PRODUCT DATASHEET
AAT1146
SwitchRegTM
FastTransient 400mA Step-Down Converter
Ordering Information
Output Voltage1
Package
Marking2
Part Number (Tape and Reel)3
Adj ≥ 0.6
1.0
SC70JW-8
SC70JW-8
SC70JW-8
SC70JW-8
SC70JW-8
SC70JW-8
SOT23-5
OXXYY
4SXYY
1JXYY
1KXYY
1CXYY
QMXYY
AAT1146IJS-0.6-T1
AAT1146IJS-1.0-T1
AAT1146IJS-1.2-T1
AAT1146IJS-1.3-T1
AAT1146IJS-1.8-T1
AAT1146IJS-1.875-T1
AAT1146IGV-0.6-T1
1.2
1.3
1.8
1.875
Adj ≥ 0.6
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
SC70JW-8
0.50 BSC 0.50 BSC 0.50 BSC
0.225 0.075
2.00 0.20
0.048REF
0.100
0.45 0.10
4° 4°
7° 3°
2.10 0.30
All dimensions in millimeters.
1. Contact Sales for other voltage options.
2. XYY = assembly and date code.
3. Sample stock is typically held on part numbers listed in BOLD.
w w w . a n a l o g i c t e c h . c o m
1146.2008.06.1.6
19
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