DESCRIPTION
The TSM112 integrated circuit incorporates all sensing circuitry to regulate and protect from over voltage and under voltage a multiple output power supply (3.3V, 5V and 12V).

■ OVER VOLTAGE PROTECTION FOR 3.3V 5V AND 12V WITHOUT EXTERNAL COMPONENTS
■ UNDER VOLTAGE PROTECTION FOR 3.3V 5V AND 12V WITHOUT EXTERNAL COMPONENTS
■ OVER VOLTAGE PROTECTION FOR -12V OR -5V WITH EXTERNAL COMPONENTS
■ EXTERNALLY ADJUSTABLE UNDER VOLTAGE BLANKING DURING POWER UP
■ POWER GOOD INPUT/OUTPUT
■ EXTERNALLY ADJUSTABLE PG DELAY
■ FAULT OUTPUT
■ REMOTE OUTPUT
■ EXTERNALLY ADJUSTABLE REMOTE DELAY
■ PRECISION VOLTAGE REFERENCE
■ 2kV ESD PROTECTION

APPLICATION
■ PC SMPS Triple Power Line Housekeeping IC (3.3V 5V 12V)