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...
|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.
|TS1003 - Touchstone's TS1003 is a sub-1µA supply current, precision CMOS operational amplifier designed to operate over a supply voltage range from 0.8 V to 5.5 V. Fully specified at 1.8 V, the TS1003 is optimized for ultra-long-life battery-powered applications. The TS1003 is Touchstone’s fourth operational amplifier in its “NanoWatt Analog™” high-performance analog integrated circuits portfolio.