TLE6368G2 Infineon Technologies, TLE6368G2 Datasheet - Page 12

• 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

Figure 4 Power-up and -down sequencing of the regulators
2.2.2
To determine the output voltage levels of the three linear regulators, the selection pin
(SEL, pin 23) has to be connected according to the matrix given in the table below.
Definition of Output voltage Q_LDO2 and Q_LDO3
Select Pin SEL
connected to
GND
Q_LDO1
Q_LDO2
* for different output voltages please refer to the multi voltage supply TLE6361
Data Sheet
V
V
Power Sequencing
V
V
Q_LDO2
Q_LDO3
V
Q_LDO1
FB/L_IN
LDO_EN
V
V
V
3.3V
2.6V
2.6V
3.3V
Rth2.6
Rth3.3
5V
Rth5
Q_LDO2 and Q_LDO3 output voltage selection*
(2.6V Mode)
(3.3V Mode)
0.7V
Q_LDO2
output voltage
3.3 V
2.6 V
2.6 V
+/- 50mV
5V LDO
5V LDO
Q_LDO3
output voltage
3.3 V
2.6 V
3.3 V
12
5V LDO
5V LDO
Rev. 2.3, 2009-05-04
TLE6368-G2
+/- 50mV
0.7V
t
t
t
t