TLE6368 Datasheet, PDF (7/58 Pages) Infineon Technologies AG – Multi-Voltage Processor Power Supply

TLE 6368 / SONIC
1.5
Basic block diagram
Boost
IN
2*
Slew
TLE 6368
Standby
Regulator
Q_STB
Driver
BUCK
REGULATOR
SW
2*
Bootstrap
OSZ
PWM
Error-
Amplifier
Internal
Reference
feedback
FB/L_IN
2*
Protection
Charge
Pump
C+
C-
CCP
Wake
R1
R2
R3
Power
Down
Logic
Reset
Logic
Window
Watchdog
CLK
CS
DI
DO
ERR
SPI
16 bit
Figure 2 Block Diagram
Data Sheet, Rev. 1.32
GND
4*
7
Linear
Reg. 1
Linear
Reg. 2
Linear
Reg. 3
SEL
Q_LDO1
Q_LDO2
Q_LDO3
ref
Tracker
5V
ref
Tracker
5V
ref _Tracker
5V
ref
Tracker
5V
ref
Tracker
5V
ref
Tracker
5V
Q_T1
Q_T2
Q_T3
Q_T4
Q_T5
Q_T6
µ-controller /
memory
supply
Sensor
supplies
(off board
supplies)
2004-10-15