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AAT3112 Datasheet, PDF (15/16 Pages) Advanced Analogic Technologies – 500mA High Efficiency Charge Pump for White LED Flash Applications
AAT3112
500mA High Efficiency Charge Pump
for White LED Flash Applications
Ordering Information
Package
QFN33-16
QFN33-16
Marking1
LGXYY
MNXYY
Part Number (Tape and Reel)2
AAT3112IVN-4.5-T1
AAT3112IVN-5.0-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 Information3
QFN33-16
Pin 1 Dot By Marking
3.000 ± 0.050
Top View
Pin 1 Identification
1
0.230 ± 0.050
5
C0.3
13
9
0.500 ± 0.050
Bottom View
All dimensions in millimeters.
0.214 ± 0.036
Side View
1. XYY = assembly and date code.
2. Sample stock is 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.
3112.2007.01.1.5
15