MAX764, MAX765, MAX766 -5V/-12V/-15V Or Adjustable, High-Efficiency, Low-IQ DC-DC Inverters

The MAX764 MAX765 MAX766 inverting Switching Regulators are highly efficient over a wide range of load currents, delivering up to 1.5W. A unique, current-limited, pulse-frequency-modulated (PFM) control scheme combines the benefits of traditional PFM converters with the benefits of pulse-width-modulated (PWM) converters. Like PWM converters, the MAX764 MAX765 MAX766 are highly efficient at heavy loads. Yet because they are PFM devices, they use less than 120A of supply current (vs. 2mA to 10mA for a PWM device).
The input voltage range is 3V to 16V. The output voltage is preset at -5V MAX764 , -12V MAX765 , or -15V MAX766 ; it CAN also be adjusted from -1V to -16V using two external resistors (Dual Mode"). The maximum operating VIN - VOUT differential is 20V.
These devices use miniature external components; their high switching frequencies (up to 300kHz) allow for less than 5mm diameter surface-mount magnetics. A standard 47H inductor is ideal for most applications, so no magnetics design is necessary.
An internal Power MOSFET makes the MAX764 MAX765 MAX766 ideal for minimum component count, low- and medium-power applications. For increased output drive capability or higher output voltages, use the MAX774 MAX775 MAX776 or MAX1774 which drive an external power P-Channel MOSFET for loads up to 5W.
By Maxim Integrated Products
MAX765 's PackagesMAX765 's pdf datasheet
MAX765MJA DIP
MAX765C-D
MAX765CPA PDIP
MAX765EPA PDIP
MAX765CSA SOIC
MAX765CSA-T SOIC
MAX765CSAT SOIC
MAX765ESA SOIC
MAX765ESAT SOIC
MAX765ESA-T SOIC




MAX765 Pinout, Pinouts
MAX765 pinout,Pin out
This is one package pinout of MAX765,If you need more pinouts please download MAX765's pdf datasheet.

MAX765 Application circuits
MAX765 circuits
This is one application circuit of MAX765,If you need more circuits,please download MAX765's pdf datasheet.


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