DC/DC Converter Automotive

Part-No. / Function Recommended IMAX Efficiency VOUT VSUPPLY Package Comment
E522.01
Low Quiescent Current Step Down Converter (5V/500mA)

500mA

>90%

5V

4.5V to 40V

QFN20L4*
TSSOP16

  • Idle current of 12μA typ.
  • Sleep current of 8μA typ.
  • Input voltage up to 40V
  • Up to 100% duty cycle
  • Undervoltage lockout
E522.02
Low Quiescent Current Step Down Converter (3.3V/500mA)

500mA

>90%

3.3V

4.5V to 40V

QFN20L4*
TSSOP16

  • Idle current of 12μA typ.
  • Sleep current of 8μA typ.
  • Input voltage up to 40V
  • Up to 100% duty cycle
  • Undervoltage lockout
E522.03
Low Quiescent Current Step Down Converter (5V/350mA)

350mA

>90%

5V

4.5V to 40V

QFN20L4*
TSSOP16

  • Idle current of 12μA typ.
  • Sleep current of 8μA typ.
  • Input voltage up to 40V
  • Up to 100% duty cycle
  • Undervoltage lockout
E522.04
Low Quiescent Current Step Down Converter (3.3V/350mA)

350mA

>90%

3.3V

4.5V to 40V

QFN20L4*
TSSOP16

  • Idle current of 12μA typ.
  • Sleep current of 8μA typ.
  • Input voltage up to 40V
  • Up to 100% duty cycle
  • Undervoltage lockout
E522.05
Low Quiescent Current Step Down Converter (Adjustable Voltage/500mA)

500mA

>90%

1.5V to 40V

4.5V to 40V

QFN20L4*
TSSOP16

  • Idle current of 12μA typ.
  • Sleep current of 8μA typ.
  • Input voltage up to 40V
  • Up to 100% duty cycle
  • Undervoltage lockout
E522.06
Low Quiescent Current Step Down Converter (Adjustable Voltage/350mA)

350mA

>90%

1.5V to 40V

4.3V to 40V

QFN20L4*
TSSOP16

  • Idle current of 12μA typ.
  • Sleep current of 8μA typ.
  • Input voltage up to 40V
  • Up to 100% duty cycle
  • Undervoltage lockout
E522.10
Low Quiescent Current Step Down Converter

2000mA

>90%

Adjustable with
200 / 800mV Vref

3.8V to 40V

QFN20L4 *)
SOIC8-EP

  • Idle current of 15µA typ.
  • Sleep current of 10µA typ.
  • Input voltage up to 40V
  • Up to 100% duty cycle
  • Undervoltage lockout
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