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Analog Devices LT3472 | Demoboard ADALM-SR1

Switching Regulator Active Learning Module

Overview

TopologyBoost Converter

Description

The ADALM-SR1 (Analog Devices Active Learning Module, Switching Regulator #1) board is a companion module for several switching regulator exercises covering buck and boost regulators:Boost and Buck converter elements and open-loop operation / Buck Converters: closed loop operation/Boost Converters: closed loop operation.

Features

  • Companion module for Active Learning labs on buck and boost power converters
  • Illustrates important concepts related to buck and boost converters:-Continuous vs. Discontinuous Conduction Modes-Open loop operation-Voltage mode control-Current mode control
  • Independently adjustable parameters: frequency, duty cycle, voltage/current mode
  • Onboard current sense amplifiers and adjustable load minimize equipment requirements.

Products

Order Code Data­sheet Simu­lation Downloads Product seriesCVR
(V (DC))
Endurance
(h)
Operating TemperatureIRIPPLE
(mA)
ILeak
(µA)
DF
(%)
Pitch
(mm)
Ø D
(mm)
L
(mm)
Technical ReferenceL
(µH)
IR
(A)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
LBASE
(µH)
nIR BASE
(A)
ISAT BASE
(A)
TypeRDC BASE
(mΩ)
∫Udt Base
(µVs)
LS Base
(µH)
VT
(V (AC))
Size Samples
860010572001SPEC
6 files WCAP-ATG8 Aluminum Electrolytic Capacitors4.7 µF 35 2000 -40 °C up to +85 °C 44 3 12 2 5 11 ATBC1104R7M035DSPA3B000
860010572005SPEC
6 files WCAP-ATG8 Aluminum Electrolytic Capacitors47 µF 35 2000 -40 °C up to +85 °C 143 16.45 12 2 5 11 ATBC110470M035DSPA3B000
860010575013SPEC
6 files WCAP-ATG8 Aluminum Electrolytic Capacitors470 µF 35 2000 -40 °C up to +85 °C 693 164.5 12 5 10 16 ATBF160471M035DSPAAB000
74404024220SPEC
8 files WE-LQS SMT Power Inductor -40 °C up to +125 °C 2.5 22 0.45 0.55 910 22 2512
749196141SPEC
6 files WE-FLEX Flexible Transformer for DC/DC Converter -40 °C up to +125 °C 12.9 8.5 1:1:1:1:1:1 0.55 0.96 gapped 344 32.9 0.21 500 ER11/5
74404024470SPEC
8 files WE-LQS SMT Power Inductor -40 °C up to +125 °C 2.5 47 0.33 0.35 1650 12 2512
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesCVR
(V (DC))
Endurance
(h)
Operating TemperatureIRIPPLE
(mA)
ILeak
(µA)
DF
(%)
Pitch
(mm)
Ø D
(mm)
L
(mm)
Technical ReferenceL
(µH)
IR
(A)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
LBASE
(µH)
nIR BASE
(A)
ISAT BASE
(A)
TypeRDC BASE
(mΩ)
∫Udt Base
(µVs)
LS Base
(µH)
VT
(V (AC))
Size Samples

ADALM-SR1 Unboxing and Getting Started Video

ADALM-SR1 Unboxing and Getting Started Video