DC to DC Converter and Switching Regulator Chip

ARG81800KESJSR

Conv DC-DC 3.5V to 36V Synchronous Step Down Single-Out 0.8V 1A 20-Pin QFN EP T/R Automotive AEC-Q100

Allegro MicroSystems

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.39.00.90

• Automotive

  Yes

• PPAP

  Unknown

• Type

  Synchronous Step Down

• Output Type

  Adjustable

• Maximum Switching Frequency (kHz)

  250 to 2400

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  0.8(Min)

• Maximum Output Current (A)

  1

• Minimum Input Voltage (V)

  3.5

• Maximum Input Voltage (V)

  36

• Operating Supply Voltage Range (V)

  3.5 to 36

• Typical Switch Current (A)

  2

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  150

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Width

  4

• Package Length

  4

• PCB changed

  20

• Standard Package Name

  QFN

• Supplier Package

  QFN EP

• Pin Count

  20