TLE4699 INFINEON [Infineon Technologies AG], TLE4699 Datasheet - Page 27

• Manufacturer Part Number: TLE4699
• Description: Low Drop Out Linear Voltage Regulator 5 V Fixed Output Voltage
• Manufacturer: INFINEON [Infineon Technologies AG]

9.2
Electrical Characteristics: Early Warning Function
V
(unless otherwise specified)
Pos.
Sense Comparator Input
9.2.1
9.2.2
9.2.3
9.2.4
Sense Comparator Output
9.2.5
9.2.6
9.2.7
9.2.8
9.2.9
9.3
Sense threshold
Data Sheet
I
= 13.5 V,
V
SI
1,28
1,24
1,20
1,16
[V]
-40
Parameter
Sense threshold high
Sense threshold low
Sense input switching hysteresis
Sense input current
Sense output low voltage
Maximum sink current capability
Internal sense pull up resistor
Sense high reaction time
Sense low reaction time
T
Electrical Characteristics Early Warning Function
Typical Performance Characteristics Early Warning Function
V
-20
V
j
SI,high
SI,low
= -40 °C to +150 °C, all voltages with respect to ground, direction of currents as shown in
0
V
SI
20 40
vs.
T
j
60
80 100
120
Symbol
V
V
V
I
V
I
R
t
t
PD,SO,HL
PD,SO,LH
SI
SO,max
T
SI,high
SI,low
SI,hy
SO,low
SO
j
140
VSI-Tj.v s d
[°C]
27
Min.
1.22
1.16
–
-1
–
1.5
10
–
–
Limit Values
Typ.
1.25
1.185
65
0.1
0.2
–
20
5
5
Max.
1.28
1.21
–
1
0.4
–
40
10
10
Unit
V
V
mV
µA
V
mA
kΩ
µs
µs
Early Warning Function
Rev. 1.0, 2010-11-30
Conditions
–
–
–
–
–
–
–
–
–
TLE4699
Figure 9