L7986TR vs L7987LTR Perbandingan
Perbandingan bersamaan detil L7986TR dari STMicroelectronics dan L7987LTR 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 ✓ AktifSTMicroelectronics
L7987LTR - 3A 61V Step-Down Switching Regulator | STMicroelectronics
L7987LTR ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | L7986TR | L7987LTR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Step-Down (Buck) Switching Regulator | Step-Down (Buck) Switching Regulator |
| Rentang Tegangan Masukan | 4.5 V to 61 V | 4.5 V to 61 V |
| Rentang Tegangan Output | 0.6 V to VIN | 0.6 V to VIN |
| Arus Output Maximum | 3 A | — |
| Frekuensi Pengganti | 250 kHz | 250 kHz to 1 MHz (programmable) |
| Tipe Output | Adjustable | — |
| Diresinkronkan | No | — |
| Internal Power MOSFET | Yes | — |
| Tombol Aktifkan | Yes | — |
| Penutupan Panas | Yes | — |
| Current Limiting | Yes | — |
| Rentang Suhu Kerja | -40C to +150C | — |
| Paket | HSOP-8 | HTSSOP-16 (exposed pad) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Output Current | — | 3 A |
| Arus Memerintah | — | 1.3 mA (typical) |
| Tegangan Referensi | — | 0.6 V (typical) |
| Duty Cycle | — | Up to 100% |
| Kinerja | — | Up to 90% (typical) |
| Suhu Kerja | — | -40°C to +150°C (junction) |
| Tahanan Panas, Hubung-lingkungan | — | 40°C/W |
| Control Architecture | — | Current Mode |
| Power-Good Flag | — | Yes |
| Internal Compensation | — | Yes |