CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CLOCK SYNC:  YES

CONTROL FEATURES:  ENABLE, FREQUENCY CONTROL, POWER GOOD, SOFT START

DETAILED DESCRIPTION:  BUCK REGULATOR POSITIVE OUTPUT STEP-DOWN DC-DC CONTROLLER IC 20-VQFN (4.5X3.5)

DUTY CYCLE (MAX):  100%

FREQUENCY - SWITCHING:  100KHZ ~ 1MHZ

FUNCTION:  STEP-DOWN

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

MANUFACTURER:  TEXAS INSTRUMENTS

MANUFACTURER PART NUMBER:  LM5145RGYT

MANUFACTURER PRODUCT PAGE:  LM5145RGYT SPECIFICATIONS

MANUFACTURER STANDARD LEAD TIME:  32 WEEKS

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-VFQFN EXPOSED PAD

PACKAGING:  REEL

STANDARD PACKAGE:  250

SUPPLIER DEVICE PACKAGE:  20-VQFN (4.5X3.5)

SYNCHRONOUS RECTIFIER:  YES

TOPOLOGY:  BUCK

VOLTAGE - SUPPLY (VCC/VDD):  6 V ~ 75 V

ALTERNATE PARTS:  LM5145RGYR