L7986TR vs L7983TR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci L7986TR disebabkan oleh STMicroelectronics dan L7983TR disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
L7986TR - 3A 61V Step-Down Switching Regulator | STMicroelectronics
L7986TR ✓ AktifSTMicroelectronics
L7983TR - 38V 3A Step-Down Switching Regulator | STMicroelectronics
L7983TR ✓ AktifPengandingan Spesifikasi
| Parametr | L7986TR | L7983TR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Step-Down (Buck) Switching Regulator | — |
| Gambaran Tegangan Masukan | 4.5 V to 61 V | 4.5 V to 38 V |
| Gambaran Tegangan Output | 0.6 V to VIN | 0.6 V to 38 V |
| Saiz Sistem Pampasan maximum | 3 A | 3 A |
| Frekuensi Pertukaran | 250 kHz | 250 kHz |
| Jenis Output | Adjustable | Adjustable |
| Peralisan Sama | No | — |
| Internal Power MOSFET | Yes | — |
| Pin penggunaan | Yes | Yes (active-high) |
| Pengumpasan Panas | Yes | — |
| Current Limiting | Yes | — |
| Gambaran Suhu Operasi | -40C to +150C | — |
| Kemasan | HSOP-8 | SOIC-8 (SO-8) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Kecocokan | — | 90% typical at 12V to 5V, 2A |
| Control Architecture | — | Current Mode |
| Arus Dalam Tentera | — | 2 mA |
| Suhu Operasi | — | -40C to +150C |
| Aras MSL | — | 3 (168 hours) |
| Protection Features | — | Overcurrent, Thermal Shutdown |