DC to DC Converter and Switching Regulator Chip

MP4423HGQ-Z

Conv DC-DC 4V to 36V Synchronous Step Down Single-Out 0.8V to 32.4V 3A Automotive 8-Pin QFN T/R

Monolithic Power Systems

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)

  500

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  0.8 to 32.4

• Maximum Output Current (A)

  3

• Minimum Input Voltage (V)

  4

• Maximum Input Voltage (V)

  36

• Operating Supply Voltage Range (V)

  4 to 36

• Typical Switch Current (A)

  4.4

• Typical Quiescent Current (uA)

  500

• Load Regulation

  4%

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  125

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.95(Max)

• Package Width

  3.1(Max)

• Package Length

  3.1(Max)

• PCB changed

  8

• Supplier Package

  QFN

• Pin Count

  8