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reference designMP6545 | Demoboard EV6545-F-00A

Monolithic Power Systems MP6545 | Demoboard EV6545-F-00A

45V, 2.5A, Simple Three-Phase Power Stage in a TSSOP-28EP Package

Overview

TopologyOther Topology
Input voltage4.5-45 V
Output 12.5 A
IC revision1.0

Description

The EV6545-F-00A evaluation board is designed to demonstrate the capabilities of the MP6545, a three-phase power stage. It can be used to drive brushless DC (BLDC) motors and other loads.The MP6545 can operate from a supply input voltage (VIN) of up to 45V, and can deliver load currents up to 2.5A per phase.The MP6545 has separate high-side (HS) and low-side (LS) input pins for each output pin. The input control signals can be generated on the board or can come from an external controller via the connector on the board.The MP6545 is available in a TSSOP-28EP package. It is recommended to read the MP6545 datasheet before making any changes to the EV6545-F-00A.

Features

  • 4.5V to 45V Operating Input Voltage (VIN) Range
  • 2.5A Maximum Output Current (IOUT_MAX)
  • Three-Channel Half-Bridge (HB) Driver
  • Low 150mΩ On Resistance (RDS(ON)) per MOSFET
  • Protection Functions Include:
  • Over-Current Protection (OCP)
  • Over-Voltage Protection (OVP)
  • Under-Voltage Lockout (UVLO)
  • Over-Temperature (OT) Shutdown
  • Fault Indication Output
  • Available in QFN-28 (4mmx5mm) and TSSOP-28EP Packages

Typical applications

  • Brushless DC (BLDC) Motors

More information

Products

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Data­sheet
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Product series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
DF(%)
RISO
Ceramic Type
W(mm)
H(mm)
Fl(mm)
Packaging
Poles
L(mm)
Vaporphase process
SamplesAvailability & Sample
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885012206120
SPECWCAP-CSGP MLCCs 100 V(DC), 100 nF, ±10%
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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 100 V(DC)
Capacitance100 nF
Capacitance±10% 
Rated Voltage100 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor5 %
Insulation Resistance1 GΩ
Ceramic TypeX7R Class II 
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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Length1.6 mm
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418121270808
SPECWS-DISV Small Compact SMT with Raised Actuator 2.54 mm, –, –
Simu­lation–
Availability
–
Downloads7 files

EDA models: Components ZIP

CAD files ZIP

Download all 7 files as zip archive
ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWS-DISV Small Compact SMT with Raised Actuator 2.54 mm
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Rated Voltage24 V (DC)
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Operating Temperature -40 °C up to +85 °C
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Insulation Resistance100 MΩ
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PackagingTape and Reel 
Poles8 
Length21.26 mm
Vaporphase processnot specified 
–Check availability