CATEGORIES:  INTEGRATED CIRCUITS (ICS)

CONTROL FEATURES:  FREQUENCY CONTROL, SOFT START

DUTY CYCLE:  50%

EXPANDED DESCRIPTION:  CONVERTER OFFLINE BOOST, BUCK, FLYBACK, FORWARD TOPOLOGY UP TO 500KHZ 18-PDIP

FAULT PROTECTION:  CURRENT LIMITING, OVER VOLTAGE

FREQUENCY - SWITCHING:  UP TO 500KHZ

INTERNAL SWITCH(S):  NO

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

MANUFACTURER:  TEXAS INSTRUMENTS

MANUFACTURER PART NUMBER:  UC2851N

MANUFACTURER STANDARD LEAD TIME:  7 WEEKS

MOISTURE SENSITIVITY LEVEL (MSL):  1 (UNLIMITED)

MOUNTING TYPE:  THROUGH HOLE

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

PACKAGE / CASE:  18-DIP (0.300", 7.62MM)

PACKAGING:  TUBE

STANDARD PACKAGE:  20

SUPPLIER DEVICE PACKAGE:  18-PDIP

TOPOLOGY:  BOOST, BUCK, FLYBACK, FORWARD

VOLTAGE - START UP:  8V

VOLTAGE - SUPPLY (VCC/VDD):  7.8 V ~ 32 V

ALTERNATE PARTS:  UC2851NG4