TSM112CN STMicroelectronics, TSM112CN Datasheet - Page 4

• Manufacturer Part Number: TSM112CN
• Description: IC HOUSEKEEPING 3.3/5/12V 14-DIP
• Manufacturer: STMicroelectronics
• Type: Multi-Voltage Supervisorr

Specifications of TSM112CN

• Number Of Voltages Monitored: 3
• Reset Timeout: 100 ms Minimum
• Voltage - Threshold: 4V, 6.1V, 14.2V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Output Current: 30 mA
• Input Voltage: 4.5 V to 24 V
• Operating Temperature Range: 0 C to + 85 C
• Mounting Style: Through Hole
• Number Of Outputs: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output: -
• Reset: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-5452-5; TSM112CN

TSM112
Figure 1 : Figure 1: Application Schematic
Figure 2 : Internal Schematic
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~
POWER
SUPPLY
OUTPUT
FROM
MAIN
CONV.
TO
PRIMARY
RECT.
12V
5V
3.3V
12V
5V
3.3V
Vs12
Vs5
Vs33
Ep
Vref
PWM + OPTO
PWM + OPTO
MAIN
CONV.
+ Vref
AUX.
CONV.
+ Vref
OVP
UVP
Vref
FAULT
TSM112
Vcc
Gnd
HOUSEKEEPING
SECONDARY
12V
5V
3.3V
Vcc
5Vstby
Over & Undervoltage Protection
Reference
Logic
Sequencer
BLANK
LOGIC
UV
TSM112
PI
PG
FAULT
REM
Trem
Tpg
Tuv
5Vstby
12V
5V
3.3V
PG
REM