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Analog Devices LTM8071 | Demoboard DC2387A

LTM8071 60VIN, 5A Step-Down µModule Regulator

Overview

TopologyBuck Converter
Input voltage7-60 V
Output 15 V / 5 A

Description

Demonstration circuit 2387A features the LTM®8071μModule® regulator, a high performance, high efficiency Silent Switcher® step-down regulator. The LTM8071 is a complete DC/DC point-of-load regulator in a thermally enhanced 11.25mm × 9mm × 3.32mm BGA package.

Features

The demo board has an input voltage range of 7V to 60V and provides an output current up to 5A. The output voltage is set to 5V on DC2387A. The Silent Switcher design minimizes EMI while delivering high efficiency. Input EMI filtering is available by applying the input voltage to the VEMI turret. Spread spectrum mode can be enabled using the SYNC jumper (JP1) to further reduce EMI emissions. External clock synchronization is available through the SYNC/MODE pin. For high efficiency at low load currents, burst or pulse-skipping modes can be selected with the SYNC jumper (JP1).

Typical applications

  • Healthcare

More information

Products

Order Code
Data­sheet
Simu­lation
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Status
Product series
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR(mA)
Z @ 1 GHz(Ω)
H(mm)
Type
Samples
WE-MPSB EMI Multilayer Power Suppression Bead, 100 Ω, 160 Ω
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz100 Ω
Maximum Impedance160 Ω
Maximum Impedance1100 MHz 
Rated Current8000 mA
Impedance @ 1 GHz150 Ω
Height2.3 mm
TypeHigh Current