APPLICATIONS:  BACKLIGHT

BASE PART NUMBER:  MCP1643

CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CURRENT - OUTPUT / CHANNEL:  550MA

DETAILED DESCRIPTION:  LED DRIVER IC 1 OUTPUT DC DC REGULATOR STEP-UP (BOOST) PWM DIMMING 550MA 8-DFN (2X3)

DIMMING:  PWM

FREQUENCY:  1MHZ

INTERNAL SWITCH(S):  YES

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

MANUFACTURER:  MICROCHIP TECHNOLOGY

MANUFACTURER PART NUMBER:  MCP1643T-I/MC

MOISTURE SENSITIVITY LEVEL (MSL):  1 (UNLIMITED)

MOUNTING TYPE:  SURFACE MOUNT

NUMBER OF OUTPUTS:  1

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

PACKAGE / CASE:  8-VFDFN EXPOSED PAD

PACKAGING:  REEL

STANDARD PACKAGE:  3,300

SUPPLIER DEVICE PACKAGE:  8-DFN (2X3)

TOPOLOGY:  STEP-UP (BOOST)

TYPE:  DC DC REGULATOR

VOLTAGE - OUTPUT:  5V

VOLTAGE - SUPPLY (MAX):  5V

VOLTAGE - SUPPLY (MIN):  0.5V

APPLICATIONS:  BACKLIGHT

ALTERNATE PARTS:  MCP1643-I/MC