AAT2856 AAT, AAT2856 Datasheet - Page 21

• Manufacturer Part Number: AAT2856
• Description: High Current Charge Pump
• Manufacturer: AAT

Ordering Information
Package Information
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
2856.2007.06.1.0
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.
TQFN44-28-0.4
Package
0.750 ± 0.050
by Marking
Pin 1 Dot
0.050 ± 0.050
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.
Side View
Top View
4.000 ± 0.050
3
Marking
XVXYY
0.203 REF
1
TQFN44-28-0.4
Dual LDO for BacklightApplications
High Current Charge Pump with
Pin 1 Indicator
Bottom View
Part Number (Tape and Reel)
2.600 ± 0.050
0.400 ± 0.050
2.400 REF
C0.3
AAT2856INJ-EE-T1
Detail "A"
0.430 ± 0.050
Detail "A"
AAT2856
2
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