Datasheet Linear Technology LTC3370

ManufacturerLinear Technology
SeriesLTC3370

4-Channel 8A Configurable Buck DC/DCs

Datasheets

Datasheet LTC3370
PDF, 810 Kb, Language: en, File uploaded: Sep 20, 2017, Pages: 24
4-Channel 8A Configurable Buck DC/DCs
Extract from the document

Prices

Packaging

LTC3370EUH#PBFLTC3370EUH#TRPBFLTC3370HUH#PBFLTC3370HUH#TRPBFLTC3370IUH#PBFLTC3370IUH#TRPBF
N123456
Package5x5 QFN-32
Package Outline Drawing
5x5 QFN-32
Package Outline Drawing
5x5 QFN-32
Package Outline Drawing
5x5 QFN-32
Package Outline Drawing
5x5 QFN-32
Package Outline Drawing
5x5 QFN-32
Package Outline Drawing
Package CodeUHUHUHUHUHUH
Package Index05-08-169305-08-169305-08-169305-08-169305-08-169305-08-1693
Pin Count323232323232

Parametrics

Parameters / ModelsLTC3370EUH#PBFLTC3370EUH#TRPBFLTC3370HUH#PBFLTC3370HUH#TRPBFLTC3370IUH#PBFLTC3370IUH#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC2311ADC2311ADC2311ADC2311ADC2311ADC2311A
Export Controlnononononono
FeaturesBurst Mode, Resistor Set Frequency, External Synchronization, Temperature MonitorBurst Mode, Resistor Set Frequency, External Synchronization, Temperature MonitorBurst Mode, Resistor Set Frequency, External Synchronization, Temperature MonitorBurst Mode, Resistor Set Frequency, External Synchronization, Temperature MonitorBurst Mode, Resistor Set Frequency, External Synchronization, Temperature MonitorBurst Mode, Resistor Set Frequency, External Synchronization, Temperature Monitor
Frequency, kHz300030003000300030003000
Frequency Adjust Range1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz
Frequency Sync Range1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz1MHz - 3MHz
Integrated Inductornononononono
Ishutdown, µA2.52.52.52.52.52.5
Isupply, mA0.0450.0450.0450.0450.0450.045
Monolithicyesyesyesyesyesyes
Number of Outputs444444
Operating Temperature Range, °C0 to 850 to 85-40 to 125-40 to 125-40 to 85-40 to 85
Output Current, A222222
Output Current 2, A222222
Output Current 3, A222222
Polyphasenononononono
Switch Current, A4.64.64.64.64.64.6
Switch Current 2, A4.64.64.64.64.64.6
Switch Current 3, A4.64.64.64.64.64.6
Synchronousyesyesyesyesyesyes
TopologyBuckBuckBuckBuckBuckBuck
Topology 1BuckBuckBuckBuckBuckBuck
Topology 2BuckBuckBuckBuckBuckBuck
Topology 3BuckBuckBuckBuckBuckBuck
Vin Max, V5.55.55.55.55.55.5
Vin Min, V2.252.252.252.252.252.25
Vout Max, V5.455.455.455.455.455.45
Vout Max 2, V5.455.455.455.455.455.45
Vout Max 3, V5.455.455.455.455.455.45
Vout Min, V0.80.80.80.80.80.8
Vout Min 2, V0.80.80.80.80.80.8
Vout Min 3, V0.80.80.80.80.80.8
Vref Accuracy Over Temp, %2.52.52.52.52.52.5
Vswitch Max, V5.55.55.55.55.55.5

Eco Plan

LTC3370EUH#PBFLTC3370EUH#TRPBFLTC3370HUH#PBFLTC3370HUH#TRPBFLTC3370IUH#PBFLTC3370IUH#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck | Internal Power Switch Buck
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
EMS supplier