LT3971EMSE vs LT3971EMSE-3.3#PBF Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci LT3971EMSE disebabkan oleh Analog Devices dan LT3971EMSE-3.3#PBF disebabkan oleh Analog Devices. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Analog Devices
LT3971EMSE-3.3#PBF - 38V, 1.2A, 2MHz Buck Regulator | Analog Devices
LT3971EMSE-3.3#PBF ✓ AktifPengandingan Spesifikasi
| Parametr | LT3971EMSE | LT3971EMSE-3.3#PBF |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | DC-DC Converters | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Tetstruktur | Buck (Step-Down) Switching Regulator | Buck (Step-Down) |
| Gambaran Tegangan Masukan | Up to 38 V | 4.3 V to 38 V |
| Saiz Sistem Pampasan maximum | 1.2 A | 1.2 A |
| Peak Switch Current | 1.9 A | — |
| Quiescent Current (Burst Mode, no load) | 2.8 µA | — |
| Shutdown Supply Current | 700 nA | 700 nA |
| Switching Frequency Range | 200 kHz to 2 MHz | — |
| Tegangan Output | Adjustable | 3.3 V (fixed) |
| Enable Pin Threshold | 1 V (accurate) | 1 V (accurate) |
| Power Good Flag Threshold | 91% of programmed VOUT | — |
| Mulai Dengan Lembut | Programmable via SS capacitor | Programmable via SS capacitor |
| Suhu Hubungan Operasi | 0°C to +125°C (E grade) | — |
| Extended Junction Temperature (by design) | -40°C to +125°C | — |
| Kemasan | 10-MSOP with Exposed Pad | 10-MSOP with Exposed Pad (MSE), 3.00 mm width |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant (Pb-free #PBF suffix) |
| Frekuensi Pertukaran | — | Up to 2 MHz (adjustable) |
| Arus Dalam Tentera | — | 2.8 µA (Burst Mode, no load) |
| Gambaran Suhu Operasi | — | -40 °C to +125 °C |
| Power Good Flag | — | Asserts at 91% of VOUT |
| Aras MSL | — | 1 (unlimited) |