TLE 42794GM Infineon Technologies, TLE 42794GM Datasheet - Page 20

• Manufacturer Part Number: TLE 42794GM
• Manufacturer: Infineon Technologies

Specifications of TLE 42794GM

• Packages: PG-DSO-14
• Regulator Type: single output
• Output Voltage: 5V
• Accuracy: 2.0 %
• Max. Output Current: 100mA
• Dropout Voltage: 250mV

Electrical Characteristics Reset Function
V
(unless otherwise specified)
Pos.
Output Undervoltage Reset
5.6.1
Output Undervoltage Reset Threshold Adjustment
5.6.2
5.6.3
Reset Output RO
5.6.4
5.6.5
Reset Delay Timing
5.6.6
5.6.7
5.6.8
5.6.9
5.6.10
5.6.11
5.6.12
5.6.13
5.6.14
1)
2) parameter not subject to production test; specified by design
Data Sheet
I
= 13.5 V, -40 °C ≤
V
RT
is scaled linearly, in case the Reset Switching Threshold is modified
Parameter
Default Output Undervoltage Reset
Switching Thresholds
Reset Adjust
Switching Threshold
Reset Adjustment Range
Reset Output Low Voltage
Reset Output External
Pull-up Resistor to
Delay Pin Output Voltage
Power On Reset Delay Time
Upper Delay
Switching Threshold
Lower Delay
Switching Threshold
Delay Capacitor
Charge Current
Delay Capacitor
Reset Discharge Current
Delay Capacitor
Discharge Time
Internal Reset Reaction Time
Reset Reaction Time
T
j
≤ 150 °C, all voltages with respect to ground, positive current flowing into pin
V
Q
1)
Symbol
V
V
V
V
R
V
t
V
V
I
I
t
t
t
rd
rr,d
rr,int
rr,total
D,ch
D,dch
RT
RADJ,th
RT,range
RO,low
RO,ext
D
DU
DL
20
Min.
4.5
1.26
3.50
–
10
–
17
–
–
–
–
–
–
–
Block Description and Electrical Characteristics
Limit Values
1.8
Typ.
4.65
1.35
–
0.1
–
–
28
0.45
6.5
70
1.9
3
4.9
Max.
4.8
1.44
4.65
0.4
–
5
39
–
–
–
–
3
7
10
Unit
V
V
V
V
kΩ
V
ms
V
V
µA
mA
µs
µs
µs
Rev. 1.1, 2008-10-09
Conditions
V
3.5 V ≤
–
1 V ≤
external
R
1 V ≤
V
–
C
–
–
V
V
Calculated Value:
t
V
C
C
Calculated Value:
t
C
rr,d
rr,total
Q
RO,ext
RO
D
D
DL
D
D
D
D
decreasing
= 1 V
= 1 V
= 100 nF
)/
= 100 nF
= 0 nF
= 100 nF
=
≤ 0.4 V
I
C
=
V
V
D,dch
= 10 kΩ
D
Q
Q
t
TLE42794
V
*(
rr,int
≤
≤
Q
V
2)
< 5 V
V
V
DU
+
RT
RT
t
-
rr,d
;