Power Management LDO

Part-No. / Function Recommended IMAX VOUT VSUPPLY Package Comment
E522.40
Dual LDO with Diagnosis

2x200mA

3.3V to VBAT

4.5V to 25V

QFN20L5

  • ADC capturing of relevant voltages and currents
  • I²C interface for programming and monitoring
  • Multiple protection features
E522.44
Triple Antenna Supply

1x350mA
1x200mA
1x80mA

3V to 40V

4.5V to 40V

DFN18L5040

  • Parallel regulator operation
  • ADC capturing of relevant voltages and currents
  • I2C interface for programming and monitoring
  • Multiple protection features