RT9173B
Note 1.
Stresses beyond those listed under
“
Absolute Maximum Ratings
”
may cause permanent damage to the device.
These are stress ratings only, and functional operation of the device at these or any other conditions beyond those
indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
Note 2.
Devices are ESD sensitive. Handling precaution recommended. The human body model is a 100pF capacitor discharged
through a 1.5kΩ resistor into each pin.
Note 3.
The device is not guaranteed to function outside its operating conditions.
Note 4.
V
OS
offset is the voltage measurement defined as V
OUT
subtracted from V
REFEN
.
Note 5.
θ
JA
is measured in the natural convection at T
A
= 25°C on a low effective thermal conductivity test board of
JEDEC 51-3 thermal measurement standard. The case point of
θ
JC
is on the center of V
CTRL
pins (Lead 6 & 7) for
SOP-8 packages.
www.richtek.com
6
DS9173B-09 March 2007
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
