Datasheet Analog Devices LT3922

ManufacturerAnalog Devices
SeriesLT3922

36V, 2A Synchronous Step-Up LED Driver

Datasheets

Datasheet LT3922
PDF, 2.5 Mb, Language: en, File uploaded: Oct 4, 2017, Pages: 32
36V, 2A Synchronous Step-Up LED Driver
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Prices

Status

LT3922EUFD#PBFLT3922EUFD#TRPBFLT3922EUFD#WPBFLT3922EUFD#WTRPBFLT3922HUFD#PBFLT3922HUFD#TRPBFLT3922IUFD#PBFLT3922IUFD#TRPBFLT3922IUFD#WPBFLT3922IUFD#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)

Packaging

LT3922EUFD#PBFLT3922EUFD#TRPBFLT3922EUFD#WPBFLT3922EUFD#WTRPBFLT3922HUFD#PBFLT3922HUFD#TRPBFLT3922IUFD#PBFLT3922IUFD#TRPBFLT3922IUFD#WPBFLT3922IUFD#WTRPBF
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

Parametrics

Parameters / ModelsLT3922EUFD#PBFLT3922EUFD#TRPBFLT3922EUFD#WPBFLT3922EUFD#WTRPBFLT3922HUFD#PBFLT3922HUFD#TRPBFLT3922IUFD#PBFLT3922IUFD#TRPBFLT3922IUFD#WPBFLT3922IUFD#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

Eco Plan

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

Model Line

Manufacturer's Classification