Infineon TLE73683EXUMA1, Triple-Channel, Buck DC-DC Power Supply Module, Selectable 36-Pin, DSO-36

  • RS stock no. 906-2990
  • Mfr. Part No. TLE73683EXUMA1
  • Manufacturer Infineon
Technical data sheets
Legislation and Compliance
Product Details

TLE7368 Microcontroller Power Supply

Infineon present the TLE7368 series power-supply device that is designed for automotive powertrain systems. The multifunctional dc-dc converter will supply and monitor next generation 32-bit microcontroller families. The power supply IC has a wide input voltage that can reach up to 45 volts and has many additional features including a buck converter along with linear regulators, reset generator, watchdog and more.

The TLE7368 is based on Infineon’s Power technology SPT™
Microcontroller power supply system
PG-DSO-36 packages only
Allowing power to the application at high ambient temperatures
Step-down converter has a pre-regulated 5.5 voltage
Reduced power dissipation
Operating temperature range -40 °C to +150 °C
Under-voltage detection: Under-voltage reset /Under-voltage monitoring
Window watchdog circuit
Over-temperature shutdown
Green Product (RoHS compliant)
AEC Qualified
Energy saving Stand-by mode
Selection pin allows configuration of the output voltages of the stand-by regulator to suit your application

Microcontroller Power Supply System

Attribute Value
Minimum Output Voltage 4.9 V
Maximum Output Voltage 5.1 V
Minimum Input Voltage <4.5 V
Maximum Input Voltage 45 V
Maximum Output Current 700 mA, 800 mA
Converter Type Buck
Number of Outputs 3
Output Type Selectable
Mounting Type Surface Mount
Package Type DSO-36
Pin Count 36
Maximum Operating Temperature +150 °C
Minimum Operating Temperature -40 °C
Width 7.6mm
Maximum Switching Frequency 425 kHz
Switching Regulator Yes
Dimensions 12.8 x 7.6 x 2.55mm
Line Regulation 5 mV/V
Load Regulation 120 mV/A
Length 12.8mm
Height 2.55mm
442 Available from UK/Europe in 4–6 working days (Covid-19 flight delays could impact quoted delivery times) for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
Price (Excl VAT) Each (In a Pack of 2)
R 103.825
(exc. VAT)
R 119.399
(inc. VAT)
Per unit
Per Pack*
2 - 2
R 103.825
R 207.65
4 - 18
R 101.75
R 203.50
20 - 38
R 98.70
R 197.40
40 - 98
R 94.75
R 189.50
100 +
R 90.96
R 181.92
*price indicative
Not Available for premium delivery
Packaging Options: