AIC6191 Datasheet, PDF (1/9 Pages) Analog Intergrations Corporation – Single Channel Bare-Bone USB Switch

AIC6191
Single Channel Bare-Bone USB Switch
 FEATURES
 170m High-Side MOSFET Switch.
 0.5A Continuous Load Current.
 40A Quiescent Supply Current.
 3.2V to 5.5V Input Voltage Range.
 Under-Voltage Lockout.
 Current-Limit / Short Circuit Protection.
 Thermal Shutdown Protection under Over Current
Condition.
 Under Voltage Lockout Ensures that Switch is off
at Start Up.
 No Reverse Current when Power off.
 Available in SOT-23 Packages.
 APPLICATIONS
 USB Power Management
 High-Side Power Protection Switch
 Hot Plug-In Power Supplies
 Battery-Charger Circuits
 Portable Application.
 Digital televisions
 Computer
 Multimedia
 Mobile Phones
 ^DESCRIPTION
The AIC6191 is an integrated 170m high-side
power switch, the preferred circuit protection
method for computer, consumer, multimedia
and portable applications. AIC6191 can protect
sensitive electronics from damage caused by
both overcurrent and overtemperature events.
The protection includes current limiting with
foldback, short circuit and thermal shutdown
under overcurrent occurs.
Guaranteed minimum output rise time limits
inrush current during hot plug-in as well as
minimizing EMI and prevents the voltage at
upstream port from dropping excessively.
Analog Integrations Corporation
Si-Soft Research Center
3A1, No.1, Li-Hsin Rd. I, Science Park, Hsinchu 300, Taiwan, R.O.C.
TEL: [phone]
FAX: [phone] www.analog.com.tw
DS-6191G-01 20110413
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