Datasheet Linear Technology LT8620EUDD#TRPBF — Datenblatt
| Hersteller | Linear Technology |
| Serie | LT8620 |
| Artikelnummer | LT8620EUDD#TRPBF |
65V, 2A Synchron-Abwärtsregler mit 2,5µA Ruhestrom
Datenblätter
Datasheet LT8620
PDF, 599 Kb, Sprache: en, Datei hochgeladen: Sep 20, 2017, Seiten: 26
65V, 2A Synchronous Step-Down Regulator with 2.5μA Quiescent Current
65V, 2A Synchronous Step-Down Regulator with 2.5μA Quiescent Current
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Preise
Verpackung
| Package | 3x5 QFN-24 |
| Package Code | UDD |
| Package Index | 05-08-1833 |
Parameter
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC1992A |
| Design Tools | LTspice File,LTpowerCAD File |
| Export Control | no |
| Features | Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power Good |
| Frequency | 2200 kHz |
| Frequency Adjust Range | 200kHz to 2.2MHz |
| Frequency Sync Range | 200kHz to 2.2MHz |
| Integrated Inductor | no |
| Ishutdown | 1 µA |
| Isupply | 0.0025 mA |
| Max Phases | 1 |
| Monolithic | yes |
| Number of Outputs | 1 |
| Operating Temperature Range | 0 to 85 °C |
| Output Current | 2 A |
| Polyphase | no |
| Switch Current | 3.8 A |
| Synchronous | yes |
| Topology | Buck |
| Topology 1 | Buck |
| Vin Max | 65 V |
| Vin Min | 3.4 V |
| Vout Max | 64.75 V |
| Vout Min | 0.97 V |
| Vref Accuracy Over Temp | 1.23 % |
| Vswitch Max | 65 V |
Öko-Plan
| RoHS | Compliant |
Modellreihe
Serie: LT8620 (12)
Herstellerklassifikation
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck | High Input Voltage Buck
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
Andere Namen:
LT8620EUDDTRPBF, LT8620EUDD TRPBF