IC manufacturers MaxLinear

IC manufacturers (95)

MaxLinear XR77129 | Demoboard XR77129EVB-DEMO-1

Universal PMIC 40V Quad Output Digital PWM/PFM Demo Board

Overview

TopologyBuck Converter
Input voltage6-40 V
Output 112 V / 3 A
IC revision1.0.0

Description

The XR77129EVB-DEMO-1 board is a complete four channel power system. It is configured to provide 5.0V, 12V, 3.3V and 2.5V at a maximum of 5A, 3A, 5A and 10A loads respectively. The 2.5V supply can be adjusted in 5mV increments. The 3.3V and 5V supplies are adjustable in 10mV increments. The 12V output is using external resistor divider. The order and ramp rates for each supply can be programmed to accommodate any sequencing requirement. All power supply operations can be controlled over an I2C interface. Faults, output voltages and currents can also be monitored. Two GPIO and three PSIO signals are available and can be programmed to provide a variety of functions. Unused GPIO/PSIO pins can be programmed as I/O expansion for a microcontroller. The board is supported by PowerArchitectTM 5.2 or later and plugs directly onto the interposer board acting as an interface to an Arduino controller or Exar’s XCM.

Features

  • XR77129 Programmable Controller
  • 4 Channel Power System
  • Wide Input Voltage Range: 6V-40V
  • I2C Interface
  • Programming
  • Remote re-configurability
  • Monitoring
  • Control
  • Arduino GPIO, PSIO and ENABLE control

Products

Order Code Data­sheet Simu­lation Downloads Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
IR
(A)
PCB/Cable/PanelBlade DesignL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
MaterialPinsRowsH
(mm)
GenderTypeIR
(A)
PackagingPitch
(mm)
MountL
(mm)
Working Voltage
(V (AC))
Contact Resistance
(mΩ)
Tol. R Samples
150120VS75000SPEC
7 files WL-SMCW SMT Mono-color Chip LED Waterclear 570 Bright Green 572 40 2 AlInGaP 140 0.68 Tape and Reel SMT 3.2
150120RS75000SPEC
7 files WL-SMCW SMT Mono-color Chip LED Waterclear 625 Red 630 150 2 AlInGaP 140 0.68 Tape and Reel SMT 3.2
7443551280SPEC
8 files WE-HCI SMT Flat Wire High Current Inductor 2.8 22.5 8 17.5 3.3 35 WE-PERM 2 6.2 SMT 13.2
7443551470SPEC
8 files WE-HCI SMT Flat Wire High Current Inductor 4.7 14.9 6 15 7 30 WE-PERM 2 6.2 SMT 13.2
7443551730SPEC
8 files WE-HCI SMT Flat Wire High Current Inductor 7.3 16.5 5.5 12 5.9 28 WE-PERM 2 6.2 SMT 13.2
7443551111SPEC
8 files WE-HCI SMT Flat Wire High Current Inductor 11.3 13.1 4 9.5 9.1 12 WE-PERM 2 6.2 SMT 13.2
61300811121SPEC
6 files WR-PHD 2.54 mm THT Pin Header 8 Single Pin Header Straight 3 Bag 2.54 THT 20.32 250 20 max.
7471287SPEC
5 files WA-MTAB Mounting Tabs 6.35 mm Brass Male Vertical 15 Bag 5.08
612020235221SPEC
4 files WR-BHD 2.54 mm Male Angled Box Header High Temperature 3 PCB 20 Male Angled 3 Tray 2.54 THT 33 250 20 max.
61300111121SPEC
6 files WR-PHD 2.54 mm THT Pin Header 1 Single Pin Header Straight 3 Bag 2.54 THT 2.54 250 20 max.
61300211121SPEC
6 files WR-PHD 2.54 mm THT Pin Header 2 Single Pin Header Straight 3 Bag 2.54 THT 5.08 250 20 max.
61300311121SPEC
6 files WR-PHD 2.54 mm THT Pin Header 3 Single Pin Header Straight 3 Bag 2.54 THT 7.62 250 20 max.
61300611121SPEC
6 files WR-PHD 2.54 mm THT Pin Header 6 Single Pin Header Straight 3 Bag 2.54 THT 15.24 250 20 max.
61301011121SPEC
6 files WR-PHD 2.54 mm THT Pin Header 10 Single Pin Header Straight 3 Bag 2.54 THT 25.4 250 20 max.
61301021121SPEC
6 files WR-PHD 2.54 mm THT Dual Pin Header 10 Dual Pin Header Straight 3 Bag 2.54 THT 12.7 250 20 max.
61301511121SPEC
6 files WR-PHD 2.54 mm THT Pin Header 15 Single Pin Header Straight 3 Bag 2.54 THT 35.56 250 20 max.
653104124022SPEC
6 files WR-WTB 1.25 mm SMT Male Vertical Shrouded Header 1 PCB 4 Male Vertical 1 Tape and Reel 1.25 SMT 9.75 125 20 max.
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
IR
(A)
PCB/Cable/PanelBlade DesignL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
MaterialPinsRowsH
(mm)
GenderTypeIR
(A)
PackagingPitch
(mm)
MountL
(mm)
Working Voltage
(V (AC))
Contact Resistance
(mΩ)
Tol. R Samples