PMIC - LED Drivers

LTC3219EUD#PBF - Linear Technology

Linear Technology
LTCLTC3LTC32
Mfr. #:
LTC3219EUD#PBF
Description:
LED Driver IC 9 Output DC DC Regulator Switched Capacitor (Charge Pump) I²C Dimming 28mA 20-QFN (3x3)
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Buy LTC3219EUD#PBF

Documents

NAMETYPE
DatasheetsLTC3219
Design ResourcesLighting Product Selector
Reference Design LibraryDC1055A: 28mA x 9 LEDs, 2.9 ~ 5.5V in, Charge Pump
EDA / CAD ModelsDownload from Accelerated Designs
Online CatalogDC DC Regulator

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - LED Drivers
ManufacturerLinear Technology
Series-
PackagingTube
Part StatusActive
TypeDC DC Regulator
TopologySwitched Capacitor (Charge Pump)
Internal Switch(s)Yes
Number of Outputs9
Voltage - Supply (Min)2.9V
Voltage - Supply (Max)5.5V
Voltage - Output-
Current - Output / Channel28mA
Frequency850kHz
DimmingI²C
Applications-
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case20-WFQFN Exposed Pad
Supplier Device Package20-QFN (3x3)

Resources

NAMETYPE
Standard Package121
Other NamesLTC3219EUDPBF
TagsLTC3219 LTC LTC321 LTC32 LTC3

For Use With

Part NumberDescription
DC1055ABOARD EVAL FOR LTC3219EUD

Interested

Part NumberDescription
TPS63031DSKTIC REG BUCK BST 3.3V 0.9A 10SON

Package

Part NumberDescription
LTC3219EUD#TRPBFLED Driver IC 9 Output DC DC Regulator Switched Capacitor (Charge Pump) I²C Dimming 28mA 20-QFN (3x3)

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