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Analog Devices MAX15301AA01+CK

InTune Automatically Compensated Digital PoL Controller with Driver and PMBus Telemetry

Overview

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IC revision001

Description

The MAX15301 is a full-featured, highly efficient, digitalpoint-of-load (PoL) controller with advanced power managementand telemetry features. Unlike PID-based digitalpower regulators, the MAX15301 uses Maxim’s patentedInTune™ automatically compensated, state-space controlalgorithm. The InTune control law is valid for both thesmall- and large-signal response and accounts for dutycyclesaturation effects. These capabilities result in fastloop transient response and reduce the number of outputcapacitors compared to competing digital controllers.

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IR
(mA)
IR 2
(mA)
ISAT
(mA)
RDC
(mΩ)
fres
(MHz)
TypeH
(mm)
W
(mm)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
Material Samples
744311100SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-HCI SMT Flat Wire High Current Inductor 1 4.6 85 3.8 6.9 16.8 8 19 Superflux
74479887310ASPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WE-PMI Power Multilayer Inductor 10 600 850 125 300 20 High Saturation Current 0.8 2
Order Code Data­sheet Simu­lation
744311100SPEC
74479887310ASPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IR
(mA)
IR 2
(mA)
ISAT
(mA)
RDC
(mΩ)
fres
(MHz)
TypeH
(mm)
W
(mm)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
Material Samples