
| Jumlah Output | 1 | 1 |
| 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) | — |
| Suhu Kerja | -40 C to +125 C | -40C to +125C |
| Paket | 20-pin VQFN (RGY) 3.5 x 4.5 mm with thermal pad | 20-VQFN (RGY) 3.5x4.5 mm with thermal pad |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | 2 (1 year floor life) | [DATA_NEEDED: MSL level] |
| Status RoHS | Compliant | Compliant |
| Switching Frequency (max) | — | 600 kHz |
| 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 |