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reference designXRP7724 | Demoboard XRP7724/7725EVB-DEMO-2

MaxLinear XRP7724 | Demoboard XRP7724/7725EVB-DEMO-2

Quad Channel Digital PWM/PFM Programmable Power Management System

Overview

TopologyBuck Converter
Input voltage5.5-25 V
Output 11.5 V / 5 A
IC revision1.0.0

Description

The XRP7724/7725EVB-DEMO-2 board is acomplete four channel power system. It isconfigured to provide 3.3V, 2.5V 1.5V and 1Vat a maximum of 3A, 3A, 5A and 10A loadsrespectively. The 1.5V and 1V supplies can beadjusted in 2.5mV increments, the 2.5Vsupply in 5mV increments, and the 3.3Vsupply is adjustable in 10mV increments. Theorder and ramp rates for each supply can beprogrammed to accommodate any sequencingrequirement. All power supply operations canbe controlled over an I2C interface. Faults,output voltages and currents can also bemonitored. Two GPIO and three PSIO signalsare available and can be programmed toprovide a variety of functions. UnusedGPIO/PSIO pins can be programmed as I/Oexpansion for a microcontroller. The board issupported by PowerArchitectTM 5.1 or later andplugs directly onto the interposer board actingas an interface to an Arduino controller orExar’s XCM.

Features

  • XRP24/7725 Programmable Controller
  • 4 Channel Power System
  • Wide Input Voltage Range: 5.5V-25V
  • I2C Interface− Programming− Remote re-configurability− Monitoring− Control
  • Arduino GPIO, PSIO and ENABLEcontrol

More information

Parts approved by MaxLinear

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
2θ50% typ.(°)
Pitch(mm)
Type
Gender
Blade Design
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC(mΩ)
fres(MHz)
Material
Qty.
Pins
Version
Mount
L(mm)
IR(A)
Operating Temperature
Packaging
Working Voltage(V (AC))
IR(A)
PCB/Cable/Panel
H(mm)
Operation Force(g)
Electrical Life(Cycles)
Actuator Color
Vaporphase process
SamplesAvailability & Sample
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150120VS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 570 nm, Bright Green
Simu­lation
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear
Dominant Wavelength [typ.]570 nm
Emitting ColorBright Green 
Peak Wavelength [typ.]572 nm
Luminous Intensity [typ.]40 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
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Packaging Unit4000 
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MountSMT 
Length3.2 mm
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Operating Temperature -40 °C up to +85 °C
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Height0.68 mm
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150120RS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 625 nm, Red
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear
Dominant Wavelength [typ.]625 nm
Emitting ColorRed 
Peak Wavelength [typ.]630 nm
Luminous Intensity [typ.]150 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
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Packaging Unit4000 
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MountSMT 
Length3.2 mm
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Operating Temperature -40 °C up to +85 °C
PackagingTape and Reel 
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Height0.68 mm
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744314200
SPECWE-HCI SMT Flat Wire High Current Inductor, –, –
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Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-HCI SMT Flat Wire High Current Inductor
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Inductance2 µH
Performance Rated Current13.8 A
Saturation Current @ 10%4.5 A
Saturation Current @ 30%9 A
DC Resistance5.85 mΩ
Self Resonant Frequency68 MHz
MaterialSuperflux 
Packaging Unit1000 
Pins2 
VersionSMT 
MountSMT 
Length7 mm
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Operating Temperature -40 °C up to +150 °C
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Height4.8 mm
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61300811121
SPECWR-PHD Pin Header - Single, –, –
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
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Pitch2.54 mm
TypeStraight 
GenderPin Header 
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Pins8 
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MountTHT 
Length20.32 mm
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
PackagingBag 
Working Voltage250 V (AC)
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430182050816
SPECWS-TASV SMT Tact Switch 6x6 mm, –, –
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Downloads6 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWS-TASV SMT Tact Switch 6x6 mm
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Packaging Unit1000 
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Rated Current0.05 A
Operating Temperature -40 °C up to +85 °C
PackagingTape and Reel 
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Height5 mm
Operation Force160 g
Electrical Life1000000 Cycles
Actuator ColorBlack 
Vaporphase processnot specified 
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7471287
SPECWA-MTAB Mounting Tabs, –, –
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Downloads6 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWA-MTAB Mounting Tabs
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Pitch5.08 mm
TypeVertical 
GenderMale 
Blade Design6.35 mm 
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MaterialBrass 
Packaging Unit1000 
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Rated Current15 A
Operating Temperature -55 °C up to +150 °C
PackagingBag 
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612020235221
SPECWR-BHD 2.54 mm Male, –, –
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Downloads5 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-BHD 2.54 mm Male
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Pitch2.54 mm
TypeAngled 
GenderMale 
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Pins20 
VersionLow Profile 
MountTHT 
Length33 mm
Rated Current3 A
Operating Temperature -40 °C up to +125 °C
PackagingTray 
Working Voltage250 V (AC)
Rated Current3 A
PCB/Cable/PanelPCB 
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61300111121
SPECWR-PHD Pin Header - Single, –, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
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Pitch2.54 mm
TypeStraight 
GenderPin Header 
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Pins1 
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MountTHT 
Length2.54 mm
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
PackagingBag 
Working Voltage250 V (AC)
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61300211121
SPECWR-PHD Pin Header - Single, –, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
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Pitch2.54 mm
TypeStraight 
GenderPin Header 
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Pins2 
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MountTHT 
Length5.08 mm
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
PackagingBag 
Working Voltage250 V (AC)
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61300311121
SPECWR-PHD Pin Header - Single, –, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
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Pitch2.54 mm
TypeStraight 
GenderPin Header 
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Pins3 
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MountTHT 
Length7.62 mm
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
PackagingBag 
Working Voltage250 V (AC)
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61300611121
SPECWR-PHD Pin Header - Single, –, –

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
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
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Pitch2.54 mm
TypeStraight 
GenderPin Header 
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Pins6 
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MountTHT 
Length15.24 mm
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
PackagingBag 
Working Voltage250 V (AC)
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61301011121
SPECWR-PHD Pin Header - Single, –, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
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Pitch2.54 mm
TypeStraight 
GenderPin Header 
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Pins10 
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MountTHT 
Length25.4 mm
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
PackagingBag 
Working Voltage250 V (AC)
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61301021121
SPECWR-PHD Pin Header - Dual, –, –
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Dual
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Pitch2.54 mm
TypeStraight 
GenderPin Header 
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Pins10 
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MountTHT 
Length12.7 mm
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
PackagingBag 
Working Voltage250 V (AC)
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61301511121
SPECWR-PHD Pin Header - Single, –, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
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Pitch2.54 mm
TypeStraight 
GenderPin Header 
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Pins15 
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MountTHT 
Length35.56 mm
Rated Current3 A
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PackagingBag 
Working Voltage250 V (AC)
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653104124022
SPECWR-WTB 1.25 mm Male Header, –, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-WTB 1.25 mm Male Header
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Pitch1.25 mm
TypeVertical 
GenderMale 
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Pins4 
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MountSMT 
Length9.75 mm
Rated Current1 A
Operating Temperature -40 °C up to +85 °C
PackagingTape and Reel 
Working Voltage125 V (AC)
Rated Current1 A
PCB/Cable/PanelPCB 
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