Datasheet Linear Technology LTC3421

ManufacturerLinear Technology
SeriesLTC3421

3A, 3MHz Micropower Synchronous Boost Converter with Output Disconnect

Datasheets

Datasheet PDF, 246 Kb, File uploaded: Sep 21, 2017
LTC3421 - 3A, 3MHz Micropower Synchronous Boost Converter with Output Disconnect
Docket

Prices

Packaging

LTC3421EUF#PBFLTC3421EUF#TRPBF
Package4x4 QFN-24
Package Outline Drawing
4x4 QFN-24
Package Outline Drawing
Package CodeUFUF
Package Index05-08-169705-08-1697
Pin Count2424

Parametrics

Parameters / ModelsLTC3421EUF#PBFLTC3421EUF#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC565ADC565A
Design ToolsLTspice ModelLTspice Model
Export Controlnono
FeaturesOutput Disconnect, Burst Mode, Resistor Set Frequency, External SynchronizationOutput Disconnect, Burst Mode, Resistor Set Frequency, External Synchronization
Frequency, kHz30003000
Frequency Adjust Range100kHz - 3MHz100kHz - 3MHz
Frequency Sync Range100kHz - 3MHz100kHz - 3MHz
Integrated Inductornono
Ishutdown, µA0.10.1
Isupply, mA0.0120.012
Monolithicyesyes
Number of Outputs11
Operating Temperature Range, °C0 to 850 to 85
Polyphasenono
Switch Current, A4.24.2
Synchronousyesyes
TopologyBoostBoost
Vin Max, V4.54.5
Vin Min, V0.50.5
Vin Min Startup, V0.880.88
Vout Max, V5.255.25
Vout Min, V2.42.4
Vswitch Max, V66

Eco Plan

LTC3421EUF#PBFLTC3421EUF#TRPBF
RoHSCompliantCompliant

Articles

Model Line

Series: LTC3421 (2)

Manufacturer's Classification