PRODUCT DATASHEET
AAT1218
TM
SwitchReg
1A, 1.2MHz Synchronous Boost Converter
Ordering Information
Description
Package
Marking1
Part Number (Tape and Reel)2
Adjustable Output Voltage
Fixed 3.3V Output Voltage
Fixed 5V Output Voltage
Adjustable Output Voltage
Fixed 3.3V Output Voltage
Fixed 5V Output Voltage
TSOPJW-12
TSOPJW-12
TSOPJW-12
TDFN33-12
TDFN33-12
TDFN33-12
2FXYY
7JXYY
7KXYY
2EXYY
5PXYY
5RXYY
AAT1218ITP-1.2-T1
AAT1218ITP-3.3-T1
AAT1218ITP-5.0-T1
AAT1218IWP-1.2-T1
AAT1218IWP-3.3-T1
AAT1218IWP-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/about/quality.aspx.
Package Information
TDFN33-123
Index Area
Detail "A"
0.43 0.05
0.1 REF
C0.3
Pin 1 Indicator
(optional)
3.00 0.05
1.70 0.05
Top View
Bottom View
Detail "A"
0.05 0.05
Side View
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.
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1218.2008.10.1.1
ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
