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