Datasheet Linear Technology LT3508IUF#PBF — Datenblatt
Hersteller | Linear Technology |
Serie | LT3508 |
Artikelnummer | LT3508IUF#PBF |
Dual Monolithic 1.4A Step-Down-Schaltregler
Datenblätter
Datasheet LT3508
PDF, 322 Kb, Sprache: en, Datei hochgeladen: Sep 18, 2017, Seiten: 26
Dual Monolithic 1.4A Step-Down Switching Regulator
Dual Monolithic 1.4A Step-Down Switching Regulator
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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 | DC1060A |
Design Tools | LTspice File,LTpowerCAD Model |
Export Control | no |
Features | External Synchronization, Resistor Set Frequency, Anti-Phase Switching, Tracking, Power Good |
Frequency | 2500 kHz |
Frequency Adjust Range | 250kHz - 2.5MHz |
Frequency Sync Range | 250kHz - 2.5MHz |
Integrated Inductor | no |
Ishutdown | 0.1 µA |
Isupply | 4.3 mA |
Max Phases | 2 |
Monolithic | yes |
Number of Outputs | 2 |
Operating Temperature Range | -40 to 85 °C |
Output Current | 1.4 A |
Output Current 2 | 1.4 A |
Polyphase | yes |
Switch Current | 2.6 A |
Switch Current 2 | 2.6 A |
Synchronous | no |
Topology | Buck |
Topology 1 | Buck |
Topology 2 | Buck |
Vin Max | 36 V |
Vin Min | 3.7 V |
Vout Max | 35.28 V |
Vout Maximum | 0.98Vin |
Vout Min | 0.8 V |
Vout Min 2 | 0.8 V |
Öko-Plan
RoHS | Compliant |
Artikel
- 36V Dual 1.4A Monolithic Step-Down Converter has Start-Up Tracking and Sequencing &mdash LT JournalPDF, 732 Kb, Datei veröffentlicht: Jan 28, 2008Auszug aus dem Dokument
Modellreihe
Serie: LT3508 (12)
Herstellerklassifikation
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck | Internal Power Switch Buck
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
Andere Namen:
LT3508IUFPBF, LT3508IUF PBF