Datasheet

TLE 6368 / SONIC
Data Sheet 7 Rev. 2.2, 2006-12-01
1.5 Basic block diagram
Figure 2 Block Diagram
R1
Linear
Reg. 1
Linear
Reg. 2
Tracker
5V
Reset
Logic
Window
Watchdog
SPI
16 bit
µ-controller /
memory
supply
Sensor
supplies
(off board
supplies)
Power
Down
Logic
Tracker
5V
Tracker
5V
Tracker
5V
Tracker
5V
Tracker
5V
TLE 6368
Standby
Regulator
OSZ PWM
Driver
Error-
Amplifier
Internal
Reference
feedback
2*
2*
2*
ref
ref
ref
ref
ref
ref
Protection
4*
BUCK
REGULATOR
Boost
IN
Slew
Wake
R2
R3
CLK
CS
DI
DO
ERR
GND
Q_STB
SW
Bootstrap
FB/L_IN
C+
C-
CCP
SEL
Q_LDO1
Q_LDO2
Q_LDO3
Q_T1
Q_T2
Q_T3
Q_T4
Q_T5
Q_T6
Charge
Pump
Linear
Reg. 3