Low

TEXAS INSTRUMENTS  UCD9222RGZT  PWM Controller, 3V-3.6V supply, 2 MHz, VQFN-48

TEXAS INSTRUMENTS UCD9222RGZT
TEXAS INSTRUMENTS UCD9222RGZT
Manufacturer Part No:
UCD9222RGZT
Newark Part No.:
27T6881
Technical Datasheet:
See all Technical Docs
TEXAS INSTRUMENTS UCD9222RGZT
TEXAS INSTRUMENTS UCD9222RGZT

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The UCD9222RGZT is a two-rail synchronous buck digital Pulse Width Modulation (PWM) Controller designed for non-isolated DC/DC power applications. This device integrates dedicated circuitry for DC/DC loop management with support for up to two VID interface...
  • Fully configurable two-output non-isolated DC/DC
  • Duty-cycle resolution
  • Up to 1mV closed loop resolution
  • Supports multiple soft-start and soft-stop configurations including prebias start-up
  • Supports voltage margining and sequencing
  • Auxiliary ADC inputs
  • Multiple levels of over-current fault protection
  • External current fault inputs
  • Analog comparators monitor current sense voltage
  • Current continually digitally monitored
  • Over and under-voltage fault protection
  • Over-temperature fault protection
  • Enhanced nonvolatile memory with error correction code (ECC)
  • Device operates from a single supply with an internal regulator
  • Controller that allows operation over a wide supply voltage range
  • Supported by Fusion Digital Power™ designer, a full featured
  • PC based design tool to simulate, configure and monitor power supply performance
  • Green product and no Sb/Br

Product Information

Input Voltage:
-
Output Voltage:
-
Output Current:
-
Supply Voltage Min:
3V
Supply Voltage Max:
3.6V
Controller IC Case Style:
VQFN
No. of Pins:
48Pins
Frequency:
2MHz
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

Applications

  • Power Management;
  • Communications & Networking;
  • Industrial

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Associated Products