Description

E522.10 is a low-cost, easy-to-use step down converter suitable for automotive (QFN20L4) or industrial/ consumer environment (QFN20L4 and SOIC8EP) at elevated junction temperatures up to +160°C. Overtemperature protection is... read more

Features

  • Voltage range 3.6V to 40V
  • PFM operation up to 1.33MHz
  • Up to >92% efficiency
  • Very low 10μA sleep mode current
  • Idle current 15μA
  • 100% duty cycle capability
  • Junction temperature range -40°C to +150°C
  • Automotive qualified (AEC-Q100)

Documentation

Free Download

File Description Type
Info Sheet PDF 186 kB

On Request

File Description
522.10 | Data Sheet

Application Diagram

Applications

  • Supply of
    - Microcontroller systems
    - Automotive telematics, dashboards
    - Partial networking systems
    - Peripheral control systems

Ordering Information

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Samples

Part No. Output Voltage Output Current TempJunc Range Package  Order No.
E522.10 0.8V to 40V 2000mA -40°C to +160°C QFN20L4 E52210A52C
E522.10 0.8V to 40V 2000mA -40°C to +160°C SOIC8-EP E52210A80D


Boards

Part No. Description Board type Order No.
E522.10 Low Quiescent Current PFM Step Down Converter (2A Buck Converter) Demoboard Adjustable High Frequency
Low Power 2A Step Down Converter
(V-Demo)
K52210-0001
E522.10 Low Quiescent Current PFM Step Down Converter (2A Buck Converter) Demoboard Adjustable High Frequency
Low Power 2A Step Down Converter for
Constant Current Application
(CC-Demo)
K52210-0002
E522.10 Low Quiescent Current PFM Step Down Converter (2A Buck Converter) Demoboard High Frequency Low Power
Adjustable Voltage 2A Step Down /
Step up Converter (ZETA-Topologie)
K52210-0003
E522.10 Low Quiescent Current PFM Step Down Converter (2A Buck Converter) Demoboard High Frequency Constant
Current (350mA) Step down / Step up
Converter (ZETA-Topologie)
K52210-0004
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