TSM111 데이터 시트보기 (PDF) - STMicroelectronics
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TSM111 Datasheet PDF : 17 Pages
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TSM111
ELECTRICAL CHARACTERISTICS
VCC = 16V, Tamb = 0°C to 70°C (typical values given for 25°C)
Symbol
Parameter
Test Condition
ICC
Vcs1
Vcs2
Vcs3
Viscm
Vvs1
Vvs2
Vvs3
VAdj
Vsur
Tsur
Vsurend
Vpull
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 (Tsur input)
Tsur Timing with Determined External
Components
Tsur Input Clamp Voltage
Input Pulled Down Voltage for V33, V5
and V12
PG low
see note 2
33kΩ to VCC, 4.7µF to
ground
Isink = 100µA,
REMOTE high
Min.
46.5
46.5
60.5
0
3.8
5.8
13.4
1.22
2.4
Typ.
5
50
50
65
Max.
10
53.5
53.5
69.5
VCC -2
4
4.2
6.1
6.4
14.2 15
1.26 1.3
2.5
2.6
21
7
8
0.4
Unit
mA
mV
mV
mV
V
V
V
V
V
V
ms
V
V
VOLTAGE REFERENCE, AUXILIARY CONVERTER (Fbaux)
Symbol
Parameter
Vrefaux
Iaux
Taux
Regliaux
Ioutaux
Reference Voltage
Current Stability
Temperature Stability
Line Regulation
Output Sinking Current Capability
Test Condition
Ir = 0.5mA, Tamb = 25°C
Ir = 0.5mA to 10mA
15 < VCC < 36V
Vout > 2V
Min.
2.46
15
Typ.
2.5
1
25
Max.
2.54
20
17
Unit
V
mV
mV
mV/V
mA
VOLTAGE REFERENCE, MAIN CONVERTER (Fbmain)
Symbol
Parameter
Test Condition
Vrefmain
Imain
Tmain
Reglimain
Ioutmain
Resp
Resm
Reference Voltage
Current Stability
Ir = 0.5mA, Tamb = 25°C
Ir = 0.5mA to 10mA
Temperature Stability
Line Regulation
15 < VCC < 36V
Output Sinking Current Capability
Vout > 2V
Absolute Precision of the Internal Resis-
tor Connected to Vrefmain
(39k, 10k, 5.4k)
Matching of the Internal Resistors Con-
nected to Vrefmain
(39k, 10k, 5.4k)
Min.
2.46
15
Typ.
2.5
1
25
±15
±1
Max.
2.54
20
17
Unit
V
mV
mV
mV/V
mA
%
%
3/17
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