Description
The HA13705C is high side power driver IC with protectors and diagnostic function. The device is especially designed to switch inductive loads.

Functions
• Power MOS source follower output (2 A)
• With Over Voltage Shut Down circuit (OVSD)
• With Over Current protector circuit (OCSD)
• With Over Temperature Shut Down circuit (OTSD)
• With diagnostic circuit and status output
• With fail safe function under input open circuit condition
• With low voltage inhibit circuit (LVI)
• With output negative voltage clamp circuit

FEATUREs
• Protected against 60 V load dump condition
• Low RON (0.17 Ω Typ)
• Wide operating supply voltage range (VDD = 7 V to 25 V)
• High sustaining voltage (–25 V)
• Protected against reverse supply voltage (–13 V)
• Protected against short circuit condition
• Input compatible with TTL, LS-TTL, or 5 V CMOS