Excelliance MOS EM5203
The EM5203 series is an N-channel MOSFET high-side power switch without parasitic body diode between drain and source. The EM5203AJ-20 provides very low on-resistance as 60m and continuously delivers up to 1.5A output current. The fault flag output function indicates fault conditions to the local USB controller.GENERAL DESCRIPTION
The EM5203AJ-20 provides very low on-resistance as 60m and continuously delivers up to 1.5A output current. The other features include soft start, current limit protection, Power-On-Reset function, and over temperature protection. The EM5203 series is available in SOT23-3, SOT23-5 and DFN1.8X2.0-06 package. Ordering Information Part Number EM5203BJS-02A EM5203AJ-02A EM5203J-02A EM5203AVK6-02A EM5203VK6-02A EM5203AJ-05A EM5203J-05A EM5203AVK6-05A EM5203VK6-05A EM5203AJ-10A EM5203J-10A EM5203AJ-15A EM5203J-15A Package SOT23-3 SOT23-5 SOT23-5 DFN1.8X2.0-06 DFN1.8X2.0-06 SOT23-5 SOT23-5 DFN1.8X2.0-06 DFN1.8X2.0-06 SOT23-5 SOT23-5 SOT23-5 SOT23-5 Remark 0.2A 0.2A/Active High 0.2A/Active Low 0.2A/Active High 0.2A/Active Low 0.5A/Active High 0.5A/Active Low 0.5A/Active High 0.5A/Active Low 1A/Active High 1A/Active Low 1.5A/Active High 1.5A/Active Low● Over Temperature Protection
● Soft Start and Fast turn off
● Reverse Voltage Protection
● Enable Active High or Active Lo...