{"product_id":"variable-over-current-detection-load-switch","title":"Variable Over-Current Detection Load Switch","description":"\u003cp\u003e\u003cspan\u003eThis over-current latch load switch provides over-current protection, thermal shutdown protection, soft-start function, and low power OFF function. The \u003c\/span\u003e\u003cstrong\u003eOvercurrent\u003c\/strong\u003e\u003cspan\u003e protection function is activated when the load is shorted. This protection function is effective in preventing damage due to sudden and unexpected incidents. It is also equipped with an error flag notification pin which indicates thermal shutdown and over-current condition. The project can help to protect the connected device from overcurrent, monitoring of various power lines, and power management. The board operates from \u003c\/span\u003e\u003cstrong\u003e12V DC to 24V DC\u003c\/strong\u003e\u003cspan\u003e. The power LED indicates the output. Screw terminals provided for an easy connection of input and output supply. For the Fault function, additional \u003c\/span\u003e\u003cstrong\u003e5V VCC DC\u003c\/strong\u003e\u003cspan\u003e input is required, otherwise, the VCC is not required. The circuit is normally enabled, and you can connect enable pin to GND to disable the output. Output is latching type; power is OFF when a fault condition occurs and sequence can be reversed with power OFF or Disable\/Enable Pin.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Supply 12V DC to 24V\u003c\/li\u003e\n\u003cli\u003eOperating Current 3mA + 5mA LED = 8mA Approx\u003c\/li\u003e\n\u003cli\u003eLoad Current 3Amps\u003c\/li\u003e\n\u003cli\u003eOutput Load Voltage 12V-24V DC\u003c\/li\u003e\n\u003cli\u003eOutput On Resistance 45mOhms\u003c\/li\u003e\n\u003cli\u003eOver Current Threshold 3.35A (Adjustable 3.35A to 10Amps, Read Note)\u003c\/li\u003e\n\u003cli\u003eOver Current Protection Function (Latch OFF)\u003c\/li\u003e\n\u003cli\u003eThermal Shutdown Protection Function (TSD)\u003c\/li\u003e\n\u003cli\u003eLow Voltage Output OFF Function (UVLO) Threshold 6V\u003c\/li\u003e\n\u003cli\u003eStandby Current 5uA + LED Current\u003c\/li\u003e\n\u003cli\u003eOperating Temperature -40C to +85C\u003c\/li\u003e\n\u003cli\u003eError Flag Notification Output, Normally High ( VCC=5V)\u003c\/li\u003e\n\u003cli\u003ePCB Dimensions 40.64 x 39.69mm\u003c\/li\u003e\n\u003cli\u003e4 X 3MM Mounting Holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConnections and Other Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCN1: Pin 1 = +12V to +24V DC Output, Pin 2 = GND\u003c\/li\u003e\n\u003cli\u003eCN2: Pin 1 = Enable (Default Enabled, Connect to GND = Disable), Pin 2 = VCC 5V DC Flag Pull-Up Supply, Pin 3 = Flag Output (Default High, Low= When Fault Condition Occurs), Pin 4 = GND\u003c\/li\u003e\n\u003cli\u003eCN3: Pin 1 = +12V to +24V DC Input, Pin 2 = GND\u003c\/li\u003e\n\u003cli\u003eD1: Output Power LED\u003c\/li\u003e\n\u003cli\u003eR2: Current Limit Adjust, Refer Figure\u003c\/li\u003e\n\u003cli\u003ePR1 + R7: Optional for Adjustable Current Limit\u003c\/li\u003e\n\u003cli\u003eR1: Soft Start Delay 50mS (Refer Figure to change Delay)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"dotfry","offers":[{"title":"Default Title","offer_id":47210782523564,"sku":"G168","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/6436\/7532\/files\/G168A.jpg?v=1789462350","url":"https:\/\/dotfry.com\/products\/variable-over-current-detection-load-switch","provider":"dotfry","version":"1.0","type":"link"}