TLE6368G2 Infineon Technologies, TLE6368G2 Datasheet - Page 51

• Manufacturer Part Number: TLE6368G2
• Description: IC PS SYSTEM MULTI VOLT DSO36
• Manufacturer: Infineon Technologies

Specifications of TLE6368G2

• Applications: Power Supply, Automotive Applications
• Voltage - Input: 5.5 ~ 60 V
• Number Of Outputs: 3
• Voltage - Output: 2.6V, 3.3V, 5V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DSO-36
• Packages: PG-DSO-36
• Comment: Vin up to 60V; 3 linear post regulators (5V, 3.3/2.6V, 5/3.3V) and 6 voltage trackers (5V); SPI
• Vq (max): 5.0 V, 3.3/2.6 V, 3.3/2.6 V
• Iq (max): 1,500.0 mA
• Iq (typ): 30.0 µA
• Output: Linear (Buck Preregulator)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5
5.1
Figure 14 Application Diagram
Data Sheet
To
µC
To
µC
Battery
To
IGN
Q_LDO1
Application Information
Application Diagram
10 k
C
100 nF
L
Up to
47 µH
I1
I
10 k
10 k
10 k
10 k
1 k
+
C
47 µF
C
100 nF
DBOOST
I2
BOOST
10 k
10 k
R
0 to
20 k
C
10 to
100 nF
Slew
I3
2*
BOOST
IN
SLEW
WAKE
R1
R2
R3
CLK
CS
DI
DO
ERR
TLE 6368
Protection
Watchdog
Window
Power
Down
Reset
16 Bit
Logic
Logic
OSZ
SPI
Driver
PWM
51
Regulator
Error-
Amplifier
Standby
GND
2.5 V
4*
R
22
Feedback
Boost
Internal
Reference
Ref
Ref
Ref
Ref
Ref
Ref
Regulator
Buck
Lin. Reg.
Lin. Reg.
3.3/2.6 V
Lin. Reg.
Tracker
Tracker
Tracker
Tracker
Tracker
Tracker
Charge
5/3.3 V
Pump
5 V
5 V
5 V
5 V
5 V
5 V
5 V
BOOTSTRAP
Q_LDO1
Q_LDO2
Q_LDO3
FB/L_IN
Q_STB
Q_T1
Q_T2
Q_T3
Q_T4
Q_T5
Q_T6
CCP
SEL
SW 2*
C+
C-
2*
Rev. 2.3, 2009-05-04
C
100 nF
C
680 nF
C
100 nF
C
220 nF
C
470 nF
C
470 nF
C
470 nF
C
1 µF
C
1 µF
C
1 µF
C
1 µF
C
1 µF
C
1 µF
STB
BTSTR
FLY
CCP
LDO1,1
LDO2,1
LDO3,1
T1
T2
T3
T4
T5
T6
+
+
+
Sensor
Supplies
(off board
supplies)
DB
3 A,
60 V
C
4.7 µF
C
4.7 µF
C
4.7 µF
TLE6368-G2
LDO1,2
LDO2,2
LDO3,2
47 µH
L
B
µ-Controller/
Memory
Supply
+
AEA03380ZR.VSD
Buck
Output
ceramic or
> 20 µF
low ESR
tantalum
C
> 10 µF
B