The HX9014 is an integrated 100mQ power
switch for self-powered
and
bus-powered
Universal Series Bus (USB) applications. lIts low
quiescent supply current (60μA) and small
package (MSOP-8L) is particularly suitable in
battery-powered portable equipment.
Several protection functions include soft start to
limit current during plug-in, current limiting
at 2.5A to meet USB power requirement, and
thermal shutdown to protect damage under over
current condition.
特点
100mQ Typ. High-Side MOSFET
2.5A Current Limit
Low Quiescent Current: 60μA
Wide Input Voltage Range: 2V to 5.5V
Thermal Protection
Small MSOP-8L Package Minimizes Board
应用
Battery-Powered Equipment
Hot-Plug Power Supplies
Battery-Charger Circuits
USB Device Power Switch
Motherboard USB Power Switch
