Infineon TLE73683EXUMA3, PWM Controller, 425 kHz

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Subtotal 1 unit (supplied on a continuous strip)*

£7.94

(exc. VAT)

£9.53

(inc. VAT)

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

Infineon

Maximum Switching Frequency

425 kHz

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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