Datasheet Linear Technology LTC3776EUF#PBF — Datenblatt
Hersteller | Linear Technology |
Serie | LTC3776 |
Artikelnummer | LTC3776EUF#PBF |
Dualer 2-Phasen-Synchroncontroller ohne RSENSE für DDR / QDR-Speicherabschluss
Datenblätter
LTC3776 - Dual 2-Phase, No RSENSE Synchronous Controller for DDR/QDR Memory Termination
PDF, 396 Kb, Revision: A, Datei hochgeladen: Sep 23, 2017
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Preise
Verpackung
Package | 4x4 QFN-24 |
Package Code | UF |
Package Index | 05-08-1697 |
Parameter
Demo Boards | DC829A |
Design Tools | LTspice File |
Export Control | no |
Features | PolyPhase, No Rsense, DDR Mode, Selectable Switching Frequency, Spread Spectrum, External Synchronization, PLL, Soft Start |
Frequency | 750 kHz |
Frequency Adjust Range | 300kHz, 550kHz, 750kHz |
Frequency Sync Range | 250kHz - 850kHz |
Integrated Inductor | no |
Ishutdown | 9 µA |
Isupply | 0.575 mA |
Monolithic | no |
Number of Outputs | 2 |
Operating Temperature Range | 0 to 85 °C |
Output Current | 5 A |
Polyphase | yes |
Sense Resistor | None |
Switch Current | 5 A |
Synchronous | yes |
Topology | Buck |
Topology 1 | Buck |
Topology 2 | Buck |
Vin Max | 9.8 V |
Vin Min | 2.75 V |
Vout Max | 9.8 V |
Vout Maximum | VOUT2=1/2*VOUT1 |
Vout Min | 0.3 V |
Öko-Plan
RoHS | Compliant |
Modellreihe
Serie: LTC3776 (4)
- LTC3776EGN#PBF LTC3776EGN#TRPBF LTC3776EUF#PBF LTC3776EUF#TRPBF
Herstellerklassifikation
- Power Management > Switching Regulator > DDR Memory/Bus Termination
Andere Namen:
LTC3776EUFPBF, LTC3776EUF PBF