PMIC - LED Drivers

LT3491EDC#TRPBF - Linear Technology

Linear Technology
LT3LT34LT349
Mfr. #:
LT3491EDC#TRPBF
Description:
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 260mA (Switch) 6-DFN (2x2)
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Buy LT3491EDC#TRPBF

Documents

NAMETYPE
DatasheetsLT3491
Design ResourcesLighting Product Selector
Reference Design LibraryDC905A: 20mA @ 20.6V Max, 3 ~ 5V in, Boost

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - LED Drivers
ManufacturerLinear Technology
Series-
PackagingTape & Reel (TR)
Part StatusActive
TypeDC DC Regulator
TopologyStep-Up (Boost)
Internal Switch(s)Yes
Number of Outputs1
Voltage - Supply (Min)2.5V
Voltage - Supply (Max)12V
Voltage - Output27V
Current - Output / Channel260mA (Switch)
Frequency2.3MHz
DimmingPWM
ApplicationsBacklight
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case6-WFDFN Exposed Pad
Supplier Device Package6-DFN (2x2)

Resources

NAMETYPE
Standard Package2,500
TagsLT3491ED LT3 LT3491 LT349 LT34

For Use With

Part NumberDescription
DC905ALT3491 1, Non-Isolated Output LED Driver Evaluation Board

Package

Part NumberDescription
LT3491EDC#TRMPBFLED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 260mA (Switch) 6-DFN (2x2)
LT3491EDC#TRMPBFIC LED Driver DC DC Regulator PWM Dimming 260mA (Switch) Backlight 6-DFN (2x2)
LT3491EDC#TRMPBFIC LED Driver DC DC Regulator PWM Dimming 260mA (Switch) Backlight 6-DFN (2x2)

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