Infineon TLE73683EXUMA3 PWM Controller, 425 kHz 45 V 36-Pin, PG-DSO-36

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SGD10.76

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SGD11.73

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10 - 99SGD9.72
100 - 249SGD9.27
250 - 499SGD8.05
500 +SGD7.69

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Packaging Options:
RS Stock No.:
258-4121
Mfr. Part No.:
TLE73683EXUMA3
Manufacturer:
Infineon
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Brand

Infineon

Maximum Switching Frequency

425kHz

Product Type

PWM Controller

Supply Current

105mA

Output Voltage

2.6 V

Output Current

1600mA

Mount Type

PCB

Package Type

PG-DSO-36

Minimum Supply Voltage

4.5V

Pin Count

36

Maximum Supply Voltage

45V

Topology

Buck

Minimum Operating Temperature

-40°C

Maximum Duty Cycle

100%

Maximum Operating Temperature

150°C

Series

TLE7368

Standards/Approvals

RoHS

Length

12.8mm

Width

10.3 mm

Height

2.55mm

Automotive Standard

AEC

The Infineon next generation microcontroller supply e is a multifunctional power supply circuit especially designed for Automotive powertrain systems using a standard 12 V battery. The device is intended to supply and monitor next generation 32-bit microcontroller families where voltage levels such as 5 V, 3.3 V or 1.5/1.2/1.3 V are required. The regulator follows the concept of its predecessor microcontroller, where the output of a pre-regulator feeds the inputs of the micros linear supplies. In detail, the microcontroller cascades a Buck converter with linear regulators and voltage followers to achieve lowest power dissipation. This configuration allows to power the application even at high ambient temperatures.

Hardware controlled on/off logic

Window watchdog circuit

Overcurrent protection on all regulators

Power sequencing on controller supplies

Over temperature shutdown

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