AAT3167
High Efficiency 1X/1.5X/2X Charge
Pump for White LED Applications
Ordering Information
Package
Marking1
Part Number (Tape and Reel)2
STDFN33-14
QFN44-16
UCXYY
PWXYY
AAT3167IFO-T1
AAT3167ISN-T1
All AnalogicTech products are offered in Pb-free packaging. The term “Pb-free” means
semiconductor products that are in compliance with current RoHS standards, including
the requirement that lead not exceed 0.1% by weight in homogeneous materials. For more
information, please visit our website at http://www.analogictech.com/pbfree.
Package Information
STDFN33-14
Detail "A"
Index Area
1.700 0.050
3.000 0.050
Top View
Bottom View
0.425 0.050
R0.2
0.025 0.025
Pin 1 Indicator
(Optional)
Side View
Detail "A"
All dimensions in millimeters.
1. XYY = assembly and date code.
2. Sample stock is generally held on part numbers listed in BOLD.
3. The leadless package family, which includes QFN, TQFN, DFN, TDFN and STDFN, has exposed copper (unplated) at the end of the
lead terminals due to the manufacturing process. A solder fillet at the exposed copper edge cannot be guaranteed and is not required
to ensure a proper bottom solder connection.
3167.2007.03.1.4
13
AAT [ ADVANCED ANALOG TECHNOLOGY, INC. ]
