L7981TR vs L7986TR Perbandingan
Perbandingan bersamaan detil L7981TR dari STMicroelectronics dan L7986TR dari STMicroelectronics. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
STMicroelectronics
L7986TR - 3A 61V Step-Down Switching Regulator | STMicroelectronics
L7986TR ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | L7981TR | L7986TR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tipe Output | Fixed | Adjustable |
| Tegangan Output | 3.3 V | — |
| Arus Output Maximum | 2 A | 3 A |
| Rentang Tegangan Masukan | 4.5 V to 28 V | 4.5 V to 61 V |
| Frekuensi Pengganti | 250 kHz | 250 kHz |
| Kinerja | 85% (typical, 12V to 3.3V at 1A) | — |
| Arus Memerintah | 2.5 mA | — |
| Tahanan Panas | 62.5 C/W | — |
| Suhu Kerja | -40C to +150C | — |
| Paket | SO-8 | HSOP-8 |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | 1 (unlimited) | — |
| Status RoHS | Compliant | Compliant |
| Tombol Aktifkan | Yes (active-high) | Yes |
| Diresinkronkan | No | — |
| Fungsi | — | Step-Down (Buck) Switching Regulator |
| Rentang Tegangan Output | — | 0.6 V to VIN |
| Diresinkronkan | — | No |
| Internal Power MOSFET | — | Yes |
| Penutupan Panas | — | Yes |
| Current Limiting | — | Yes |
| Rentang Suhu Kerja | — | -40C to +150C |