R5590N001A-EV Nisshinbo

R 5590N001A -EV Rectifier Switch for Reverse Battery Connection Evaluation Board No. EEV-320-181225 R5590N001A-EV is the evaluation board for R5590 which has the below features, benefits and specifications. OUTLINE The R5590N is a rectifier switch, which allows the reverse connection of battery. This device can output the voltage rectified in either positive or negative polarity regardless of the polarity of the input voltage. Therefore, this device allows the various applications without being limited by the battery loading directions or the connector insertion directions. This device also protect the device system from the accidental reverse connection of battery. A small loss resistance of typically 0.5 and a small supply current of typically 50 nA at 1.5 V input voltage make this device ideal for the applications using a battery. For the applications using multiple batteries in series or in parallel, the output pin should also be connected in series or in parallel to rectify the power source and protect the device system. KEY SPECIFICATIONS Input Voltage Range (Maximum Rating) 0.9 V to 5.25 V (6.0 V) Supply Current Typ. 50 nA (Input Voltage 1.5 V) Loss Resistance Typ. 0.5 (Input Voltage 1.5 V) Package SOT-23-5 For more details on R5590 IC, please refer to R5590N No. E EV- 320-1812 25 PCB L AYOUT R5590N (Package: SOT-23-5) PCB Layout OUT(+) IN2 SOT23- x Pkg IN1 OUT(-) 2