VN540SP
DESCRIPTION
The VN540, VN540SP, VN540(011Y), VN540(012Y) is a monolithic device designed in STMicroelectronics VIPower technology, intended for driving resistive or inductive loads with one side connected to ground. Active current limitation avoids the system power supply dropping in case of shorted load. Built-in thermal shut down protects the chip from over temperature. The open drain diagnostic output indicates over temperature conditions.
BLOCK DIAGRAM
PENTAWATT(011Y) PENTAWATT(012Y)
PENTAWATT
Power SO-10TM
ORDER CODES
PENTAWATT vertical VN540
PENTAWATT horizontal VN540(011Y)
PENTAWATT straight VN540(012Y)
Power SO-10TM
UNDERVOLTAGE
INPUT STATUS
CONTRO L LOGIC
DRIV ER
CURRENT LIMITE R
OVERTE MP
NEGATIVE VCC PRO TECTION
GROUND
OUTPUT
October 1999
1/11
VN540 / VN540SP / VN540(011Y) / VN540(012Y)
ABSOLUTE MAXIMUM RATING
Symbol
VCC -VCC IOUT
IR IIN ISTAT VESD PTOT Tj TSTG EAS
Parameter Power supply voltage Reverse supply voltage Maximum DC...
