The MT3608 is a popular boost converter, able to easily step up DC voltages in useful ranges, at an incredibly low cost. Modules can be sourced from eBay for less than $2, built on a PCB, ready to go.

Table 1 Summary of comparisons between non-isolated boost variations.. When designing the power stage of a double-boost, consider each step-up separately. In other words, when selecting components for ...

Buck-boost converter topologies fit into a wide range of applications. Whether you are charging a battery from a battery, powering a string of LEDs, or running a handheld device from a single cell, ...

This DC-DC Bipolar PSU was developed for use with a guitar effects pedal. [Obsolete Technology] needed to source both positive and negative 15V. This is pretty easy to do if you’re converting… ...

Fig. 1 shows the schematic of the boost converter. The circuit is built around a two-phase current-mode PWM controller (U1) with separate inputs for current limit and compensation for each channel.

DALLAS, Sept. 30, 2019 /PRNewswire/ -- Texas Instruments (TI) (Nasdaq: TXN) today introduced a family of four high-efficiency, low-quiescent-current (I(Q)) buck-boost converters that feature tiny ...

Of these boost-converter topology variants, the boost-buck mode configuration offers the ability to operate as a step-up/ step-down converter with the added benefit of low EMI operation.

DALLAS, Sept. 30, 2019 /PRNewswire/ -- Texas Instruments (TI) (Nasdaq: TXN) today introduced a family of four high-efficiency, low-quiescent-current (I Q) buck-boost converters that feature tiny ...