TSM112
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). TSM112 incorporates all the necessary functions for Housekeeping features which allow safe operation in all conditions, and very high system integration. TSM112 integrates a precise voltage reference. APPLICATION
PIN CONNECTIONS (top view)
VS33 VS5 VS12 EP PI TUV
1 2 3 4 5 6 7
14 13 12 11 10 9 8
VCC FAULT PG TPG TREM REM VREF s PC SMPS Triple Power Line Housekeeping
IC (3.3V 5V 12V) ORDER CODE
Part Number TSM112CN TSM112CD Temperature Range 0 to 85°C 0 to 85°C Package Marking N
- - D TSM112C M112
N = Dual in Line Package (DIP) D = Small Outline Package (SO)
- also available in Tape & Reel (DT)
January 2001
1/7
PIN DESCRIPTION
Name Vcc Gnd Vs12 Vs5 Vs33 Pin # 14 7 3 2 1 Type Power Supply Power Supply Analog Input Analog Input Analog Input Function Positive Power Supply Line...
