Datasheet Analog Devices LTC3857-1 — Datenblatt

HerstellerAnalog Devices
SerieLTC3857-1

Dualer, zweiphasiger synchroner Abwärtsregler mit niedrigem IQ

Datenblätter

Datasheet LTC3857-1
PDF, 434 Kb, Sprache: en, Datei hochgeladen: Sep 23, 2017, Seiten: 38
Low IQ, Dual, 2-Phase Synchronous Step-Down Controller
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Preise

Status

LTC3857EGN-1#PBFLTC3857EGN-1#TRPBFLTC3857IGN-1#PBFLTC3857IGN-1#TRPBF
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Verpackung

LTC3857EGN-1#PBFLTC3857EGN-1#TRPBFLTC3857IGN-1#PBFLTC3857IGN-1#TRPBF
N1234
Package28-Lead SSOP (Narrow 0.15 Inch)28-Lead SSOP (Narrow 0.15 Inch)28-Lead SSOP (Narrow 0.15 Inch)28-Lead SSOP (Narrow 0.15 Inch)
Pins28282828
Package Code05-08-1641 (GN28)05-08-1641 (GN28)05-08-1641 (GN28)05-08-1641 (GN28)

Parameter

Parameters / ModelsLTC3857EGN-1#PBFLTC3857EGN-1#TRPBFLTC3857IGN-1#PBFLTC3857IGN-1#TRPBF
Buck Output Current(typ), A25, 2525, 2525, 2525, 25
MonolithicNoNoNoNo
Number of Outputs2222
Operating Temperature Range, °C-40 to 125-40 to 125-40 to 125-40 to 125
SynchronousYesYesYesYes
Vin(max), V38383838
Vin(min), V4444

Öko-Plan

LTC3857EGN-1#PBFLTC3857EGN-1#TRPBFLTC3857IGN-1#PBFLTC3857IGN-1#TRPBF
RoHSCompliantCompliantCompliantCompliant

Modellreihe

Herstellerklassifikation

  • Power Management > High Input Voltage Buck Regulators | External Power Switch Buck Controllers | Micropower Buck Regulators | Multiple Output Buck Regulators