CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CLOCK SYNC:  NO

CONTROL FEATURES:  ENABLE, FREQUENCY CONTROL, PHASE CONTROL, POWER GOOD

DETAILED DESCRIPTION:  BUCK REGULATOR POSITIVE OUTPUT STEP-DOWN PSI DC-DC CONTROLLER IC 24-QFN (4X4)

DUTY CYCLE (MAX):  100%

FREQUENCY - SWITCHING:  200KHZ ~ 800KHZ

FUNCTION:  STEP-DOWN

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

MANUFACTURER:  ON SEMICONDUCTOR

MANUFACTURER PART NUMBER:  NCP81172MNTXG

MANUFACTURER STANDARD LEAD TIME:  6 WEEKS

MOISTURE SENSITIVITY LEVEL (MSL):  1 (UNLIMITED)

NUMBER OF OUTPUTS:  2

OPERATING TEMPERATURE:  -40°C ~ 100°C (TA)

OUTPUT CONFIGURATION:  POSITIVE

OUTPUT PHASES:  2

OUTPUT TYPE:  TRANSISTOR DRIVER

PACKAGE / CASE:  24-VFQFN EXPOSED PAD

PACKAGING:  REEL

SERIAL INTERFACES:  PSI

STANDARD PACKAGE:  4,000

SUPPLIER DEVICE PACKAGE:  24-QFN (4X4)

SYNCHRONOUS RECTIFIER:  YES

TOPOLOGY:  BUCK

VOLTAGE - SUPPLY (VCC/VDD):  4.5 V ~ 5.5 V