Infineon TLS4125D0EPV50XUMA1, 1 Linear Voltage, Voltage Regulator 2.5A, 5 V

The Infineon OPTIREG switcher is a 2.8 MHz synchronous step down regulator especially designed for automotive applications. The device has a current capability of 2.5 A, fixed 5 V output voltage and a feedback voltage accuracy of ±1.5% in PWM mode. The integrated power stages, soft-start feature and integrated compensation network reduce the required amount of external components and thus system costs and board space. The wide input voltage range and a 100% duty cycle operation mode make the device suitable for battery cranking scenarios in automotive applications. The wide switching frequency range allows the selection of appropriate coils and capacitors.

100% duty cycle operation
Synchronization input
Spread spectrum frequency modulation for improved EMI performance
Soft-start function
Integrated compensation network
Output discharge function in disabled state
Ultra low current consumption in disabled state