General Description
The
The EHP2606 is a front-end over voltage and over current protection device.
It achieves wide input voltage range from 2.5VDC to 40VDC.
The over voltage threshold can be programmed externally or set to internaldefault setting.
The ultra-low resistance of integrated power path nFET switch ensures better performance forbattery charging system applications.
It can deliver up to 2A current to satisfy the battery supply system.It tegrates the over-temperature protection shutdown and auto-recovery circuit with hysteresis to protect against over current events.
This device is available in ultra-small CSP1.5×1.0-6L(1.5mm X1.0mm) footprint and DFN2x2-8L (2mmX2mm) package, ideally for small PCB area application.
Features
◆Absolute maximum input voltage: 40V
◆Maximum load current : 2A
◆Extremely low power path resistance : 100mΩ (typ.)
◆Fixed Internal OVP threshold : 5.85/6.8/10.5 V/14.0 (Typ.)
◆OVP response time : 50ns
◆Internal 15-ms Start-Up or OVP Recovery Delay
◆Programmable over voltage threshold : 4V to 20V
◆Internal soft start to prevent In-rush current
◆Thermal shutdown protection & Auto recovery
◆Output short-circuit protection
◆RoHS compliant and Halogen free
◆Compact package: CSP1.5×1.0-6L, DFN2x2-8L
Applications
◆Wearable Device
◆Mobile device
◆In-Car device
