TSM112CN STMicroelectronics, TSM112CN Datasheet - Page 3

• 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

ELECTRICAL CHARACTERISTICS
Tamb = 25°C and Vcc = 17V (unless otherwise
1. Do not short circuit the Vref Pin
Regload Load regulation
Symbol
Vpghyst Power Good Voltage Threshold
Vfaultol
Regline
Regline
Ifaultoh
Vremth
Vremih
Trem1
Trem2
Vov33
Vov12
Vuv33
Vuv12
Vpgth
Tfault
Vpgol
Ipgoh
Iremil
Vov5
Vuv5
Thuv
Tpgr
Tpgf
Vep
Tpg
PIth
Vref
Tuv
Icc
Total Supply Current
Over Voltage Sense 3.3V
Over Voltage Sense 5V
Over Voltage Sense12V
Under Voltage Sense 3.3V
Under Voltage Sense 5V
Under Voltage Sense 12V
Extra Over voltage Protection Threshold
Fault Delay Before Latching
Under Voltage Blanking During Power
Up (Vcc rising)
Blanking Threshold
Power Good Voltage Threshold
Hysteresis
Low Output Open Collector Saturation
Voltage
High Output Open Collector Leakage
Current
Power Good Output Rise Time
Power Good Output Fall Time
Power Good Adjustable Delay
Power Input Detection Threshold
Fault Output Saturation Voltage Level
Fault Output Leakage Current Level
Remote ON/OFF Input Voltage
Threshold
High Input Remote Voltage
Low Input Remote Saturation Current
Remote Adjustable Delay ON to OFF
Remote Adjustable Delay OFF to ON
Internal Voltage Reference
Line regulation
Line regulation
Parameter
1)
Over Voltage and Under Voltage Protection
Under Voltage Blanking During Power Up
Total Current Consumption
Remote Control (REM)
Voltage Reference
Power Good (PG)
Vcc
Input can go higher than
Vcc
Vcc
Internally Fixed Delay
Cuv = 2.2 F
Adjustable Blanking
Collector Current = 15mA
PG Output = 5V
Load Capacitor = 100pF
Load Capacitor = 100pF
Load Capacitor Cpg=2.2 F
Load Capacitor
Crem=0.1 F
Load Capacitor
Crem=0.1 F
Io = 0mA
Io = 0mA
4.5V<Vcc<24V
Io = 10mA
4.5V<Vcc<24V
0<Io<10mA
Input can go higher than
Input can go higher than
IFault = 1mA
Vfault = 5V
Fault
Test Condition
specified)
13.4
2.46
Min
100
100
3.8
5.8
2.1
3.7
9.2
0.7
3.3
40
40
14.2
1.28
1.28
1.28
1.28
Typ
100
300
300
6.1
2.3
0.8
3.4
2.5
10
70
50
50
15
25
3
4
4
1
1
1
1
4
Max
10.8
2.54
500
500
4.2
6.4
2.5
4.3
0.4
0.5
15
60
60
10
5
1
1
TSM112
Unit
mA
mV
mA
mV
mV
mV
ms
ms
ms
ms
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
s
s
s
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