TLE6368G2 Infineon Technologies, TLE6368G2 Datasheet - Page 7
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TLE6368G2
Manufacturer Part Number
TLE6368G2
Description
IC PS SYSTEM MULTI VOLT DSO36
Manufacturer
Infineon Technologies
Datasheet
1.TLE6368G2.pdf
(60 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TLE6368G2
Manufacturer:
INFINEON/英飞凌
Quantity:
20 000
1.4
Pin No.
27
28
29, 31
30, 32
33
34
35
Data Sheet
Pin definitions and functions (cont’d)
Symbol
Q_LDO1
Bootstrap Bootstrap Input; add the bootstrap capacitor between pin SW
SW
IN
BOOST
WAKE
SLEW
Voltage Regulator Output 1; 5V output; acts as the reference
Function
for the voltage trackers.The SPI and window watchdog logic is
supplied from this voltage. For stability a ceramic capacitor of
470nF to GND is sufficient.
and pin Bootstrap, the capacitance value should be 2% of the
Buck converter output capacitance
Switch Output; connect both pins externally through short lines
directly to the cathode of the catch diode and the Buck circuit
inductance.
Supply Voltage Input; connect both pins externally through
short lines to the input filter/the input capacitors.
Boost Input; for switching loss minimization connect a diode
(cathode directly to boost pin) in series with a 100nF ceramic
capacitor to the IN pin and from the anode of the diode to the
buck converter output a 22 resistor. Recommended for 42V
applications. In 12/24V applications connect boost directly to IN.
Wake Up Input; a positive voltage applied to this pin turns on
the device
Slew control Input; a resistor to GND defines the current slope
in the buck switch for reduced EME
7
Rev. 2.3, 2009-05-04
TLE6368-G2