IC manufacturers MaxLinear

IC manufacturers (96)

MaxLinear XRP7725 | 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 Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
MaterialPinsRowsH
(mm)
GenderTypeIR
(A)
PackagingColor Samples
744314200SPEC
8 files WE-HCI SMT Flat Wire High Current Inductor 2 13.8 4.5 9 5.85 68 Superflux 2 4.8
61301021021SPEC
6 files WR-PHD 2.54 mm THT Angled Dual Pin Header 10 Dual Pin Header Angled 3 Bag Black
609002115121SPEC
4 files WR-PHD 2.54 mm Jumper with Test Point & Pullback 1 Jumper 3 Bag Black
61300311121SPEC
6 files WR-PHD 2.54 mm THT Pin Header 3 Single Pin Header Straight 3 Bag
61300621021SPEC
6 files WR-PHD 2.54 mm THT Angled Dual Pin Header 6 Dual Pin Header Angled 3 Bag Black
61301511121SPEC
6 files WR-PHD 2.54 mm THT Pin Header 15 Single Pin Header Straight 3 Bag
61304011121SPEC
6 files WR-PHD 2.54 mm THT Pin Header 40 Single Pin Header Straight 3 Bag
613010243121SPEC
6 files WR-PHD 2.54 mm Angled Dual Socket Header 10 Dual Socket Header Angled 3 Tray Black
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
MaterialPinsRowsH
(mm)
GenderTypeIR
(A)
PackagingColor Samples