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reference designMPM82504 | Demoboard EVM82504-BH-03A

Monolithic Power Systems MPM82504 | Demoboard EVM82504-BH-03A

Split-Input, 200A Output, High-Efficiency, Step-Down Module

Overview

TopologyOther Topology
Input voltage10.8-13.2 V
Output 10.85 V / 200 A
IC revision1.0

Description

The EVM82504-BH-03A is an evaluation board designed to demonstrate the capabilities of the MPM82504, a fully integrated, high-efficiency, synchronous, quad 25A, step-down power module. The MPM82504 can be paralleled to provide 50A, 75A, or 100A of output current (IOUT).The MPM82504 offers dual input supplies as a simple solution for applications such as PCIe cards. It can be easily configured to select between one or two input rails, depending onthe application’s power requirements.

Features

  • 3.2V to 16V Input Voltage Range with External 3.3V VCC Bias
  • 4V to 16V Input Voltage Range with Internal VCC Bias
  • 0.5V to 3.3V Output Voltage Range
  • Four Parallelable Output Channels with Up to 25A per Channel
  • Parallel Operation with Multiple MPM82504 and MPM3695-100 Devices
  • Auto-Interleaving for Multi-Phase Operation
  • Individual Remote Sense for Each Channel
  • PMBus 1.3 Compliant
  • Telemetry Readback including VIN, VOUT, IOUT, Temperature, and Faults for Each Channel
  • Each Channel Is Configurable via the
  • Output Voltage, Soft-Start Time
  • Over-Current, Over-Temperature, OverVoltage, Under-Voltage, and UVLO Limits
  • PWM Mode and Switching Frequency
  • Available in a BGA (15mmx30mmx5.18mm) Package

Typical applications

  • Telecom and Networking Systems, Servers and Computing
  • Industrial Equipment
  • Power Module

More information

Products

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Product series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Pins
Version
Type
Mount
IR(A)
Operation Force(g)
Schematic
Packaging
SamplesAvailability & Sample
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885012206092
SPECWCAP-CSGP MLCCs 50 V(DC), 33 nF, ±10%
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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
Capacitance33 nF
Capacitance±10% 
Rated Voltage50 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
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Packaging7" Tape & Reel 
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612010235121
SPECWR-BHD 2.54 mm Male, –, –
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Downloads7 files

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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-BHD 2.54 mm Male
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Operating Temperature -40 °C up to +125 °C
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Insulation Resistance1000 MΩ
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Length20.3 mm
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Pins10 
VersionLow Profile 
TypeStraight 
MountTHT 
Rated Current3 A
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PackagingTray 
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450301014042
SPECWS-SLTV THT Mini Slide Switch, Opposite Side Connection 10x2.5 mm, –, –
Simu­lation–
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Downloads6 files

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CAD files ZIP

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ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWS-SLTV THT Mini Slide Switch, Opposite Side Connection 10x2.5 mm
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Rated Voltage12 V (DC)
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Operating Temperature -40 °C up to +85 °C
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Insulation Resistance10000 MΩ
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Rated Current0.5 A
Operation Force800 g
SchematicSPDT 
PackagingBulk 
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