Touchstone Semiconductor - Touchstone Semiconductor Inc. creates high-performance analog integrated circuit (IC) solutions that solve critical issues for electronics companies. Our proprietary products offer a unique combination of features and performance that cannot be found elsewhere in the analog market. Our second-source products are pin-compatible and specification identical to competitive offerings, providing an ideal alternative for hard-to-secure sole-sourced products. Founded in 2010, Touchstone is headquartered in Milpitas, Calif. Its investors include Opus Capital and Khosla Ventures. More...
Our mission at Touchstone Semiconductor is designing cool high-performance Analog ICs that help you solve your customers’ problems. We do this by developing ultra low-power high-performance Analog ICs that reduce power consumption in your products. Less...
|TS3310 Boost Converter - Touchstone's TS3310 is a low power boost converter with an industry leading low quiescent current of 150 nA, enabling ultra long battery life in systems running from a variety of battery sources. The TS3310 steps up input voltages from 0.9 V to 3.6 V to eight selectable output voltages ranging from 1.8 V to 5 V. The TS3310 includes two output options, one being an always-on storage output while the additional output is an output load switch that is designed to supply burst-on loads in a low duty cycle manner.
|TS3300 Boost + Output Load Switch - The TS3300 from Touchstone Semiconductor is a 1st-generation Touchstone Semi power-management product that combines a high-efficiency boost regulator and an output load switch in one package. The boost regulator operates from a supply voltage as low as 0.6 V and can deliver at least 75 mA at 1.2 VBI to 3 VBO, an industry first. The TS3300 also includes an anti-crush™ feature to prevent the collapse of the input voltage to the boost regulator when the input is a weak (high-impedance) source.