Datasheet4U Logo Datasheet4U.com

UCD9240 - Digital PWM System Controller

Datasheet Summary

Description

The UCD9240 is a multi-rail, multi-phase synchronous buck digital PWM controller designed for non-isolated DC/DC power applications.

This device integrates dedicated circuitry for DC/DC loop management with flash memory and a serial interface to support configurability, monitoring and management.

Features

  • 1.
  • 2 Fully Configurable Multi-Output and Multi-Phase Non-Isolated DC/DC PWM Controller.
  • Controls Up To Four Voltage Rails and Up To Eight Phases.
  • Supports Switching Frequencies Up to 2MHz With 250 ps Duty-Cycle Resolution.
  • Up To 1mV Closed Loop Resolution.
  • Hardware-Accelerated, 3-Pole/3-Zero Compensator With Non-Linear Gain for Improved Transient Performance.
  • Supports Multiple Soft-Start and Soft-Stop Configurations Including Prebias Start-up.

📥 Download Datasheet

Datasheet preview – UCD9240

Datasheet Details

Part number UCD9240
Manufacturer Texas Instruments
File Size 2.05 MB
Description Digital PWM System Controller
Datasheet download datasheet UCD9240 Datasheet
Additional preview pages of the UCD9240 datasheet.

📁 Similar Datasheet

Other Datasheets by Texas Instruments
  • UCD9244 - Digital PWM System Controller
  • UCD9244-EP - Digital PWM System Controller
  • UCD9246 - Digital PWM System Controller
  • UCD9248 - Digital PWM System Controller
  • UCD9220 - Digital PWM System Controller
  • UCD9222 - Digital PWM System Controller
  • UCD9222-EP - Digital PWM System Controller
  • UCD9224 - Digital PWM System Controller

Full PDF Text Transcription

Click to expand full text
UCD9240 www.ti.com...................................................................................................................................................
Published: |