Datasheet Linear Technology LTC3867EUF#PBF — Datenblatt
| Hersteller | Linear Technology |
| Serie | LTC3867 |
| Artikelnummer | LTC3867EUF#PBF |
Synchroner DC / DC-Abwärtsregler mit differenzieller Fernerkundung und nichtlinearer Steuerung
Datenblätter
Datasheet LTC3867
PDF, 394 Kb, Sprache: en, Datei hochgeladen: Sep 24, 2017, Seiten: 36
Synchronous Step-Down DC/DC Controller with Differential Remote Sense and Nonlinear Control
Synchronous Step-Down DC/DC Controller with Differential Remote Sense and Nonlinear Control
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Preise
Verpackung
| Package | 4x4 QFN-24 |
| Package Code | UF |
| Package Index | 05-08-1697 |
Parameter
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC1771A,DC1928A |
| Design Tools | LTspice Model,LTpowerCAD File |
| Export Control | no |
| Features | External Synchronization, Resistor Set Frequency, DCR Current Sense, Power Good, Tracking, Nonlinear Control |
| Frequency | 1200 kHz |
| Frequency Adjust Range | 200kHz - 1.2MHz |
| Frequency Sync Range | 200kHz - 1.2MHz |
| Integrated Inductor | no |
| Ishutdown | 30 µA |
| Isupply | 3.5 mA |
| Max Phases | 1 |
| Monolithic | no |
| Number of Outputs | 1 |
| Operating Temperature Range | 0 to 85 °C |
| Output Current | 25 A |
| Polyphase | no |
| Sense Resistor | Rsense, DCR |
| Switch Current | 25 A |
| Synchronous | yes |
| Topology | Buck |
| Vin Max | 38 V |
| Vin Min | 4 V |
| Vout Max | 14 V |
| Vout Maximum | 14V |
| Vout Min | 0.6 V |
| Vref Accuracy Over Temp | 1 % |
Öko-Plan
| RoHS | Compliant |
Modellreihe
Serie: LTC3867 (4)
- LTC3867EUF#PBF LTC3867EUF#TRPBF LTC3867IUF#PBF LTC3867IUF#TRPBF
Herstellerklassifikation
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > High Input Voltage Buck | External Power Switch Buck Controllers
Andere Namen:
LTC3867EUFPBF, LTC3867EUF PBF