AOZ1360 Datasheet, PDF (1/12 Pages) Alpha & Omega Semiconductors – 28V Programmable Current-Limited Load Switch

AOZ1360
28V Programmable Current-Limited Load Switch
General Description
The AOZ1360 is a member of Alpha and Omega
Semiconductor’s high-side load switch family
intended for applications that require circuit
protection. The device operates from voltages
between 5.5V and 28V, and can handle a
continuous current up to 3A. The internal current
limiting circuit protects the input supply voltage from
large load current. The current limit can be set with
an external resistor. The AOZ1360 provides thermal
protection function that limits excessive power
dissipation. The device employs internal soft-start
circuitry to control inrush current due to highly
capacitive loads associated with hot-plug events. It
features low quiescent current of 220µA and the
supply current reduces to less than 1µA in
shutdown.
The AOZ1360 is available in the SO-8 & 4x4DFN-
10 package which can operate over -40°C to +85°C
temperature range.
Preliminary DATASHEET
(Specifications subject to change)
Features
ƒ 35mΩ maximum on resistance
ƒ 2A minimum continuous current.
ƒ Programmable current limit
ƒ 5.5V to 28V operating input voltage
ƒ Low quiescent current
ƒ Under-voltage lockout
ƒ Thermal shutdown protection
ƒ 2.5kV ESD rating
ƒ Available in SO-8 and 4mm x4mm DFN-10
package
Applications
ƒ Notebook PCs
ƒ Hot swap supplies
Typical Application Circuit
AOZ1360 Preliminary Data Sheet Rev0
1
Alpha and Omega Semiconductor Confidential