BASE PART NUMBER:  TPS40090

CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CLOCK SYNC:  YES

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

DETAILED DESCRIPTION:  BUCK REGULATOR POSITIVE OUTPUT STEP-DOWN DC-DC CONTROLLER IC 24-TSSOP

DUTY CYCLE (MAX):  87.5%

FREQUENCY - SWITCHING:  100KHZ ~ 1.2MHZ

FUNCTION:  STEP-DOWN

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

MANUFACTURER:  TEXAS INSTRUMENTS

MANUFACTURER PART NUMBER:  TPS40090QPWRQ1

MANUFACTURER STANDARD LEAD TIME:  16 WEEKS

MOISTURE SENSITIVITY LEVEL (MSL):  1 (UNLIMITED)

NUMBER OF OUTPUTS:  4

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

OUTPUT CONFIGURATION:  POSITIVE

OUTPUT PHASES:  4

OUTPUT TYPE:  PWM SIGNAL

PACKAGE / CASE:  24-TSSOP (0.173", 4.40MM WIDTH)

PACKAGING:  REEL

SERIES:  AUTOMOTIVE, AEC-Q100

STANDARD PACKAGE:  2,000

SUPPLIER DEVICE PACKAGE:  24-TSSOP

SYNCHRONOUS RECTIFIER:  NO

TOPOLOGY:  BUCK

VOLTAGE - SUPPLY (VCC/VDD):  4.5 V ~ 15 V