On November 5, 2019, Mouser Electronics, a distributor of Electronic components focused on introducing new products to drive industry innovation, is now stocking Texas Instruments (TI)’s TPS3840 series of Nanopower high input voltage supervisors. The TPS3840 device is a reset IC that operates up to 10 V and maintains very low quiescent current under all operating conditions. The device combines extremely low power consumption, high accuracy, and low propagation delay to help extend battery life in a variety of low-power, industrial, and battery-powered applications.

TI’s TPS3840 voltage supervisor from Mouser Electronics uses a wide input voltage range of 1.5 V to 10 V to monitor a 9 V rail or battery without external components, or a 24 V rail with external resistors . The device features a typical 350 nA nano-quiescent current (nano-Iq), extending battery life in low-power applications and reducing power consumption when using external resistors. Consuming less than 1 μA, this IC can be configured as a comparator (in a simple three-pin configuration) or as a daisy-chained general-purpose power supply monitor that acts as a sequencer.

The device has an extremely low startup delay that detects voltage faults before the rest of the system powers up, maximizing safety during hazardous startup fault conditions. In addition, its extremely low power-on-reset (VPOR) prevents false-positive resets, prematurely enabling or turning on the next device, and properly controls transistors on power-up and power-down. Other features include 1% typical supervisory threshold accuracy, built-in anti-jam protection for manual reset and VDD, built-in hysteresis, and low open-drain output leakage current.

Housed in an industry-standard five-pin SOT-23 package, the TPS3840 voltage supervisor has three output topology options: open-drain, active-low (TPS3840DL); push-pull, active-low (TPS3840PL); and push-pull, high-voltage level valid (TPS3840PH). The device targets power management applications including grid infrastructure such as circuit breakers, smart meters and other monitoring and protection devices, factory and building automation, electronic point-of-sale equipment, and portable and battery-powered systems.

Mouser Electronics has a rich product line and considerate customer service, and actively introduces new technologies and new products to meet the various needs of design engineers and purchasers. We stock a vast inventory of new electronic components to support our customers’ next-generation design projects. Mouser website Mouser. cn not only has a variety of advanced search tools to help users quickly understand product inventory, but also the website is continuously updated to continuously optimize the user experience. In addition, the Mouser website provides a wealth of resources such as data sheets, vendor-specific reference designs, application notes, technical design information, and engineering tools.

About Mouser Electronics

Mouser Electronics, a Berkshire Hathaway company, is an award-winning authorized distributor of electronic components dedicated to delivering products to design engineers and buyers in an efficient manner New products from wire manufacturers. As a global distributor, our website mouser. cn is able to provide multi-language and multi-currency transaction support, distributing more than 5 million products from more than 800 manufacturers. We provide our customers with attentive service through 27 customer support centers around the world.

The Links:   1DI300ZN-120 NL10276BC20-06Y MALAYELECTRONIC