CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CLOCK SYNC:  NO

CONTROL FEATURES:  CURRENT LIMIT, ENABLE, ON TIME CONTROL, POWER GOOD, SOFT START

DETAILED DESCRIPTION:  BUCK REGULATOR POSITIVE OUTPUT STEP-DOWN DC-DC CONTROLLER IC 10-DFN (3X3)

FREQUENCY - SWITCHING:  100KHZ ~ 800KHZ

FUNCTION:  STEP-DOWN

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

MANUFACTURER:  EXAR CORPORATION

MANUFACTURER PART NUMBER:  XR71211EH-F

MOISTURE SENSITIVITY LEVEL (MSL):  1 (UNLIMITED)

NUMBER OF OUTPUTS:  1

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

OUTPUT CONFIGURATION:  POSITIVE

OUTPUT PHASES:  1

OUTPUT TYPE:  TRANSISTOR DRIVER

PACKAGE / CASE:  10-VFDFN EXPOSED PAD

PACKAGING:  TUBE

STANDARD PACKAGE:  50

SUPPLIER DEVICE PACKAGE:  10-DFN (3X3)

SYNCHRONOUS RECTIFIER:  YES

TOPOLOGY:  BUCK

VOLTAGE - SUPPLY (VCC/VDD):  5.5 V ~ 40 V