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Home » NEWEST Products » New by Manufacturer » Panasonic » Panasonic AN3018xA DC/DC Step-Down Regulators
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Panasonic AN3018xA DC/DC Step-Down Regulators

Panasonic AN3018xA DC/DC Step-Down Regulators

Panasonic AN3018xA Multi-Channel DC/DC Step-Down Regulators with integrated FET and LDO offer a power management LSI Step-Down DC/DC Regulator (1 to 2ch) that uses Panasonic's original Hysteretic DC/DC core control system. The new AN3018xA series devices respond at high speed and minimize output voltage changes when the load current changes suddenly. AN3018xA devices make it possible to use capacitors with small capacitance, allowing for smaller designs and a reduction in the number of external parts. Output voltages are variable by DAC (0.8 to 3.3V) and maximum current is up to 1.2A. These Panasonic devices are designed for use in a variety of applications, including home and portable devices, mobile devices, solid state drives, personal computers, and more.

Features
  • High-Speed Response
  • Output Voltage Range: 0.8V to 3.3V
  • Input Voltage Range: 2.9V to 5.5V (Can be supported by Panasonic Li-Ion Battery)
  • High Efficiency Over a Wide Load Current Area by DCM (Discontinuous Conductive Mode) Operation at Light Loads, CCM (Continuous Conductive Mode) Operation in Heavy Loads
  • DCM and CCM Can Be Automatically Switched
  • Switching Frequency: 3.0MHz during CCM
  • 100% Duty Operation When Input Voltage Equals Output Voltage
  • I2C Control for ON/OFF and Output Voltage DAC Setting (DC/DC and LDO)
  • 2-Slave Address Selectable
Applications
  • Home and Portable Devices
  • Mobile Devices
  • Solid State Drives
  • Personal Computers
  • Game Consoles
  • Cameras
  • WLAN
  • Office Automation Equipment
  • Electronic Devices
Part Number Datasheet DC-DC LDO
AN30180A 1 channel _
AN30181A 2 channel _
AN30182A 2 channel 6 channel
AN30183A 1 channel 4 channel
AN30185A 2 channel _
  • Panasonic
  • Semiconductors|Integrated Circuits|IC-Power Management