Datasheet Linear Technology LT3980IDE#PBF — Datenblatt
| Hersteller | Linear Technology |
| Serie | LT3980 |
| Artikelnummer | LT3980IDE#PBF |
58V, 2A, 2,4MHz Step-Down-Schaltregler mit 85µA Ruhestrom
Datenblätter
Datasheet LT3980
PDF, 334 Kb, Sprache: en, Datei hochgeladen: Sep 19, 2017, Seiten: 24
58V, 2A, 2.4MHz Step-Down Switching Regulator with 85μA Quiescent Current
58V, 2A, 2.4MHz Step-Down Switching Regulator with 85μA Quiescent Current
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Preise
Verpackung
| Package | 4x3 DFN-14 |
| Package Code | DE |
| Package Index | 05-08-1708 |
Parameter
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC1476A |
| Design Tools | LTspice File,LTpowerCAD Model |
| Export Control | no |
| Features | Burst Mode, External Synchronization, Power Good |
| Frequency | 2000 kHz |
| Frequency Sync Range | 250kHz - 2MHz |
| Integrated Inductor | no |
| Ishutdown | .01 µA |
| Isupply | 0.035 mA |
| Max Phases | 1 |
| Monolithic | yes |
| Number of Outputs | 1 |
| Operating Temperature Range | -40 to 85 °C |
| Output Current | 2 A |
| Over Voltage Protection | 80 V |
| Polyphase | no |
| Switch Current | 4 A |
| Synchronous | no |
| Topology | Buck |
| Vin Max | 58 V |
| Vin Min | 3.6 V |
| Vout Max | 57.42 V |
| Vout Maximum | 0.99Vin |
| Vout Min | 0.79 V |
Öko-Plan
| RoHS | Compliant |
Modellreihe
Serie: LT3980 (10)
Herstellerklassifikation
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck | High Input Voltage Buck
Andere Namen:
LT3980IDEPBF, LT3980IDE PBF