BASE PART NUMBER:  UCD7231

CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CLOCK SYNC:  NO

CONTROL FEATURES:  CURRENT LIMIT

DETAILED DESCRIPTION:  BUCK REGULATOR POSITIVE OUTPUT STEP-DOWN DC-DC CONTROLLER IC 20-QFN (4X4)

FREQUENCY - SWITCHING:  UP TO 2MHZ

FUNCTION:  STEP-DOWN

LEAD FREE STATUS / ROHS STATUS:  LEAD FREE / ROHS COMPLIANT

MANUFACTURER:  TEXAS INSTRUMENTS

MANUFACTURER PART NUMBER:  UCD7231RTJT

MOISTURE SENSITIVITY LEVEL (MSL):  2 (1 YEAR)

NUMBER OF OUTPUTS:  1

OPERATING TEMPERATURE:  -40°C ~ 125°C (TJ)

OUTPUT CONFIGURATION:  POSITIVE

OUTPUT PHASES:  1

OUTPUT TYPE:  TRANSISTOR DRIVER

PACKAGE / CASE:  20-WFQFN EXPOSED PAD

PACKAGING:  REEL

STANDARD PACKAGE:  250

SUPPLIER DEVICE PACKAGE:  20-QFN (4X4)

SYNCHRONOUS RECTIFIER:  YES

TOPOLOGY:  BUCK

VOLTAGE - SUPPLY (VCC/VDD):  4.7 V ~ 15 V

ALTERNATE PARTS:  UCD7231RTJR