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reference designMPM3690 | Demoboard EVM3690-50D-BF-00A

Monolithic Power Systems MPM3690 | Demoboard EVM3690-50D-BF-00A

16V, 50A, High-Efficiency, Synchronous Step-Down Module

Overview

TopologyBuck Converter
Input voltage3.2-16 V
Output 11.2 V / 50 A
IC revision1.0

Description

The EVM3690-50D-BF-00A evaluation board is designed to demonstrate the capabilities of the MPM3690-50D, a fully integrated, highefficiency, synchronous, 50A output current, step-down power module with a PMBus interface. The MPM3690-50D adopts internally compensated constant-on-time (COT) control to provide fast transient response and ease loop stabilization. Refer to the MPM3690-50D datasheet for more detailed information. It is recommended to read the datasheet for the MPM3690-50D prior to making any changes to the EVM3690-50D-BF-00A.

Features

  • Pin-Compatible Dual 13A or Single 26A Output Power Modules:
  • MPM3690-20A: Dual 13A Output
  • MPM3690-20B: Single 26A Output
  • 4V to 16V Input Voltage Range
  • 3.2V to 16V Input Voltage Range with External 3.3V VCC Bias
  • 0.6V to 3.3V Output Voltage Range
  • Ultra-Fast Transient Enabled by COT Control
  • Adjustable Switching Frequency
  • Adjustable Soft-Start Time
  • Over-Current and Over-Voltage Protection
  • Differential Remote Sense for Both Output Channels
  • Pin-Compatible with the MPM3690-30 and MPM3695-50
  • Available in a BGA (16mmx16mmx5.18mm) Package

Typical applications

  • DC power module

More information

Products

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Order Code
Data­sheet
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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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