IC manufacturers MaxLinear

IC manufacturers (103)

MaxLinear XRP7725 | 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

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
50% typ.(°)
Pitch(mm)
Type
Gender
Blade Design
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC(mΩ)
fres(MHz)
Material
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
Samples
WL-SMCW SMT Mono-color Chip LED Waterclear, 570 nm, Bright Green
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
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 °
MountSMT 
Length3.2 mm
Operating Temperature -40 °C up to +85 °C
PackagingTape and Reel 
Height0.68 mm
WL-SMCW SMT Mono-color Chip LED Waterclear, 625 nm, Red
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
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 °
MountSMT 
Length3.2 mm
Operating Temperature -40 °C up to +85 °C
PackagingTape and Reel 
Height0.68 mm
WE-HCI SMT Flat Wire High Current Inductor, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
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 
Pins
VersionSMT 
MountSMT 
Length7 mm
Operating Temperature -40 °C up to +150 °C
Height4.8 mm
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pitch2.54 mm
TypeStraight 
GenderPin Header 
Pins
MountTHT 
Length20.32 mm
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
PackagingBag 
Working Voltage250 V (AC)
WS-TASV SMT Tact Switch 6x6 mm, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Rated Current0.05 A
Operating Temperature -40 °C up to +85 °C
PackagingTape and Reel 
Height5 mm
Operation Force160 g
Electrical Life1000000 Cycles
Actuator ColorBlack 
Vaporphase processnot specified 
WA-MTAB Mounting Tabs, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWA-MTAB Mounting Tabs
Pitch5.08 mm
TypeVertical 
GenderMale 
Blade Design6.35 mm 
MaterialBrass 
Rated Current15 A
Operating Temperature -55 °C up to +150 °C
PackagingBag 
WR-BHD 2.54 mm Male, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-BHD 2.54 mm Male
Pitch2.54 mm
TypeAngled 
GenderMale 
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 
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pitch2.54 mm
TypeStraight 
GenderPin Header 
Pins
MountTHT 
Length2.54 mm
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
PackagingBag 
Working Voltage250 V (AC)
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pitch2.54 mm
TypeStraight 
GenderPin Header 
Pins
MountTHT 
Length5.08 mm
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
PackagingBag 
Working Voltage250 V (AC)
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pitch2.54 mm
TypeStraight 
GenderPin Header 
Pins
MountTHT 
Length7.62 mm
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
PackagingBag 
Working Voltage250 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pitch2.54 mm
TypeStraight 
GenderPin Header 
Pins
MountTHT 
Length15.24 mm
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
PackagingBag 
Working Voltage250 V (AC)
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pitch2.54 mm
TypeStraight 
GenderPin Header 
Pins10 
MountTHT 
Length25.4 mm
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
PackagingBag 
Working Voltage250 V (AC)
WR-PHD Pin Header - Dual, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pitch2.54 mm
TypeStraight 
GenderPin Header 
Pins10 
MountTHT 
Length12.7 mm
Rated Current3 A
Operating Temperature -40 °C up to +105 °C
PackagingBag 
Working Voltage250 V (AC)
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pitch2.54 mm
TypeStraight 
GenderPin Header 
Pins15 
MountTHT 
Length35.56 mm
Rated Current3 A
PackagingBag 
Working Voltage250 V (AC)
WR-WTB 1.25 mm Male Header, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Pitch1.25 mm
TypeVertical 
GenderMale 
Pins
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