MAX629 28V, Low-Power, High-Voltage, Boost Or Inverting DC-DC Converter

The MAX629 low-power DC-DC Converter features an internal N-Channel MOSFET Switch and programmable current limiting. It is designed to supply positive or negative bias voltages up to 28V from input voltages in the 0.8V to VOUT range, and CAN be configured for boost, flyback, and SEPIC topologies.
The MAX629 's current-limited pulse-frequency-modulation (PFM) control scheme provides high efficiency over a wide range of load conditions. An internal, 0.5A N-Channel MOSFET Switch reduces the total part count, and a high switching frequency (up to 300kHz) allows for tiny surface-mount magnetics.
The MAX629 's combination of low supply current, logic-controlled shutdown, small package, and tiny external components makes it an extremely compact and efficient High-Voltage biasing solution that's ideal for battery-powered applications. The MAX629 is available in an 8-pin SO package.
By Maxim Integrated Products
Part Manufacturer Description Datasheet Samples
MAX629EVKIT Maxim Integrated Products Evaluation Kit for the MAX629
MAX629ESA+ Maxim Integrated Products Switching Regulator, Current-mode, 0.39A, 300kHz Switching Freq-Max, CMOS, PDSO8, 0.150 INCH, SOIC-8
MAX629ESA+T Maxim Integrated Products Switching Regulator, Current-mode, 0.39A, 300kHz Switching Freq-Max, CMOS, PDSO8, 0.150 INCH, SOIC-8
MAX629ESA-T Maxim Integrated Products Switching Regulator, Current-mode, 0.39A, 300kHz Switching Freq-Max, CMOS, PDSO8, 0.150 INCH, SOIC-8
MAX629C/D Maxim Integrated Products Switching Regulator, Current-mode, 0.39A, 300kHz Switching Freq-Max, DIE
MAX629ESA Maxim Integrated Products Switching Regulator, Current-mode, 0.39A, 300kHz Switching Freq-Max, CMOS, PDSO8, 0.150 INCH, SOIC-8
MAX629 's PackagesMAX629 's pdf datasheet
MAX629C-D
MAX629ESA SOIC
MAX629ESA-T SOIC
MAX629ESAT SOIC




MAX629 Pinout, Pinouts
MAX629 pinout,Pin out
This is one package pinout of MAX629,If you need more pinouts please download MAX629's pdf datasheet.

MAX629 Application circuits
MAX629 circuits
This is one application circuit of MAX629,If you need more circuits,please download MAX629's pdf datasheet.


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