TLE 7368E Infineon Technologies, TLE 7368E Datasheet - Page 15

• 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.
4.4.32
4.4.33
4.4.34
4.4.35
4.4.36
4.4.37
External Voltage Regulator Control
4.4.38
4.4.39
4.4.40
4.4.41
4.4.42
4.4.43
4.4.44
4.4.45
4.4.46
4.4.47
Voltage Tracker Q_T1
4.4.48
4.4.49
4.4.50
Data Sheet
IN
CCP
=
= 9.0 V; SEL_STBY = Q_STBY; all voltages with respect to ground.
V
IN_STBY
Parameter
Drop voltage
Load regulation
Power supply ripple
rejection
Selector Pull-down
resistor
Output capacitor
Output capacitor
Driver current limit
Driver current limit
Driver current limit
Feedback voltage
Feedback voltage
Feedback voltage
Feedback input current
Load regulation
Output capacitor
Output capacitor
Output voltage tracking
accuracy to Q_LDO1
Output current limitation
Drop voltage
= 13.5 V,
T
j
= -40 C to +150 C,
Symbol
V
PSRR
R
C
ESR
C
I
I
I
V
V
V
I
C
ESR
C
I
V
DRV_EXT, lim
DRV_EXT, lim
DRV_EXT, lim
FB_EXT
Q_T1
V
V
V
dr, Q_LDO2
SEL_LDO2
FB_EXT
FB_EXT
FB_EXT
dr, Q_T1
Q_LDO2
Q_LDO2
FB_EXT
FB_EXT
Q_LDO2
FB_EXT
Q_T1
Q_LDO2
Min.
–
–
26
0.7
1
0
75
75
75
1.51
1.19
1.30
-250
–
4.7
0
-10
120
–
Limit Values
15
Typ.
–
–
–
1.2
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Max.
400
65
–
1.9
470
2
150
150
150
1.55
1.23
1.34
–
20
–
0.1
10
240
400
Unit
mV
mV/A 2.6 V mode
dB
M
mA
mA
mA
V
V
V
mV/A
mV
mA
mV
F
A
F
General Product Characteristics
Conditions
SEL_LDO2 = GND;
V
I
V
1 mA <
V
V
f
I
C
X7R
–
1)5)
at 10 kHz;
TLE7368G, TLE7368E
V
TLE7368-2E
V
TLE7368-3E
V
TLE7368G, TLE7368E
TLE7368-2E
TLE7368-3E
–
V
V
I
1)5)7)
at 10 kHz;
0 mA <
V
I
V
V
IN_LDO2, ripple
Q_LDO2
Q_LDO2
FB_EXT
Q_T1
CCP
IN
IN_LDO2
IN_LDO2, ripple pp
FB_EXT
FB_EXT
FB_EXT
FB/L_IN
CCP
Q_T1
FB/L_IN
Q_LDO1
Q_LDO2
= 4.5 V;
1)
= 105 mA;
= 9 V;
= 9.0 V;
= 4.0 V
= 100 A to 1 A;
= 250 mA;
= 250mA;
I
= 5.4 V;
I
= 5.3 V;
= 1.2 V
= 0.9V
= 1.0V
= 5.0 V
= 4.7 F ceramic
= 5.6 V;
Q_LDO2
Q_T1
Rev. 2.1, 2010-11-22
1)
1)
4)6)
= 370 kHz;
< 105 mA
< 650 mA
= 150 mV;
4)
TLE7368
7)