IC manufacturers MaxLinear

IC manufacturers (103)

MaxLinear XRP7724 | Demoboard XRP7720/7724/7725EVB-DEMO-1

Quad Channel Digital PWM/PFM Demo Board Programmable Power Management System

Overview

TopologyBuck Converter
Input voltage5.5-18 V
Output 11.5 V / 5 A
IC revision2.0.0

Description

The XRP7720/7724/7725EVB-DEMO-1 board isa complete, four channel, power system. Itprovides 3.3V, 2.5V 1.5V and 1V at amaximum 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 and plugsdirectly onto the Exar Communications Module(XRP77xxEVB-XCM).

Features

  • XRP7720/XRP7724/XRP7725Programmable Controller
  • 4 Channel Power System
  • Wide Input Voltage Range: 5.5V-18V
  • I2C Interface− Programming− Monitoring− Control

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC(mΩ)
fres(MHz)
Material
Qty.
Pins
Type
Mount
L(mm)
H(mm)
IR(A)
Working Voltage(V (AC))
Operating Temperature
Color
Gender
Packaging
SamplesAvailability & Sample
SPECWE-HCI SMT Flat Wire High Current Inductor, 2 µH, 13.8 A
Simu­lation
Availability
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 
Packaging Unit1000 
Pins
MountSMT 
Length7 mm
Height4.8 mm
Operating Temperature -40 °C up to +150 °C
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SPECWR-PHD Pin Header - Dual, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Pins10 
TypeAngled 
MountTHT 
Length12.7 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
ColorBlack 
GenderPin Header 
PackagingBag 
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SPECWR-PHD Jumper, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Jumper
Pins
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +125 °C
ColorBlack 
GenderJumper 
PackagingBag 
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SPECWR-PHD Pin Header - Single, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
TypeStraight 
MountTHT 
Length7.62 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
GenderPin Header 
PackagingBag 
Check availability
SPECWR-PHD Pin Header - Dual, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Pins
TypeAngled 
MountTHT 
Length7.62 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
ColorBlack 
GenderPin Header 
PackagingBag 
Check availability
SPECWR-PHD Pin Header - Single, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Pins15 
TypeStraight 
MountTHT 
Length35.56 mm
Rated Current3 A
Working Voltage250 V (AC)
GenderPin Header 
PackagingBag 
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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
Status Activei| Production is active. Expected lifetime: >10 years.
Pins40 
TypeStraight 
MountTHT 
Length101.6 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
GenderPin Header 
PackagingBag 
Check availability
SPECWR-PHD Socket Header - Dual, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Pins10 
TypeAngled 
MountTHT 
Length13.2 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
ColorBlack 
GenderSocket Header 
PackagingTray 
Check availability