LT3950EMSE vs LTC3786IMSE#PBF Perbandingan
Perbandingan bersamaan detil LT3950EMSE dari Analog Devices dan LTC3786IMSE#PBF dari Analog Devices. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Analog Devices
LTC3786IMSE#PBF - Low IQ Sync Boost Controller, 38V, MSOP-16 | ADI
LTC3786IMSE#PBF ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | LT3950EMSE | LTC3786IMSE#PBF |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | LED Drivers | DC-DC Converters |
| Status Lingkungan Hidup | Aktif | Aktif |
| Topology Supported | Boost, Buck, SEPIC, Buck-Boost, Flyback, Cuk | — |
| Rentang Tegangan Masukan | 3 V to 60 V | 4.5 V to 38 V |
| Internal Switch Current Rating | 1.5 A | — |
| Internal Switch Voltage Rating | 60 V DMOS | — |
| Frekuensi Pengganti | 2 MHz (typical, constant) | 50 kHz to 900 kHz (programmable) |
| Current Sense Voltage | 200 mV | — |
| Dimming | Internal Exponential Scale PWM + External PWM Input | — |
| Quiescent Current (Shutdown) | < 1 uA (typical) | — |
| Suhu Hubung Kerja | 0 C to 125 C (E grade) | — |
| Paket | 16-pin MSOP-EP (Exposed Pad) | 16-MSOP-EP (Exposed Pad) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Level MSL | MSL 1 (per PartGenie data) | 1 |
| Status RoHS | ROHS3 Compliant | Compliant |
| REACH Status | REACH Unaffected | — |
| Fault Indicator | Open-drain FAULT pin | — |
| Mulai Dengan Lebih Lambat | Programmable via external capacitor | — |
| Topologi | — | Boost, Flyback, SEPIC (synchronous) |
| Fungsi | — | Step-Up, Step-Up/Step-Down DC-DC controller |
| Rentang Tegangan Output | — | Adjustable up to 60 V |
| Output Current | — | 5 A |
| Quiescent Current (IQ) | — | 55 uA |
| Jumlah Output | — | 1 |
| Rentang Suhu Kerja | — | -40 C to +125 C (TJ, I grade) |
| Diresinkronkan | — | Yes (drives all N-channel MOSFETs) |
| Lead-Free | — | Yes (Pb-free #PBF suffix) |