Adjustable Step Down Voltage Regulator

The max758a accepts inputs from 4v to 16v and delivers 750ma while the max750a accepts inputs from 4v to 11v and delivers 450ma.

Adjustable step down voltage regulator.

The max750a max758a are adjustable output cmos step down dc dc switching regulators. Adjustable voltage regulator drok dc to dc 5 3v 32v to 1 2v 32v 12v power supply module 12a lcd step down volt transformer 160w cc cv buck converter reducer 4 4 out of 5 stars 222 16 89 16. Analog devices offers a broad line of digitally programmable regulators that offer output voltages that are on the fly adjustable via a digital interface. Our high perfomance digitally programmable regulators range from devices that offer simple adjustment of output voltage via a serial interface to cpu core power applications controlled by vid or.

The pololu step up step down voltage regulator s8v3a is a switching regulator also called a switched mode power supply smps or dc to dc converter with a single ended primary inductor converter sepic topology. The step up step down voltage regulator s7v8a is a switching regulator also called a switched mode power supply smps or dc to dc converter that uses a buck boost topology. The s7v8a switching step up step down regulator efficiently produces an adjustable output between 2 5 v to 8 v from input voltages between 2 7 v and 11 8 v. These switching voltage regulators offer typical input voltage capability from less than 2 v up to 100 v switching frequencies up to 4 mhz and high efficiency op.

Buy the module from banggood. In this video i power up the dc dc adjustable step down power supply with lcd i got from banggood. Typical efficiencies are 85 to 90. Analog devices manufactures a broad line of high performance step down buck switching regulator ics and buck switching controller ics with both synchronous and nonsynchronous switches.

Its ability to convert both higher and lower input voltages makes it useful for applications where the power supply voltage can vary greatly as with batteries that start above but discharge below the regulated voltage. 1 0 a adjustable output voltage step down switching regulator the lm2575 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step down switching regulator buck converter. Typical quiescent current is 1 7ma or only 6µa in shutdown mode. It takes an input voltage from 2 7 v to 11 8 v and increases or decreases the voltage to a user adjustable output between 2 5 v and 8 v with a typical efficiency of over 90.