• Part: XRP7720
  • Manufacturer: Exar
  • Size: 1.25 MB
Download XRP7720 Datasheet PDF
XRP7720 datasheet preview
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XRP7720 Key Features

  • Pin patible to XRP7724  SMBus pliant I2C Interface available on XRP7720ILB-DEV Only
  • Supported by PowerArchitect™ 5.1  XRP7720ILB-DEV Only
  • Quad Channel Step-down Controller  Digital PWM 105kHz-1.23MHz Operation  Individual Channel Frequency Selection  Pate
  • 3 x 15V Capable PSIOs + 2 x GPIOs
  • Full Start/Stop Sequencing Support
  • Built-in Thermal, Over-Current, UVLO and Output Over-Voltage Protections
  • On Board 5V Standby LDO
  • 7x7mm TQFN44 Package

Related Exar Datasheets

Part Number Description
XRP7724 Quad Channel Digital PWM/PFM Programmable Power Management System
XRP7725 Intel Node Manager Compatible Programmable Power Management System
XRP7704 Quad-Output Digital PWM Buck Controller
XRP7708 Quad Channel Digital PWM Step Down Controller
XRP7713 Three Channel Digital PWM Step Down Controller

XRP7720 Description

The XRP7720 is a quad output universal customizable PMIC prised of a quad channel Digital Pulse Width Modulated (DPWM) Step down (buck) controller and 5V LDO. A wide 4.75V to 5.5V and 5.5V to 18V input voltage dual range allows for single supply operation from standard power rails. It is pin patible to the popular XRP7724 and provides full flexibility during the development phase while offering a cost effective...