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XRP7714EVB-DEMO-3

Description
EVAL BOARD FOR XRP7714
CategoryDevelopment board/suite/development tools   
File Size1MB,30 Pages
ManufacturerMaxLinear Inc.
Environmental Compliance
Download Datasheet Parametric Compare View All

XRP7714EVB-DEMO-3 Online Shopping

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XRP7714EVB-DEMO-3 Overview

EVAL BOARD FOR XRP7714

XRP7714EVB-DEMO-3 Parametric

Parameter NameAttribute value
The main purposeDC/DC, step down
Output and type4. Non-isolation
Power - output35W
Voltage - Output1V,1.8V,2.5V,3.3V
Current - Output-
Voltage - input5.5 V ~ 25 V
Regulator topologystep down
Frequency - Switch-
Board typecompletely filled
What's includedplate
IC/parts usedXRP7714
XRP7714
Quad Channel Digital PWM Step Down Controller
August 2018
Rev. 1.1.7
GENERAL DESCRIPTION
The
XRP7714
is a quad-output pulse-width
modulated (PWM) step-down DC-DC controller
with a built-in LDO for standby power and
GPIOs. The device provides a complete power
management solution in one IC and is fully
programmable via an I
2
C serial interface.
Independent Digital Pulse Width Modulator
(DPWM) channels regulate output voltages
and provide all required protection functions
such as current limiting and over-voltage
protection.
Each output voltage can be programmed from
0.9V to 5.1V without the need of an external
voltage divider. The wide range of the
programmable DPWM switching frequency
(from 300 KHz to 1.5 MHz) enables the user to
optimize between efficiency and component
size. Input voltage range is from 4.75V to
25V.
An I
2
C bus interface is provided to
program the IC as well as to communicate
with the host for fault reporting and handling,
power rail parameters monitoring, etc.
The device offers a complete solution including
independently programmable: soft-start, soft-
stop, start-up delay and ramp of each PWM
regulator.
APPLICATIONS
Multi Channel Power Supplies
Audio-Video Equipments
Industrial & Telecom Equipments
Processors & DSPs Based Equipments
FEATURES
4 Channel Step Down Controller
Programmable Output Voltage 0.9V-5.1V
Programmable 1.5MHz DPWM Frequency
Integrated FET Drivers
4.75V to 5.5V and 5.5V to 25V Input
Voltage Range
Up to 6 Reconfigurable GPIO Pins
Fully Programmable via I
2
C Interface
Independent Digital Pulse Width
Modulator (DPWM) channels
Complete Monitoring and Reporting
Complete Power Up/Down Sequencing
Full On Board Protection
OTP, UVLO, OCP and OVP
Built-in 3.3V/5V LDO
PowerArchitect™ Design Software
Green/Halogen Free 40-pin TQFN
TYPICAL APPLICATION DIAGRAM
Fig. 1: XRP7714 Application Diagram
1/30
Rev. 1.1.7

XRP7714EVB-DEMO-3 Related Products

XRP7714EVB-DEMO-3 XRP7714ILB-0X10-F XRP7714ILB-0X14-F XRP7714ILBTR-F XRP7714EVB-DEMO-3-KIT XRP7714ILB-F XRP7714EVB-DEMO-2P-KIT XRP7714ILB-0X18-F XRP7714ILB-0X1C-F
Description EVAL BOARD FOR XRP7714 IC REG 5OUT BCK/LINEAR 40TQFN IC REG 5OUT BCK/LINEAR 40TQFN 4 CHANNEL DIGITAL POWER CONTROLL EVAL BOARD FOR XRP7714 IC REG 5OUT BCK/LINEAR 40TQFN EVAL BOARD FOR XRP7714 IC REG 5OUT BCK/LINEAR 40TQFN IC REG 5OUT BCK/LINEAR 40TQFN
Frequency - Switch - 1.5MHz 1.5MHz 1.5MHz - 1.5MHz 300kHz ~ 1.5MHz 1.5MHz 1.5MHz
Topology - Buck Synchronous (4), Linear (LDO) (1) Buck Synchronous (4), Linear (LDO) (1) Buck Synchronous (4), Linear (LDO) (1) - Buck Synchronous (4), Linear (LDO) (1) - Buck Synchronous (4), Linear (LDO) (1) Buck Synchronous (4), Linear (LDO) (1)
Number of outputs - 5 5 5 - 5 - 5 5
Voltage/Current - Output 1 - controller controller controller - controller - controller controller
Voltage/Current - Output 2 - controller controller controller - controller - controller controller
Voltage/Current - Output 3 - controller controller controller - controller - controller controller
With LED driver - none none none - none - none none
With monitor - none none none - none - none none
with sequencer - yes yes yes - yes - yes yes
Voltage - Power - 4.75 V ~ 25 V 4.75 V ~ 25 V 4.75 V ~ 25 V - 4.75 V ~ 25 V - 4.75 V ~ 25 V 4.75 V ~ 25 V
Operating temperature - -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C - -40°C ~ 125°C - -40°C ~ 125°C -40°C ~ 125°C
Installation type - surface mount surface mount surface mount - surface mount - surface mount surface mount
Package/casing - 40-WFQFN Exposed Pad 40-WFQFN Exposed Pad 40-WFQFN Exposed Pad - 40-WFQFN Exposed Pad - 40-WFQFN Exposed Pad 40-WFQFN Exposed Pad
Supplier device packaging - 40-TQFN(6x6) 40-TQFN(6x6) 40-TQFN(6x6) - 40-TQFN(6x6) - 40-TQFN(6x6) 40-TQFN(6x6)
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