MPQ4230

36V, 6A Peak, Buck-Boost Converter with I2C Interface for Automotive Power Delivery, AEC-Q100

MPQ4230

NOT RECOMMENDED FOR NEW DESIGNS

36V, 6A Peak, Buck-Boost Converter with I2C Interface for Automotive Power Delivery, AEC-Q100

MPQ4230 continues to be in production for existing customers. Please consider this alternative for new designs:

MPQ4232AGVE-AEC1

Pre-Release

MPQ4232AGVE-AEC1

Pre-Release

36V, 6A Buck-Boost Converter with Four Integrated MOSFETs and I2C Interface, AEC-Q100 Qualified

Features & Benefits

  • 6A Buck-Boost Converter with Four Integrated MOSFETs
  • 3V to 36V Operating Input Voltage (VIN) Range, 2.7V Falling Voltage
  • 1V to 24V Output Voltage (VOUT) Range
  • I2C-Configurable Reference Voltage (VREF) Range: 0.1V to 2.147V with 1mV Resolution
  • Up to 98.14% Peak Efficiency
  • Integrated 5V/60mA Low-Dropout (LDO) Regulator to Supply External Microcontroller Unit (MCU)
  • Selectable Input or Output Constant-Current (CC) Limit with 5% Accuracy via Factory Trimming
  • Accurate Output Current (IOUT) Monitor
  • Selectable 280kHz, 420kHz, 600kHz, or 1MHz Switching Frequency (fSW) with Frequency Spread Spectrum (FSS)
  • Selectable Automatic Pulse-Frequency Modulation (PFM) or Pulse-Width Modulation (PWM) Mode and Forced PWM Mode
  • Configurable I2C Slave Address Supported by the ADDR Pin and I2C Register
  • Line Drop Compensation
  • I2C, Alert, and One-Time Programmable (OTP) Memory
  • Enable (EN) Shutdown Passive Discharge
  • Available in a QFN-19 (4mmx5mm) Package with Wettable Flanks
  • Available in AEC-Q100 Grade 1

… and many more!

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