PRODUCT DATASHEET
AAT2860
TM
ChargePump
Backlight/Flash LED Driver and Multiple LDO Lighting Management Unit
Ordering Information
Package
Marking1
Part Number (Tape and Reel)2
TQFN34-24
TQFN34-24
TQFN34-24
TQFN34-24
TQFN34-24
TQFN34-24
1GXYY
1WXYY
AAT2860IMK-1-T1
AAT2860IMK-2-T1
AAT2860IMK-3-T1
AAT2860IMK-4-T1
AAT2860IMK-5-T1
AAT2860IMK-6-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/about/quality.aspx.
Package Information
TQFN34-243
3.000 ± 0.050
1.700 ± 0.050
Index Area
(D/2 x E/2)
0.210 ± 0.040
R(5x)
0.400 BSC
Detail “A”
Detail “A”
Bottom View
Top View
Side View
+ 0.10
- 0.00
0
0.203 REF
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.
w w w . a n a l o g i c t e c h . c o m
22
2860.2008.05.1.0
ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
