Maxim claims that its latest boost regulator integrates all the ... and allow the output voltage to be adjusted using external resistive voltage-dividers. A built-in op amp drives the VCOM backplane ...

In a typical voltage-regulator application, adding two external resistors, R A and R B, sets the shunt-regulated output voltage at the lower end of load resistor R S (Figure 1b). Figure 1 Despite the ...

Single-Chip Regulator ... Its supply voltage ranges from 1.6 to 5.5 V with a maximum supply current of 0.4 µA, and its power-to-performance ratio is 65 µA/MHz. The op amp’s wide-input common ...

But even with the high-performance op amp, you can see that adding the buffer is definitely desirable. There’s no free lunch, though, as you do lose some output voltage range with the buffer in ...

Sense resistors in series with the load can force current sharing between regulators, but using low-side sense elements yields even better results. To improve efficiency in high-power applications ...

you need the output to go to zero, but — for most op amps — you can’t quite get down to the supply rail. If your power options are a positive voltage and ground, you can’t get down to zero ...

The TSZ182 dual precision op amp from STMicroelectronics combines low and temperature stable input-offset voltage with a 3MHz gain-bandwidth, rail to rail inputs and outputs, and 2 x 2mm DFN8 or ...

ADI has introduced a dual output DC/DC μModule regulator ... digital loads that are susceptible to switching regulator noise such as data converters, RF transmitters, FPGA I/O and clock, op amps, ...

Op amps in particular are available with rail-to-rail inputs and outputs, and in most cases, input and output voltage ... and LDOs as point of load regulators. In most cases, the mains supply does not ...

You can take an op amp with ... the input and output, littledynamic current flows into these capacitors and the amplifier does not enter limited slew rate. The buffer amplifiers will ultimately limit ...