The ISL85403 is a 2.5 A regulator with integrated high-side MOSFET for synchronous buck or boost buck converter. This regulator has a wide input range from a minimum of 3 V to a maximum voltage range ...

Touchstone Semiconductor announced the TS3300 boost regulator. The TS3300 uses only 3.5µA of supply current, and the TS3300's efficiency performance is constant over a 100:1 span in output current.

Asynchronous vs. synchronous topologies. How a synchronous boost LED controller minimizes efficiency losses. The challenge of low-input-voltage operation. High-power LEDs continue to proliferate in ...

Combining two TLx431 regulators together to make a programmable gain current mirror that can be also used for a current loop ...

Some time ago, while designing the PCB for the Sony Vaio replacement motherboard, I went on a quest to find a perfect 5 V boost regulator. Requirements are simple – output 5 V at about 2A , with input ...