LS1205ExD33 Series 18V, 5A eFuse with Programmable Current Limit and Output Voltage Clamp Datasheet
■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 against overload, short circuit, input voltage surge and excessive inrush current. The switch’s low RDS(ON) helps to reduce power loss during normal operation. Set the current limit level with an external resistor. Protect against input over-voltage events via internal clamp circuitry to a safe output voltage. Programmable soft-start controls the slew rate of the output voltage to limit inrush current during plug in. It integrates thermal fold-back function and over temperature shutdown protection. They are available in low profile 10 leads DFN 3mm x 3mm package.
●Features:
■Wide Input Voltage Range from 2.7V to 18V
■LS1205E V: External Selectable Input Range and Clamping Output Voltage Threshold
■LS1205EF: Open Drain Fault Indicator FAULT\
■Output Discharging Function
■Integrate a 25mΩ Low RDS(ON) Protection Switch
■External Programmable Soft-Start Time
■External Programmable Current Limit 1~5Amp
■Short-circuit Protection
■Enable Control Pin
■Thermal Shutdown Protection & Auto Recovery
■DFN3×3_10L Package
■Pb-Free RoHS compliant
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LS1205ExD33 Series 、 LS1205ExD33 、 LS1205EV 、 LS1205EF 、 LS1205EVD33 、 LS1205EFD33 |
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[ HDD Drives ][ SSD Drives ][ Adapter Powered Devices ][ Networking ][ PC ][ Notebook ][ FAN Control ] |
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Datasheet |
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Please see the document for details |
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DFN3×3_10L;DFN |
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English Chinese Chinese and English Japanese |
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07/11/22 |
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1.5 MB |
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