BASE PART NUMBER:  LM27402

CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CLOCK SYNC:  YES

CONTROL FEATURES:  CURRENT LIMIT, ENABLE, FREQUENCY CONTROL, POWER GOOD, SOFT START, TRACKING

DETAILED DESCRIPTION:  BUCK REGULATOR POSITIVE OUTPUT STEP-DOWN DC-DC CONTROLLER IC 16-WQFN (4X4)

DUTY CYCLE (MAX):  95%

FREQUENCY - SWITCHING:  200KHZ ~ 1.2MHZ

FUNCTION:  STEP-DOWN

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

MANUFACTURER:  TEXAS INSTRUMENTS

MANUFACTURER PART NUMBER:  LM27402SQ/NOPB

MANUFACTURER PRODUCT PAGE:  LM27402SQ/NOPB SPECIFICATIONS

MANUFACTURER STANDARD LEAD TIME:  36 WEEKS

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:  16-WQFN EXPOSED PAD

PACKAGING:  REEL

STANDARD PACKAGE:  1,000

SUPPLIER DEVICE PACKAGE:  16-WQFN (4X4)

SYNCHRONOUS RECTIFIER:  YES

TOPOLOGY:  BUCK

VOLTAGE - SUPPLY (VCC/VDD):  3 V ~ 20 V

ALTERNATE PARTS:  LM27402SQX/NOPB