Datasheet Analog Devices LT3922-1 — Datenblatt

HerstellerAnalog Devices
SerieLT3922-1

Synchroner 36-V-, 2,3-A-Step-Up-LED-Treiber mit 25.000: 1 PWM-Dimmung

Datenblätter

Datasheet LT3922-1
PDF, 3.3 Mb, Sprache: en, Revision: 0, Datei hochgeladen: Mar 25, 2020, Seiten: 32
36V, 2.3A Synchronous Step-Up LED Driver with 25,000:1 PWM Dimming
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Preise

Status

LT3922EUFD-1#PBFLT3922EUFD-1#TRPBFLT3922EUFD-1#WPBFLT3922EUFD-1#WTRPBFLT3922HUFD-1#PBFLT3922HUFD-1#TRPBFLT3922IUFD-1#PBFLT3922IUFD-1#TRPBFLT3922IUFD-1#WPBFLT3922IUFD-1#WTRPBF
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)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)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

LT3922EUFD-1#PBFLT3922EUFD-1#TRPBFLT3922EUFD-1#WPBFLT3922EUFD-1#WTRPBFLT3922HUFD-1#PBFLT3922HUFD-1#TRPBFLT3922IUFD-1#PBFLT3922IUFD-1#TRPBFLT3922IUFD-1#WPBFLT3922IUFD-1#WTRPBF
N12345678910
Package28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)28-Lead QFN (4mm x 5mm x 0.75mm w/ EP)
Pins28282828282828282828
Package Code05-08-171205-08-171205-08-171205-08-171205-08-171205-08-171205-08-171205-08-171205-08-171205-08-1712

Parameter

Parameters / ModelsLT3922EUFD-1#PBFLT3922EUFD-1#TRPBFLT3922EUFD-1#WPBFLT3922EUFD-1#WTRPBFLT3922HUFD-1#PBFLT3922HUFD-1#TRPBFLT3922IUFD-1#PBFLT3922IUFD-1#TRPBFLT3922IUFD-1#WPBFLT3922IUFD-1#WTRPBF
MonolithicYesYesYesYesYesYesYesYesYesYes
Number of Outputs1111111111
Operating Temperature Range, °C-40 to 125-40 to 125-40 to 125-40 to 125-40 to 150-40 to 150-40 to 125-40 to 125-40 to 125-40 to 125
Output Current(typ), A2222222222
TopologyBoost, Buck, Buck-BoostBoost, Buck, Buck-BoostBoost, Buck, Buck-BoostBoost, Buck, Buck-BoostBoost, Buck, Buck-BoostBoost, Buck, Buck-BoostBoost, Buck, Buck-BoostBoost, Buck, Buck-BoostBoost, Buck, Buck-BoostBoost, Buck, Buck-Boost
Vin(max), V36363636363636363636
Vin(min), V2.82.82.82.82.82.82.82.82.82.8
Vout Max(typ), V40404040404040404040

Öko-Plan

LT3922EUFD-1#PBFLT3922EUFD-1#TRPBFLT3922EUFD-1#WPBFLT3922EUFD-1#WTRPBFLT3922HUFD-1#PBFLT3922HUFD-1#TRPBFLT3922IUFD-1#PBFLT3922IUFD-1#TRPBFLT3922IUFD-1#WPBFLT3922IUFD-1#WTRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Modellreihe

Herstellerklassifikation

  • Power Management > Step-Up (Boost) LED Drivers | Buck-Boost LED Drivers | Multitopology LED Driver | Step-Down (Buck) LED Drivers