Datasheet Linear Technology LTC3520 — Datenblatt

HerstellerLinear Technology
SerieLTC3520

Synchrone 1A Buck-Boost- und 600mA Buck-Wandler

Datenblätter

Datasheet LTC3520
PDF, 324 Kb, Sprache: en, Datei hochgeladen: Sep 21, 2017, Seiten: 24
Synchronous 1A Buck-Boost and 600mA Buck Converters
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Preise

Verpackung

LTC3520EUF#PBFLTC3520EUF#TRPBFLTC3520IUF#PBFLTC3520IUF#TRPBF
N1234
Package4x4 QFN-24
Paketumrisszeichnung
4x4 QFN-24
Paketumrisszeichnung
4x4 QFN-24
Paketumrisszeichnung
4x4 QFN-24
Paketumrisszeichnung
Package CodeUFUFUFUF
Package Index05-08-169705-08-169705-08-169705-08-1697
Pin Count24242424

Parameter

Parameters / ModelsLTC3520EUF#PBFLTC3520EUF#TRPBFLTC3520IUF#PBFLTC3520IUF#TRPBF
Buck Output Current, A0.60.60.60.6
Buck-Boost Output Current, A1111
Demo BoardsDC1062ADC1062ADC1062ADC1062A
Design ToolsLTspice ModelLTspice ModelLTspice ModelLTspice Model
Export Controlnononono
FeaturesBurst Mode, Resistor Set Frequency, Sequencing, LDO, Output Disconnect, 100% Duty CycleBurst Mode, Resistor Set Frequency, Sequencing, LDO, Output Disconnect, 100% Duty CycleBurst Mode, Resistor Set Frequency, Sequencing, LDO, Output Disconnect, 100% Duty CycleBurst Mode, Resistor Set Frequency, Sequencing, LDO, Output Disconnect, 100% Duty Cycle
Number of Outputs2222
Operating Temperature Range, °C0 to 850 to 85-40 to 85-40 to 85
PowerPathLinear PowerPath, Internal Ideal DiodeLinear PowerPath, Internal Ideal DiodeLinear PowerPath, Internal Ideal DiodeLinear PowerPath, Internal Ideal Diode
Vin Max, V5.55.55.55.5
Vin Min, V2.22.22.22.2

Öko-Plan

LTC3520EUF#PBFLTC3520EUF#TRPBFLTC3520IUF#PBFLTC3520IUF#TRPBF
RoHSCompliantCompliantCompliantCompliant

Artikel

  • Complete 3-Rail Power Supply in a 4mm × 4mm QFN Package &mdash LT Journal
    PDF, 451 Kb, Datei veröffentlicht: Jan 14, 2008
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Modellreihe

Herstellerklassifikation

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck
  • Power Management > PMIC & Multifunction > Multitopology DC/DC
  • Power Management > Switching Regulator > Buck-Boost Regulators > Internal Power Switch Buck-Boost
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