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reference designXRP7740 | Demoboard XRP7740EVB-HIC

MaxLinear XRP7740 | Demoboard XRP7740EVB-HIC

Four Channel Digital PWM Demo Boards

Overview

TopologyBuck Converter
Input voltage4.5-20 V
Output 11 V / 30 A
IC revision1.0.0

Description

The XRP7740EVB-HIC Demo board is a complete, four channel, power system measuring 3.25” x 5” capable of delivering over 60 watts. It provides 1.5V, 1.0V 1.8V and 1.0V at a maximum of 8A, 30A, 5A and 12A on channels 1 through 4 respectively. All power supply operations can be controlled over an I2C interface. The supplies can be adjusted in 50mV increments for voltages up to 2.5V and in 100mV increments for voltages from 2.6V to 5.1V. The order and ramp rates for each supply can be programmed to accommodate any sequencing requirement. Faults, output voltages and currents can also be monitored. Four GPIOs are available and can be programmed to provide status of power good signals, faults, and warnings or as enable inputs. Unused GPIO pins can be programmed as I/O expansion for a microcontroller. The board is supported by PowerArchitectTM 4.21 and plugs directly onto the Exar Configuration Module (XRP77XXEVB-XCM).

Features

    • XRP7740 Programmable Controller
  • 4 Channel Power System
  • Wide Input Voltage Range: 4.5V-20V
  • Over 60W Capable
  • Form Factor: 3.25” x 5”
  • Uses PowerArchitectTM 4.21
  • I2C Interface− Programming− Monitoring− Control

More information

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Pins
PCB/Cable/Panel
Modularity
Type
Wire Section
L(nH)
LR(nH)
IR(A)
ISAT,10%(A)
ISAT,30%(A)
RDC(mΩ)
fres(MHz)
Material
Mount
L(mm)
H(mm)
Working Voltage(V (AC))
Operating Temperature
Color
Gender
Packaging
SamplesAvailability & Sample
609002115121
SPECWR-PHD Jumper, 1, –
Simu­lation–
Availability
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Downloads4 files

CAD files ZIP

Download all 4 files as zip archive
ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Jumper
Pins1 
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–
–
–
–
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Rated Current3 A
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–
–
–
–
–
–
–
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +125 °C
ColorBlack 
GenderJumper 
PackagingBag 
–Check availability
744301025
SPECWE-HCM SMT High Current Flat Wire Inductor, 2, –
Simu­lation
Availability
–
Downloads9 files

EDA models: Components ZIP

CAD files ZIP

Electric models ZIP

Download all 9 files as zip archive
ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-HCM SMT High Current Flat Wire Inductor
Pins2 
–
–
–
–
Inductance250 nH
Rated Inductance250 nH
Rated Current38 A
Saturation Current @ 10%54.4 A
Saturation Current @ 30%64.7 A
DC Resistance0.32 mΩ
Self Resonant Frequency33 MHz
MaterialMnZn 
MountSMT 
Length11.3 mm
Height8.9 mm
–
Operating Temperature -40 °C up to +125 °C
–
–
–
–Check availability
691218410002
SPECWR-TBL Series 2184 - 7.62 mm Horiz. Entry Modular, 2, Rising Cage Clamp
Simu­lation–
Availability
–
Downloads6 files

EDA models: Components ZIP

CAD files ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-TBL Series 2184 - 7.62 mm Horiz. Entry Modular
Pins2 
PCB/Cable/PanelPCB 
ModularityYes 
TypeHorizontal 
Wire Section 24 to 10 (AWG) 0.2 to 4 (mm²)
–
–
Rated Current30 A
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–
–
–
–
MountTHT 
Length15.24 mm
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Working Voltage300 V (AC)
Operating Temperature -40 °C up to +105 °C
ColorGreen 
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PackagingBox 
–Check availability
61301021021
SPECWR-PHD Pin Header - Dual, 10, –
Simu­lation–
Availability
–
Downloads7 files

EDA models: Components ZIP

CAD files ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Dual
Pins10 
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TypeAngled 
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–
–
Rated Current3 A
–
–
–
–
–
MountTHT 
Length12.7 mm
–
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
ColorBlack 
GenderPin Header 
PackagingBag 
–Check availability
61304011121
SPECWR-PHD Pin Header - Single, 40, –

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Simu­lation–
Availability
–
Downloads7 files

EDA models: Components ZIP

CAD files ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins40 
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TypeStraight 
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–
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Rated Current3 A
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–
–
–
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MountTHT 
Length101.6 mm
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Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
–
GenderPin Header 
PackagingBag 
–Check availability