AAT1138 Datasheet, PDF (20/21 Pages) Skyworks Solutions Inc. – 2A Step-Down Converter with Adjustable Input Current Limit

DATA SHEET
AAT1138
2A Step-Down Converter with Adjustable Input Current Limit
Ordering Information
Output Voltage
Adjustable ≥ 0.6V
Package
TDFN34-16
Marking¹
7BXYY
Part Number (Tape and Reel)²
AAT1138IRN-0.6-T1
Skyworks Green™ products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of Green™, document number
SQ04-0074.
Package Information
Index Area
3.000 ± 0.050
TDFN34-16³
1.600 ± 0.050
Detail "A"
0.450 ± 0.050
Top View
Bottom View
0.000
+ 0.100
-0.000
All dimensions in millimeters.
Side View
0.203 REF
Detail "A"
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.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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201978B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • March 15, 2013