Littelfuse, Inc. Datasheets for Circuit Protection Components
Circuit protection devices are used to protect electronic components from unwanted transients such as current and voltage surges, electrostatic discharge (ESD), lightning, spikes and other signals that can imperil the operation or damage the component.
Circuit Protection Components: Learn more
| Product Name | Notes |
|---|---|
| The integrated load switching of the LS0504EVT233 provides robust, input over-current protection to the downstream circuit systems. The device comes with built-in over-voltage protection and internal soft start. The switch’s... | |
| The LQ05021QCS4 is an ultra-efficiency, 2.0 A rated, load switch with integrated slew rate control. The best in class efficiency makes it an ideal choice for use in IoT, mobile,... | |
| The LQ05021RCS4 is an advanced technology fully integrated load switch device with reverse current blocking (RCB) technology and the slew rate control of the output voltage. It offers industry leading... | |
| The LQ05022QCS4 is an ultra-efficiency, 2 A rated, load switch with integrated slew rate control. The best in class efficiency makes it an ideal chose for use in IoT, mobile,... | |
| The LQ05041QCS6 is an ultra-efficiency, 4 A rated, integrated load switch with integrated slew rate control. The LQ05041QCS6 features an ultra-efficient technology that supports the lowest RON, quiescent current (IQ)... | |
| The LQ05041RCS6 is an advanced technology fully integrated high-efficiency load switch device with Reverse Current Blocking (RCB) technology and the slew rate control of the output voltage.The LQ05041RCS6 offers industry-leading... | |
| The LRD product series are designed to reducethe device’s resistance at the same hold current rating. The smaller thermal mass of thesedevices also provide benefit of faster trip time andincrease... | |
| The LS0504EDD12 is a compact, low RON load switch withcontrolled slew rate. The device operates over an input voltagerange of 1.8V to 5.5V and can support maximum continuouscurrent of 4A. | |
| The LS0505EVD22 integrated load switch provides a robust input over-current protection to downstream circuit systems. The device comes with built-in over-voltage protection, internal soft-start. The switch’s low RDS(ON) minimizes power... | |
| The LS12052BD33 family of integrated load switches provides an easy circuit protection to power the system. The device uses few external components and provides multiple protection modes. They are a... | |
| The LS1205E integrated load switch provides an easy circuit protection to power the system. The devices use few external components and provide multiple protection modes. They are a robust defense... | |
| The LS2405IDD23 emulates a 5A very low forward voltage diode that is used in high current diode and diode-OR applications. The LS2405IDD23 integrates a 35mohm N-Channel MOSFET to obtain higher... | |
| The LS24062RQ23 is an advanced 28V 6A rated bidirectional load switch which provides overload, short circuit, input voltage surge, excessive inrush current and over-temperature protections to power the system. The... | |
| The LS2406ERQ23 is an advanced 28V 6A rated current limit switch which provides overload, short circuit, input voltage surge, excessive inrush current, over-temperature and reverse current protections to the system. |
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