TPS40170RGYR vs TPS40170QRGYRQ1 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci TPS40170RGYR disebabkan oleh Texas Instruments dan TPS40170QRGYRQ1 disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
TPS40170QRGYRQ1 - 60V Sync Buck Controller, AEC-Q100 | Texas Instruments
TPS40170QRGYRQ1 ✓ AktifPengandingan Spesifikasi
| Parametr | TPS40170RGYR | TPS40170QRGYRQ1 |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tetstruktur | Synchronous Buck Controller (Step-Down) | Synchronous Buck Controller |
| Gambaran Tegangan Masukan | 4.5 V to 60 V | 4.5 V to 60 V |
| Gambaran Tegangan Output | 0.6 V to 57 V | 0.6 V to 57 V |
| Switching Frequency (max) | 600 kHz | — |
| Bilangan Output | 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) | Adaptive |
| Pengurusan Arus Lebih Besar | Hiccup mode | — |
| Suhu Operasi | -40C to +125C | — |
| Kemasan | 20-VQFN (RGY) 3.5x4.5 mm with thermal pad | 20-VQFN (RGY) 3.5 x 4.5 mm |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | [DATA_NEEDED: MSL level] | 2 (1 year) |
| Status RoHS | Compliant | — |
| Maximum Output Current (with ext. MOSFETs) | — | 20 A |
| Switching Frequency Range | — | 100 kHz to 600 kHz |
| Reference Voltage Accuracy | — | 1 % |
| Quiescent Current (typ) | — | 4.5 mA |
| Arus penyah hidup | — | 1 uA typical |
| Output Voltage Tracking | — | Yes |
| Pre-Biased Output Support | — | Yes |
| PGOOD Signal | — | Open-drain |
| Mulai Dengan Lembut | — | Closed-loop |
| Operating Temperature Range (AEC-Q100 Grade 1) | — | -40 C to +125 C |
| AEC-Q100 Qualification | — | Qualified |