Power Solutions
Touchstone Semiconductor Supplier Page
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. Learn more about supplier.

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Touchstone Semiconductor - Product Information

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Featured Product


Touchstone Semiconductor TS3300The TS3300 is a 1st-generation Touchstone Semi power management product that combines a high-efficiency boost regulator and a low dropout linear regulator (LDO) in one package. The boost regulator operates from a supply voltage as low as 0.6V and can deliver at least 75mA at 1.2VBI to 3VBO, an industry first. The TS3300 LDO’s input is connected to the output of the boost regulator, serving as a post-regulator for the boost, enabling a number of useful functions such as a buck-boost function.

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Power Management ICs Pricing and Availability