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Power Converter

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

>92%

5V

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
E522.02
Low Quiescent Current Step Down Converter (3.3V/500mA)

500mA

>92%

3.3V

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
E522.03
Low Quiescent Current Step Down Converter (5V/350mA)

350mA

>92%

5V

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
E522.04
Low Quiescent Current Step Down Converter (3.3V/350mA)

350mA

>92%

3.3V

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
E522.05
Low Quiescent Current Step Down Converter (Adjustable Voltage/500mA)

500mA

>92%

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
E522.06
Low Quiescent Current Step Down Converter (Adjustable Voltage/350mA)

350mA

>92%

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
E522.07
Low Quiescent Current Step Down Converter (5V/1A)

1000mA

>92%

5V

4.3V to 40V

QFN20L4
  • Idle current of 12µA typ.
  • Sleep current of 8µA typ.
  • Input voltage up to 40V
  • Up to 100% duty cycle
  • Undervoltage lockout
E522.08
Low Quiescent Current Step Down Converter (3.3V/1A)

1000mA

>92%

3.3V

4.3V to 40V

QFN20L4
  • Idle current of 12µA typ.
  • Sleep current of 8µA typ.
  • Input voltage up to 40V
  • Up to 100% duty cycle
  • Undervoltage lockout
E522.09
Low Quiescent Current Step Down Converter (Adjustable Voltage/1A)

1000mA

>92%

1.5V to 40V

4.3V to 40V

QFN20L4
  • 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 (2A Buck Converter)

2000mA

>90%

0.8V to 40V

3.6V 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