Datasheet Linear Technology LTC3375HUK#PBF

ManufacturerLinear Technology
SeriesLTC3375
Part NumberLTC3375HUK#PBF

8-Channel Programmable, Parallelable 1A Buck DC/DCs

Datasheets

Datasheet LTC3375
PDF, 517 Kb, Language: en, File uploaded: Sep 20, 2017, Pages: 36
8-Channel Programmable, Parallelable 1A Buck DC/DCs
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Prices

Packaging

Package7x7 QFN-48
Package CodeUK
Package Index05-08-1704

Parametrics

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1921A
Export Controlno
FeaturesBurst Mode, I2C Control, Tracking, Temperature Monitor, Watchdog Timer, Resistor Set Frequency, External Synchronization
Frequency3000 kHz
Frequency Adjust Range1MHz - 3MHz
Frequency Sync Range1MHz - 3MHz
Integrated Inductorno
Ishutdown1 µA
Isupply0.018 mA
Max Phases1
Monolithicyes
Number of Outputs8
Operating Temperature Range-40 to 125 °C
Output Current1 A
Output Current 21 A
Output Current 31 A
Polyphaseno
Switch Current2.3 A
Switch Current 22.3 A
Switch Current 32.3 A
Synchronousyes
TopologyBuck
Topology 1Buck
Topology 2Buck
Topology 3Buck
Vin Max5.5 V
Vin Min2.25 V
Vout Max5.5 V
Vout Max 25.5 V
Vout Max 35.5 V
Vout MaximumVin
Vout Min0.425 V
Vout Min 20.425 V
Vout Min 30.425 V
Vref Accuracy Over Temp2.5 %

Eco Plan

RoHSCompliant

Design Notes

  • Versatile Industrial Power Supply Takes High Voltage Input and Yields from Eight 1A to Two 4A Outputs &mdash DN520
    PDF, 111 Kb, File published: Sep 5, 2013
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Model Line

Manufacturer's Classification

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

Other Names:

LTC3375HUKPBF, LTC3375HUK PBF