Datasheet Linear Technology LTC3411AIDD#PBF — Datenblatt
| Hersteller | Linear Technology |
| Serie | LTC3411A |
| Artikelnummer | LTC3411AIDD#PBF |
1,25 A, 4 MHz, synchroner DC / DC-Abwärtswandler
Datenblätter
Datasheet LTC3411A
PDF, 1.5 Mb, Sprache: en, Datei hochgeladen: Sep 21, 2017, Seiten: 22
1.25A, 4MHz, Synchronous Step-Down DC/DC Converter
1.25A, 4MHz, Synchronous Step-Down DC/DC Converter
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Preise
Verpackung
| Package | 3x3 DFN-10 |
| Package Code | DD |
| Package Index | 05-08-1699 |
Parameter
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC1176A |
| Design Tools | LTspice File,LTpowerCAD File |
| Export Control | no |
| Features | Burst Mode, External Synchronization, Resistor Set Frequency, Power Good, 100% Duty Cycle |
| Frequency | 4000 kHz |
| Frequency Adjust Range | Up to 4MHz |
| Frequency Sync Range | 400kHz to 4MHz |
| Integrated Inductor | no |
| Ishutdown | 0.1 µA |
| Isupply | 0.04 mA |
| Max Phases | 1 |
| Monolithic | yes |
| Number of Outputs | 1 |
| Operating Temperature Range | -40 to 85 °C |
| Output Current | 1.25 A |
| Polyphase | no |
| Switch Current | 2.1 A |
| Synchronous | yes |
| Topology | Buck |
| Vin Max | 5.5 V |
| Vin Min | 2.5 V |
| Vout Max | 5.5 V |
| Vout Maximum | Vin |
| Vout Min | 0.8 V |
| Vref Accuracy Over Temp | 2 % |
Öko-Plan
| RoHS | Compliant |
Modellreihe
Serie: LTC3411A (8)
Herstellerklassifikation
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck
Andere Namen:
LTC3411AIDDPBF, LTC3411AIDD PBF