TLE 7368E Infineon Technologies, TLE 7368E Datasheet - Page 20

• Manufacturer Part Number: TLE 7368E
• Manufacturer: Infineon Technologies

Specifications of TLE 7368E

• Packages: PG-DSO-36
• Comment: 3 linear post regulators (5V, 3.3/2.6V, 1.5V),selectable StandBy-Vreg (1.0/2.6V) and 2 voltage trackers (5V)
• Vq (max): 5.0 V, 3.3/2.6 V, 1.5 V, 1.0/2.6 V
• Iq (max): 2,500.0 mA
• Iq (typ): 120.0 µA
• Output: Linear (Buck Preregulator)

Electrical Characteristics (cont’d)
V
V
Pos.
4.4.112
4.4.113
4.4.114
4.4.115
4.4.116
4.4.117
4.4.118
4.4.119
4.4.120
4.4.121
4.4.122
4.4.123
4.4.124
4.4.125
4.4.126
4.4.127
Data Sheet
IN
CCP
=
= 9.0 V; SEL_STBY = Q_STBY; all voltages with respect to ground.
V
IN_STBY
Parameter
Undervoltage Reset
headroom on FB_EXT
Undervoltage Reset
hysteresis
Overvoltage Reset
threshold on FB_EXT
Overvoltage Reset
threshold on FB_EXT
Overvoltage Reset
hysteresis
Undervoltage Reset
threshold on FB_EXT
Undervoltage Reset
headroom on FB_EXT
Undervoltage Reset
hysteresis
Overvoltage Reset
threshold on FB_EXT
RO_2, Reset output low
voltage
RO_2, Reset output low
voltage
RO_2, Reset output
leakage
Reset delay time RO_2
Undervoltage Reset
reaction time
Undervoltage Reset
reaction time
Overvoltage Reset
reaction time
= 13.5 V,
T
j
= -40 C to +150 C,
Symbol
V
V
de
V
V
in
V
de
V
V
de
V
V
de
V
V
in
V
V
I
t
t
t
t
RD, RO_2
UVRR, RO_2
UVRR, RO_2
OVRR, RO_2
RO_2, high
FB_EXT
URT FB_EXT,
URO_2, hyst
ORT FB_EXT,
ORT FB_EXT,
ORO_2, hyst
URT FB_EXT,
FB_EXT
URT FB_EXT,
URO_2, hyst
ORT FB_EXT,
RO_2, low
RO_2, low
-
-
Min.
40
15
1.30
1.23
10
1.17
40
15
1.35
–
–
-1
–
2
2
20
Limit Values
20
Typ.
60
–
–
–
–
–
60
–
–
–
–
–
160
–
–
–
Max.
–
45
1.39
1.38
70
1.25
–
45
1.43
0.4
0.25
1
–
10
10
80
Unit
mV
mV
V
V
mV
V
mV
mV
V
V
V
T
A
s
s
s
cycle
General Product Characteristics
Conditions
TLE7368-2E
V
3.3/2.6 V;
TLE7368-2E
TLE7368-2E
V
TLE7368-2E
V
TLE7368-2E
TLE7368-3E
V
V
3.3/2.6 V;
TLE7368-3E
V
3.3/2.6 V;
TLE7368-3E
TLE7368-3E
V
I
V
I
V
V
–
Voltage step on Q_LDO2 from
V
V
Voltage step on FB_EXT from
V
V
Buck converter operating;
Voltage step on Q_LDO2 from
V
V
RO_2
RO_2
FB/L_IN
FB_EXT
FB_EXT
FB_EXT
FB/L_IN
FB/L_IN
FB_EXT
Q_LDO2
Q_LDO2
RO_2
Q_LDO2, nom
URT Q_LDO2, de, min
FB_EXT, nom
URT FB_EXT, de, min
Q_LDO2, nom
ORT Q_LDO2, in, max
= -10 mA;
= -500 A;
= 5.0 V
= 5 V or
= 5 V or
= 5 V or
increasing;
decreasing;
decreasing;
increasing;
> 2.0 V
= 1V
Rev. 2.1, 2010-11-22
to
to
to
V
V
V
- 20 mV
- 20 mV
+ 20 mV
Q_LDO2
Q_LDO2
Q_LDO2
TLE7368
=
=
=