Datasheet Linear Technology LTC7130EY#PBF — Datenblatt
| Hersteller | Linear Technology |
| Serie | LTC7130 |
| Artikelnummer | LTC7130EY#PBF |
20V 20A monolithischer Abwärtswandler mit ultraniedriger DCR-Erfassung
Datenblätter
Datasheet LTC7130
PDF, 1.5 Mb, Sprache: en, Datei hochgeladen: Sep 24, 2017, Seiten: 36
20V 20A Monolithic Buck Converter with Ultralow DCR Sensing
20V 20A Monolithic Buck Converter with Ultralow DCR Sensing
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Preise
Verpackung
| Package | 7.5mm × 6.25mm × 2.22mm BGA |
| Package Code | BGA |
| Package Index | 05-08-1988 |
Parameter
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC2341A |
| Design Tools | LTspice Model,LTpowerCAD File |
| Export Control | no |
| Features | PolyPhase, Output Current Limit, Differential Remote Sense, Tracking, Resistor Set Frequency, External Synchronization, Power Good |
| Frequency | 770 kHz |
| Frequency Adjust Range | 250kHz - 770kHz |
| Frequency Sync Range | 250kHz - 770kHz |
| Integrated Inductor | no |
| Ishutdown | 30 µA |
| Isupply | 3.8 mA |
| Max Phases | 6 |
| Monolithic | yes |
| Number of Outputs | 1 |
| Operating Temperature Range | 0 to 85 °C |
| Output Current | 20 A |
| Polyphase | yes |
| Sense Resistor | Rsense, DCR |
| Switch Current | 25 A |
| Synchronous | yes |
| Topology | Buck |
| Topology 1 | Buck |
| Vin Max | 20 V |
| Vin Min | 4.5 V |
| Vout Max | 5.5 V |
| Vout Maximum | 5.5V (3.5 w/ diff amp) |
| Vout Min | 0.6 V |
| Vref Accuracy Over Temp | 0.5 % |
Öko-Plan
| RoHS | Compliant |
Modellreihe
Serie: LTC7130 (2)
- LTC7130EY#PBF LTC7130IY#PBF
Herstellerklassifikation
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck
Andere Namen:
LTC7130EYPBF, LTC7130EY PBF