CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CLOCK SYNC:  YES

CONTROL FEATURES:  CURRENT LIMIT, ENABLE, FREQUENCY CONTROL, SOFT START

DETAILED DESCRIPTION:  BUCK REGULATOR POSITIVE OUTPUT STEP-DOWN DC-DC CONTROLLER IC 16-HTSSOP

DUTY CYCLE (MAX):  94%

FREQUENCY - SWITCHING:  UP TO 1MHZ

FUNCTION:  STEP-DOWN

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

MANUFACTURER:  TEXAS INSTRUMENTS

MANUFACTURER PART NUMBER:  TPS40055PWPR

MANUFACTURER STANDARD LEAD TIME:  6 WEEKS

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

NUMBER OF OUTPUTS:  1

OPERATING TEMPERATURE:  -40°C ~ 85°C (TA)

OUTPUT CONFIGURATION:  POSITIVE

OUTPUT PHASES:  1

OUTPUT TYPE:  TRANSISTOR DRIVER

PACKAGE / CASE:  16-TSSOP (0.173", 4.40MM WIDTH) EXPOSED PAD

PACKAGING:  REEL

STANDARD PACKAGE:  2,000

SUPPLIER DEVICE PACKAGE:  16-HTSSOP

SYNCHRONOUS RECTIFIER:  YES

TOPOLOGY:  BUCK

VOLTAGE - SUPPLY (VCC/VDD):  8 V ~ 40 V

ALTERNATE PARTS:  TPS40055PWP TPS40055PWPRG4 TPS40055PWPG4