LM5164QDDAR vs LM5164DDAR Perbandingan
Perbandingan bersamaan detil LM5164QDDAR dari Texas Instruments dan LM5164DDAR dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | LM5164QDDAR | LM5164DDAR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topologi | Synchronous step-down (buck) converter | Synchronous Buck (step-down) |
| Rentang Tegangan Masukan | 6 V to 100 V | 6 V to 100 V |
| Tegangan Output | Adjustable, minimum 1.2 V | — |
| Output Current | 1 A | — |
| Minimum Controllable On-Time | 50 ns | — |
| Mulai Dengan Lebih Lambat | Fixed internal 3.5 ms timer | — |
| Protection | Peak current-limit protection | — |
| PGOOD Output | Open-drain power-good indicator | — |
| Arus Memerintah | [DATA_NEEDED: quiescent current typical value] | Ultra-low IQ [DATA_NEEDED: exact uA value] |
| Frekuensi Pengganti | Approximately 1 MHz (per distributor parametrics) | 1 MHz |
| Junction Temperature Range | -40C to +125C (operating up to +150C per LCSC) | — |
| Paket | 8-Pin SO PowerPAD (HSOIC/DDA, 3.90 mm width) | 8-PowerSOIC (HSOIC-8, DDAR), 0.154 in / 3.90 mm width |
| Pin Pitch | 1.27 mm | 1.27 mm (high-voltage spacing) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 Grade 1 (LM5164-Q1) | — |
| Merek | Texas Instruments | — |
| Arus Output Maximum | — | 1 A |
| Rentang Tegangan Output | — | Adjustable, down to 1.2 V |
| Jumlah Output | — | 1 |
| 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 |
| Suhu Kerja | — | -40C to +150C (TJ) |