LM5164DDAR vs LM5164QDDARQ1 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci LM5164DDAR disebabkan oleh Texas Instruments dan LM5164QDDARQ1 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
LM5164QDDARQ1 - 100V 1A Sync Buck Regulator | Texas Instruments
LM5164QDDARQ1 ✓ AktifPengandingan Spesifikasi
| Parametr | LM5164DDAR | LM5164QDDARQ1 |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tetstruktur | Synchronous Buck (step-down) | Synchronous Buck (Step-Down) |
| Gambaran Tegangan Masukan | 6 V to 100 V | 6 V to 100 V |
| Saiz Sistem Pampasan maximum | 1 A | 1 A |
| Gambaran Tegangan Output | Adjustable, down to 1.2 V | — |
| Bilangan Output | 1 | — |
| Frekuensi Pertukaran | 1 MHz | [DATA_NEEDED: switching frequency] |
| Arus Dalam Tentera | Ultra-low IQ [DATA_NEEDED: exact uA value] | Ultra-low IQ [DATA_NEEDED: exact value] |
| Control Architecture | Peak current-mode, internal compensation | — |
| Duty Cycle | 100% (low dropout operation) | — |
| PGOOD Indicator | Open-drain PGOOD | — |
| Protection Features | Cycle-by-cycle current limit, thermal shutdown, hiccup mode | Peak current-limit protection |
| Suhu Operasi | -40C to +150C (TJ) | — |
| Kemasan | 8-PowerSOIC (HSOIC-8, DDAR), 0.154 in / 3.90 mm width | 8-PowerSOIC (SO PowerPAD, DDA, 3.90mm width) |
| Pin Pitch | 1.27 mm (high-voltage spacing) | 1.27 mm |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Jenis Output | — | Positive Adjustable |
| Minimum Output Voltage | — | 1.2 V |
| Minimum On-Time | — | 50 ns |
| Internal Soft-Start Time | — | 3.5 ms (fixed) |
| PGOOD Output | — | Open-drain PGOOD indicator |
| Suhu Hubungan Operasi | — | -40C to +125C |
| Automotive Qualification | — | AEC-Q100 Grade 1 |