IC manufacturers MaxLinear

IC manufacturers (103)

MaxLinear MXL7213 | Demoboard MXL7213EVB

Current Mode, Dual Channel Power Modules

Overview

TopologyBuck Converter
Input voltage4.5-18 V
Switching frequency250-780 kHz
Output 15.3 V / 100 A
IC revision1

Description

The MxL7213 dual step-down power module integrates thecontrol, drivers, bootstrap diodes, inductors and MOSFETs ina single package for point-of-load supplies. Operating froman input voltage range of 4.5V to 18V, the MxL7213 supportstwo outputs each with an output voltage range of 0.6V to5.3V, set by a single external resistor. Just a few input andoutput capacitors are required. It supplies either two 13Aoutputs, a single 26A or up to100A when paralleled withadditional MxL7213 modules. Attention to thermal design,component selection and internal construction results inhigher efficiency and extended operating range than deviceswith the same industry standard pinout.Supply rail sequencing is supported as well as frequencysynchronization, multiphase operation and output voltagetracking. Device temperature monitoring is accomplished withan onboard temperature diode. The peak current modearchitecture provides very fast transient responses to line andload changes and doesn’t sacrifice stability.A host of protection features, including over-current, overtemperature, short-circuit and UVLO, help achieve safeoperation under abnormal operating conditions. Available inspace saving and thermally enhanced 15mm x 15mmpackaging, the 4.41mm height LGA package and the 5.01mmheight BGA package have RoHS compliant terminal finish.

Features

  • Dual 13A or single 26A output
  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Range: 0.6V to 5.3V
  • Multiphase current sharing with multiple MxL7213s for up to 100A output
  • Frequency synchronization
  • Higher efficiency and wider VIN range than competitive devices with same compatible industry standard pinout
  • Remote differential sense amplifier
  • Peak current mode architecture for fast transient response
  • Adjustable switching frequency (250kHz to 780kHz)
  • Overcurrent protection
  • Output overvoltage protection
  • Internal temperature monitor and thermal shutdown protection
  • Thermally enhanced (15mm x 15mm x 4.41mm) LGA package and (15mm x 15mm x 5.01mm) BGA pack

Typical applications

  • Telecom and Networking Equipment
  • Industrial Equipment / Test Equipment

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
Pins
Type
Mount
IR(A)
Working Voltage(V (AC))
Samples
WCAP-CSGP MLCCs 25 V(DC), 100 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Rated Voltage25 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor3.5 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
WCAP-CSGP MLCCs 16 V(DC), 1 µF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 µF
Capacitance±10% 
Rated Voltage16 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance0.1 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
WCAP-CSGP MLCCs 16 V(DC), 4.7 µF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance4.7 µF
Capacitance±10% 
Rated Voltage16 V (DC)
Size0805 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance0.02 GΩ
Ceramic TypeX7R Class II 
Length2 mm
Width1.25 mm
Height1.25 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
WCAP-CSGP MLCCs 25 V(DC), 22 µF, ±20%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance22 µF
Capacitance±20% 
Rated Voltage25 V (DC)
Size1210 
Operating Temperature -55 °C up to +85 °C
Dissipation Factor10 %
Insulation Resistance0.005 GΩ
Ceramic TypeX5R Class II 
Length3.2 mm
Width2.5 mm
Height2.5 mm
Pad Dimension0.6 mm
Packaging7" Tape & Reel 
WCAP-CSGP MLCCs 6.3 V(DC), 100 µF, ±20%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 µF
Capacitance±20% 
Rated Voltage6.3 V (DC)
Size1210 
Operating Temperature -55 °C up to +85 °C
Dissipation Factor10 %
Insulation Resistance0.001 GΩ
Ceramic TypeX5R Class II 
Length3.2 mm
Width2.5 mm
Height2.5 mm
Pad Dimension0.6 mm
Packaging7" Tape & Reel 
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Operating Temperature -40 °C up to +105 °C
Insulation Resistance1000 MΩ
Length2.54 mm
PackagingBag 
Pins
TypeStraight 
MountTHT 
Rated Current3 A
Working Voltage250 V (AC)
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Operating Temperature -40 °C up to +105 °C
Insulation Resistance1000 MΩ
Length5.08 mm
PackagingBag 
Pins
TypeStraight 
MountTHT 
Rated Current3 A
Working Voltage250 V (AC)
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Operating Temperature -40 °C up to +105 °C
Insulation Resistance1000 MΩ
Length7.62 mm
PackagingBag 
Pins
TypeStraight 
MountTHT 
Rated Current3 A
Working Voltage250 V (AC)
WR-PHD Pin Header - Dual, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Operating Temperature -40 °C up to +105 °C
Insulation Resistance1000 MΩ
Length7.62 mm
PackagingBag 
Pins
TypeStraight 
MountTHT 
Rated Current3 A
Working Voltage250 V (AC)