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UCD9222

Texas Instruments
Part Number UCD9222
Manufacturer Texas Instruments
Description Digital PWM System Controller
Published Feb 24, 2020
Detailed Description www.ti.com UCD9222 SLVSAL7A – NOVEMBER 2010 – REVISED FEBRUARY 2011 Digital PWM System Controller with 4-bit, 6-bit, or...
Datasheet PDF File UCD9222 PDF File

UCD9222
UCD9222


Overview
www.
ti.
com UCD9222 SLVSAL7A – NOVEMBER 2010 – REVISED FEBRUARY 2011 Digital PWM System Controller with 4-bit, 6-bit, or 8-bit VID Support Check for Samples: UCD9222 FEATURES 1 •2 Fully Configurable Two-Output Non-Isolated DC/DC PWM Controller with support for TMS320C6670™ and TMS320C6678™ DSP VID interface • 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 • Supports Voltage Margining and Sequencing • Sync In/Out Pins Align DPWM Clocks Bet...



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