TLE 7368E Infineon Technologies, TLE 7368E Datasheet - Page 28

• 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)

Figure 4
Data Sheet
V
V
V
V
V
Q_T<1,2>
Q_LDO1
Q_LDO2
FB_EXT
FB/L_IN
V
Power Sequencing of the TLE7368
V
V
CCP
V
BST
SW
IN
V
V
V
Q_LDO1
Q_LDO2
Q_LDO1
V
IN, on
V
CCP, ok
V
*)
application / setup
BST, on
-0.3 < ( Q_LDO2 - FB_EXT)
-0.3 < (Q_LDO1-Q_LDO2) < 3.1V
drop depending on
28
*)
*)
*)
*)
*)
Detailed Internal Circuits Description
Linear regulators not actively
discharged at power down; externa
Schottky diodes required to meet
uC”s sequencing requirements
V
IN, off
Rev. 2.1, 2010-11-22
t
t
t
t
t
t
t
t
t
TLE7368