AAT2842INJ-EE-T1 Advanced Analog Technology, Inc., AAT2842INJ-EE-T1 Datasheet - Page 21

• Manufacturer Part Number: AAT2842INJ-EE-T1
• Description: High-Current Charge Pump with S2Cwire Control and Dual LDO for Backlight and Flash
• Manufacturer: Advanced Analog Technology, Inc.

Package Information
All dimensions in millimeters.
1. The leadless package family, which includes QFN, TQFN, DFN, TDFN and STDFN, has exposed copper (unplated) at the end of the
2842.2007.09.1.2
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.
0.750 ± 0.050
by Marking
Pin 1 Dot
0.050 ± 0.050
Side View
Top View
1
4.000 ± 0.050
Control and Dual LDO for Backlight and Flash
0.203 REF
High-Current Charge Pump with S
TQFN44-28-0.4
Bottom View
Pin 1 Indicator
2.600 ± 0.050
0.400 ± 0.050
C0.3
Detail "A"
0.430 ± 0.050
Detail "A"
AAT2842
2
Cwire™
21