LT3971EMSE vs LT3971EMSE-3.3#PBF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LT3971EMSE sa pamamagitan ng Analog Devices at LT3971EMSE-3.3#PBF sa pamamagitan ng Analog Devices. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Analog Devices
LT3971EMSE-3.3#PBF - 38V, 1.2A, 2MHz Buck Regulator | Analog Devices
LT3971EMSE-3.3#PBF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LT3971EMSE | LT3971EMSE-3.3#PBF |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | DC-DC Converters | DC-DC Converters |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Topolohiya | Buck (Step-Down) Switching Regulator | Buck (Step-Down) |
| Hanay ng Voltage ng Input | Up to 38 V | 4.3 V to 38 V |
| Maksimum na Current ng Output | 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 | — |
| Output Volte | Adjustable | 3.3 V (fixed) |
| Enable Pin Threshold | 1 V (accurate) | 1 V (accurate) |
| Power Good Flag Threshold | 91% of programmed VOUT | — |
| Soft-Start | Programmable via SS capacitor | Programmable via SS capacitor |
| Temperature ng Junction na Operasyon | 0°C to +125°C (E grade) | — |
| Extended Junction Temperature (by design) | -40°C to +125°C | — |
| Packhaging | 10-MSOP with Exposed Pad | 10-MSOP with Exposed Pad (MSE), 3.00 mm width |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant (Pb-free #PBF suffix) |
| Takbo ng Pagpipili | — | Up to 2 MHz (adjustable) |
| Kuru-kuryente ng Kapayapaan | — | 2.8 µA (Burst Mode, no load) |
| Hanay ng Temperature na Operasyon | — | -40 °C to +125 °C |
| Power Good Flag | — | Asserts at 91% of VOUT |
| Level ng MSL | — | 1 (unlimited) |