MaxLinear

XRP7724
Demoboard XRP7724/7725EVB-DEMO-2

Quad Channel Digital PWM/PFM Programmable Power Management System

Topologie: Buck
Eingangsspannung (min.): 5.50 V
Eingangsspannung (max.): 25.00 V
Ausgang 1: 1.50 V / 5.000 A

Erstveröffentlichung am 11.05.2014, Version 1.0.0 vom

Beschreibung

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.

Merkmale

  • 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

Artikel

  Artikel Nr. SPEC Produktserie RDC
(mΩ)
L
(µH)
Material IR
(A)
LR
(µH)
ISAT
(A)
fres
(MHz)
Version Pins P
(mm)
Gender Typ Montageart IR 1
(A)
Arbeitsspannung
(V (AC))
PCB/Kabel/Panel Kontaktwiderstand
(mΩ)
Tol. R L
(mm)
Verpackung Pins Reihen Emitting Color λDom typ.
(nm)
IV typ.
(mcd)
50% typ.
(°)
H
(mm)
Betätigungskraft
(g)
VPE Fig. Blade Design Muster
744314200 PDF WE-HCI SMT-Hochstrominduktivität 5.85 2 Superflux 11.5 1.35 9 68 SMT
653104124022 PDF WR-WTB 1.25 mm SMT Male Vertical Shrouded Header 4 1.25 Männlich Vertikal SMT 1 125 PCB 20 max. 9.75 Tape and Reel
61300311121 PDF WR-PHD 2.54 mm THT Pin Header Pin Header Gerade 3 Beutel 3 Single
61300111121 PDF WR-PHD 2.54 mm THT Pin Header Pin Header Gerade 3 Beutel 1 Single
612020235221 PDF WR-BHD 2.54 mm Male Angled Box Header High Temperature 20 2.54 Männlich Angled THT 3 250 20 max. 33 Tray
61300211121 PDF WR-PHD 2.54 mm THT Pin Header Pin Header Gerade 3 Beutel 2 Single
61300811121 PDF WR-PHD 2.54 mm THT Pin Header Pin Header Gerade 3 Beutel 8 Single
61300611121 PDF WR-PHD 2.54 mm THT Pin Header Pin Header Gerade 3 Beutel 6 Single
61301021121 PDF WR-PHD 2.54 mm THT Dual Pin Header Pin Header Board Stacker 3 Beutel 10 Dual
61301011121 PDF WR-PHD 2.54 mm THT Pin Header Pin Header Gerade 3 Beutel 10 Single
150120RS75000 PDF Chip LED – Top View Rot 625 150 140
150120VS75000 PDF Chip LED – Top View Bright Green 570 40 140
430182050816 PDF WS-TASV SMT Tact Switch 6x6 mm 5 160 1000
7471287 PDF WA-MTAB Mounting Tabs 5.08 Männlich Vertikal 2 6.35 mm

Weitere Anwendungen und Artikel von Würth Elektronik zu diesem IC

  • XRP7724
    Topologie: Buck, Eingangsspannung (min.): 5.50 V, Eingangsspannung (max.): 25.00 V, Ausgang 1: 2.50 V / 3.000 A
  • XRP7724
    Topologie: Buck, Eingangsspannung (min.): 5.50 V, Eingangsspannung (max.): 25.00 V, Ausgang 1: 3.30 V / 3.000 A
  • XRP7724
    Topologie: Buck, Eingangsspannung (min.): 5.50 V, Eingangsspannung (max.): 25.00 V, Ausgang 1: 1.00 V / 10.000 A