EM5203AJ - Excelliance MOS

EM5203AJ 2A Current-Limited Power Distribution Switches

Applications The EM5203J/AJ is an N-channel MOSFET high-side power switch without parasitic body diode between drain and source. The EM5203J/AJ provides very low on-resistance as 60m and continuously delivers up to 2.1A output current. The fault flag output function indicates fault conditions to the local USB controller. The other features include soft st.

Features

include soft start, current limit protection, Power-On-Reset function, and over temperature protection. The EM5203J/AJ is available in SOT23-5L package.
⚫ USB
⚫ Notebook & Netbook &MB Pin Configuration OUT GND OC# 5 2 3 4 SOT23-5 VIN EN / EN# Ordering Information Part Number Package Remark EM5203AJ-20 SOT23-5 2A/Active High EM5203J-20 SOT23-5 2A/Active Low Features
⚫ Wide Input Range 2.5V to 5.5V
⚫ Low MOSFET On Resistance(60m)
⚫ 2us Short Protection Response
⚫ Low Quiescent(65uA) & Shutdown Current
⚫ Deglitched Open-Drain Fault Flag Output
⚫ Reverse Current Flow blockin.