TSM111 STMicroelectronics, TSM111 Datasheet - Page 3

• Manufacturer Part Number: TSM111
• Description: 3.3, 5, 12V triple over voltage and over current protection
• Manufacturer: STMicroelectronics

ELECTRICAL CHARACTERISTICS
V
VOLTAGE REFERENCE, AUXILIARY CONVERTER (Fbaux)
VOLTAGE REFERENCE, MAIN CONVERTER (Fbmain)
Symbol
Symbol
Symbol
CC
R
R
V
V
I
Resm
V
I
Resp
V
T
outmain
eglimain
V
V
V
V
V
V
V
V
T
outaux
I
V
T
refmain
egliaux
surend
I
I
refaux
main
aux
main
= 16V, T
CC
iscm
cs1
cs2
cs3
vs1
vs2
vs3
pull
aux
Adj
sur
sur
Total Supply Current
Current Sense Threshold Voltage 3.3V
Current Sense Threshold Voltage 5V
Current Sense Threshold Voltage 12V
Current Sense Input Common Mode
Voltage Range
Overvoltage Sense 3.3V
Overvoltage Sense 5V
Overvoltage Sense 12V
Threshold Voltage, 3.3V OVP
Projection
ADJ Input pin 4
Thereshold Voltage (T
T
Components
Tsur Input Clamp Voltage
Input Pulled Down Voltage for V33, V5
and V12
Reference Voltage
Current Stability
Temperature Stability
Line Regulation
Output Sinking Current Capability
Reference Voltage
Current Stability
Temperature Stability
Line Regulation
Output Sinking Current Capability
Absolute Precision of the Internal Resis-
tor Connected to V
(39k, 10k, 5.4k)
Matching of the Internal Resistors Con-
nected to V
(39k, 10k, 5.4k)
sur
amb
Timing with Determined External
= 0°C to 70°C (typical values given for 25°C)
refmain
Parameter
Parameter
Parameter
refmain
sur
input)
PG low
see note 2
33k
ground
I
REMOTE high
I
I
15 < V
V
I
I
15 < V
V
sink
r
r
r
r
out
out
= 0.5mA, T
= 0.5mA to 10mA
= 0.5mA, T
= 0.5mA to 10mA
= 100 A,
> 2V
> 2V
Test Condition
Test Condition
Test Condition
to VCC, 4.7 F to
CC
CC
< 36V
< 36V
amb
amb
= 25°C
= 25°C
Min.
46.5
46.5
60.5
13.4
1.22
Min.
2.46
Min.
2.46
3.8
5.8
2.4
15
15
0
Typ.
14.2
1.26
Typ.
Typ.
±15
6.1
2.5
2.5
2.5
50
50
65
21
25
25
±1
5
4
7
1
1
VCC -2
Max.
Max.
Max.
53.5
53.5
69.5
2.54
2.54
4.2
6.4
1.3
2.6
0.4
10
15
20
17
20
17
8
TSM111
mV/V
mV/V
Unit
Unit
Unit
mA
mV
mV
mV
mV
mV
mA
mV
mV
mA
ms
%
%
V
V
V
V
V
V
V
V
V
V
3/17