AAT4250
Slew Rate Controlled Load Switch General Description
The AAT4250 SmartSwitch™ is a member of AATI's Application Specific Power
MOSFET™ (ASPM™) product family.
It is a Slew Rate Controlled P-channel
MOSFET power switch designed for high-side load-switching applications.
This switch operates with an input
voltage range from 1.
8V to 5.
5V, making it ideal for 2.
5V, 3.
3V or 5V systems.
The part features 1.
5ms turn on and 10µs turn off time.
The AAT4250 has an under
voltage lock out which turns off the switch when an under-
voltage condition exists.
Input logic levels are TTL compatible.
The quiescent supply current is very low, typically 2µA.
In shutdown mode, the supply current is typical...