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LT19

LT1941EFE#TRPBF vs LT1941EFE#PBF vs LT1942EUF#PBF

 
PartNumberLT1941EFE#TRPBFLT1941EFE#PBFLT1942EUF#PBF
DescriptionSwitching Voltage Regulators Triple, High Current Monotlithic Switching RegulatorSwitching Voltage Regulators Triple, High Current Monolithic Switching RegulatorSwitching Voltage Regulators Triple Output TFT Supply plus LED Driver
ManufacturerAnalog Devices Inc.Analog Devices Inc.Analog Devices Inc.
Product CategorySwitching Voltage RegulatorsSwitching Voltage RegulatorsSwitching Voltage Regulators
RoHSYYY
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseTSSOP-28TSSOP-28QFN-24
Output Voltage0.628 V to 35.2 VAdjustableAdjustable
Output Current3 A3 A4 A
Number of Outputs3 Output3 Output4 Output
Input Voltage MAX25 V25 V16 V
TopologyBoost, Buck, Inverting, SEPICBoost, Buck, Inverting, SEPICBoost
Input Voltage MIN3.3 V3.3 V2.6 V
Switching Frequency1.1 MHz1.1 MHz1 MHz
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
SeriesLT1941LT1941LT1942
PackagingReelTubeTube
Height1.2 mm1.2 mm-
Input Voltage3.3 V to 25 V3.5 V to 25 V2.6 V to 16 V
Operating Temperature Range- 40 C to + 85 C- 40 C to + 85 C- 40 C to + 85 C
Quiescent Current2 mA2 mA7 mA
TypeTriple Monolithic Switching RegulatorDC/DC ConverterDC/DC Converter
BrandAnalog Devices / Linear TechnologyAnalog Devices / Linear TechnologyAnalog Devices / Linear Technology
ShutdownShutdownNo ShutdownShutdown
Development KitDC621A--
Operating Supply Current2 mA2 mA7 mA
Product TypeSwitching Voltage RegulatorsSwitching Voltage RegulatorsSwitching Voltage Regulators
Factory Pack Quantity20005091
SubcategoryPMIC - Power Management ICsPMIC - Power Management ICsPMIC - Power Management ICs
Supply Voltage Min-3.5 V2.6 V
Unit Weight-0.008007 oz-
Manufacturer Part # Description RFQ
Analog Devices / Linear Technology
Analog Devices / Linear Technology 		LT1946EMS8#TRPBF Switching Voltage Regulators 1.2MHz Boost DC/DC Conv w/ 1.5A Switch &
LT1946AEMS8E#TRPBF Switching Voltage Regulators 2.7MHz Boost DC/DC Conv w/ 1.5A Switch &
LT1946EMS8E#TRPBF Switching Voltage Regulators 1.2MHz Boost DC/DC Conv w/ 1.5A Switch &
LT1944EMS#TRPBF Switching Voltage Regulators 2x uP Boost DC/DC Conv
LT1944-1EMS#TRPBF Switching Voltage Regulators 2x uP Boost DC/DC Conv
LT1945IMS#TRPBF Switching Voltage Regulators 2x uP DC/DC Conv w/ Pos & Neg Outs
LT1942EUF#TRPBF Switching Voltage Regulators Triple Output TFT Supply plus LED Driver
LT1943EFE#TRPBF Switching Voltage Regulators Hi C 4x Out Reg for TFT LCD Panels
LT1941EFE#TRPBF Switching Voltage Regulators Triple, High Current Monotlithic Switching Regulator
LT1941EFE#PBF Switching Voltage Regulators Triple, High Current Monolithic Switching Regulator
LT1945EMS#PBF Switching Voltage Regulators 2x uP DC/DC Conv w/ Pos & Neg Outs
LT1946EMS8E#PBF Switching Voltage Regulators 1.2MHz Boost DC/DC Conv w/ 1.5A Switch &
LT1944EMS#PBF Switching Voltage Regulators 2x uP Boost DC/DC Conv
LT1942EUF#PBF Switching Voltage Regulators Triple Output TFT Supply plus LED Driver
LT1946AEMS8E#PBF Switching Voltage Regulators 2.7MHz Boost DC/DC Conv w/ 1.5A Switch &
LT1945IMS#PBF Switching Voltage Regulators 2x uP DC/DC Conv w/ Pos & Neg Outs
LT1946EMS8#PBF Switching Voltage Regulators 1.2MHz Boost DC/DC Conv w/ 1.5A Switch &
LT1944-1EMS#PBF Switching Voltage Regulators 2x uP Boost DC/DC Conv
LT1943EFE#PBF Switching Voltage Regulators Hi C 4x Out Reg for TFT LCD Panels
LT1942EUFTRPBF New and Original
LT1943EFETR New and Original
LT1943EFETRPBF New and Original
LT1944-1EMSTRPBF MSOP1 New and Original
LT1944EMSTRPBF New and Original
LT1945EMSPBF IC, DC/DC CONV, SMD, MSOP10, 1945
LT1945EMSTR New and Original
LT1945IMSPBF New and Original
LT1946AEMS8ETRPBF New and Original
LT1946EMS8EPBF New and Original
LT1946AEMS8EPBF IC, DC/DC UP CONVERTER, SMD, MSOP8
LT1944EMSPBF New and Original
LT1941EFETR New and Original
LT1941EFEPBF New and Original
LT1941IS8 New and Original
LT1944-1EMA New and Original
LT1945IMS/LTTS New and Original
LT1946EMS8E Switching Voltage Regulators LT1946 - 1.2MHz Boost DC/DC Converter with 1.5A Switch and Soft-Start
LT1941 New and Original
LT1941EFE Switching Voltage Regulators LT1941 - Triple Monolithic Switching Regulato
LT1942 New and Original
LT1943EFE Switching Voltage Regulators LT1943 - High Current Quad Output Regulator for TFT LCD Panels
LT1944-1 New and Original
LT1944-1EMS Switching Voltage Regulators LT1944-1 - Dual Micropower Step-Up DC/DC Converte
LT1944EMS Switching Voltage Regulators LT1944 - Dual Micropower Step-Up DC/DC Converte
LT1945EM New and Original
LT1945EMS Switching Voltage Regulators LT1945 - Dual Micropower DC/DC Converter with Positive and Negative Outputs
LT1946AEMS8E Switching Voltage Regulators LT1946A - 2.7MHz Boost DC/DC Converter with 1.5A Switch and Soft-Start
LT1946EMS8 Switching Voltage Regulators LT1946 - 1.2MHz Boost DC/DC Converter with 1.5A Switch and Soft-Start
LT1946EMS8(LTUG) New and Original
LT1946EMS8LTUG New and Original
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