SLKOR SL8402: Advanced Smart Low-Side Power Switch Optimized in SOT-223
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SLKOR today officially released its new-generation high-reliability smart low-side power switch SL8402. The device adopts an innovative SOT-223 surface-mount package, integrating a power MOSFET with multi-protection circuitry and supporting a broad operating frequency range from DC to 10 kHz. With built-in triple protection mechanisms—overtemperature protection, current limiting, and overvoltage protection—the SL8402 can safely drive various resistive, inductive, and capacitive loads, with its driving capability dynamically optimized by maximum power tolerance. This product launch precisely addresses the growing demand for highly integrated power switches in industrial automation, automotive electronics, and smart device applications.
Introduction With the rapid advancement of technology, automobiles are making significant strides toward intelligence and connectivity. Modern in-car systems integrate numerous electronic devices such as entertainment systems, navigation systems, and autonomous driving sensors, all of which demand high voltage stability. However, during vehicle operation, various transient overvoltage threats may occur, such as those caused by engine ignition, lightning induction, and power switching. These overvoltage pulses can severely damage onboard electronics, causing system failures and negatively affecting driving safety and the overall driving experience. The transient voltage suppression diode ( TVS ) is an efficient overvoltage protection device that quickly responds to transient overvoltage events, clamping the voltage to a safe level and protecting automotive electronics from damage. The SL ESD 5311N-2TR, as a high-performance TVS diode , has broad...
Slkor LM393: A Cost-Effective Alternative to TI LM393DR and ONSEMI LM393DR2G V cc ：±18~36V V IO ：±3mV I IB ：25nA V I ：-0.3~36V T RE ：1.3μs Package：SOP-8 Description LM393 is an integrated circuit comprising two independent, high-precision voltage comparators, characterized by low offset voltage, with a maximum of 2.0mV. It is designed to operate over a wide voltage range with single-supply voltage, though it can also function with dual-supply voltage configurations. Moreover, it maintains low power consumption regardless of the supply voltage magnitude. One of its distinctive features is its ability to operate with a single-supply voltage, with the common-mode input voltage range of the comparators approaching ground level. The main applications of the LM393 include limiters, simple analog-to-digital converters, pulse generators, square wave generators, delay generators, wideband voltage-controlled oscillators, MOS clock timers, multi-frequency oscillators, and high-level digital ...
SLKOR actively integrates into the industrial ecosystem, aiming to build the company into a platform for win-win cooperation. The SLKOR official website has opened up sections for technical exchanges, expert columns, information inquiries, news broadcasts, industry applications, and more, hoping to become a space for information exchange and idea collision, promoting academic and intellectual exchanges. SLKOR upholds the corporate culture of "integrity," "refinement," "tenacity," and "attention to detail," as well as the fair, open, and cooperative corporate ethics of "do not do to others what you would not have them do to you." The company is committed to the coordinated development with colleagues, suppliers, distributors, customers, and society, aiming to "become a global semiconductor leading enterprise" at an early date, and to promote world development through technology and products! In the field of modern electronic te...
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