AAT1155 Datasheet, PDF (16/17 Pages) Advanced Analogic Technologies – 1MHz 2.5A Step-Down DC/DC Converter

AAT1155
1MHz 2.5A Step-Down DC/DC Converter
Ordering Information
Output Voltage
1.0V (Adj. V_OUT ≥ 1.0V)
1.8V
2.5V
3.3V
Package
MSOP-8
MSOP-8
MSOP-8
MSOP-8
Marking¹
KXXYY
KYXYY
ILXYY
IKXYY
Part Number (Tape and Reel)²
AAT1155IKS-1.0-T1
AAT1155IKS-1.8-T1
AAT1155IKS-2.5-T1
AAT1155IKS-3.3-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/pbfree.
Package Information
MSOP-8
1.95 BSC
4° ± 4°
PIN 1
3.00 ± 0.10
10° ± 5°
0.60 ± 0.20
0.254 BSC
0.155 ± 0.075
All dimensions in millimeters.
0.075 ± 0.075
0.65 BSC 0.30 ± 0.08
1. XYY = assembly and date code.
2. Sample stock is generally held on part numbers listed in BOLD.
16
1155.2005.11.1.6