Tag: LDO

Analog Devices’ Power by Linear™ product group produces a broad line of high performance low dropout (LDO) linear regulators. These LDOs offer very low dropout, fast transient response, excellent line and load regulation, and feature a very wide input voltage range from 0.9 V...

Diodes’ AP738x regulators maximize system run time with extremely low quiescent current Diodes’ AP7383 and AP7384 regulators feature ultra-low quiescent current (micropower), wide input voltage range (AP7383 up to 30 V, AP7384 up to 40 V), and low dropout (LDO). This, combined with...

With ultra-low quiescent current of 250 nA, the MCP1811 enables battery life which is four-times longer than conventional ultra-low Iq LDO regulators. Compact packages down to 1 x 1 mm also help the MCP1811 to minimise board space. The MCP1811/12 devices are 150 mA (MCP1811) and 300 mA...

Power management is a fundamental block for all electronic systems. Without it, smartphones, computers and many other electronics we know today would not be possible. With the additional portability, computational power and the myriad of sensors implemented today comes the necessity to...

The XD6506 is a series of voltage regulators from Torex Semiconductor that is manufactured using CMOS processes. The positive voltage LDO regulators are qualified to AEC-Q100 Grade 2. The regulators achieve low supply current, 0.8 microA (typical) and consist of a reference voltage...

App note from ROHM semiconductor on combining LDOs for higher load capacity. When you want to increase the output current capacity of an LDO, or when the power dissipation of a single LDO is insufficient, you might think of connecting LDOs in parallel if you need to disperse the...

Analog Devices announces the Power by Linear LT3094, an ultralow noise, ultrahigh power supply ripple rejection (PSRR), low dropout voltage, 500mA negative linear regulator that targets applications requiring the lowest noise performance. It features industry-leading 0.8µVRMS...

Orlando Hoilett from Calvary Engineering LLC designed a  versatile Li-Po battery breadboard power supply and wrote an Instructables on it. This power supply outputs 3.3V to the breadboard and takes input from a single-cell LiPo battery. The breadboard power supply also has the...