LP3906 Datasheet, PDF (4/38 Pages) National Semiconductor (TI) – Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C Compatible Interface

Connection Diagram
* Refer to Package Marking in Ordering Information Table Below
20197802
FIGURE 3. 24-Lead LLP Package (Top View)
Note: The physical placement of the package marking will vary from part to part.
(*) UZXYTT format: ‘U’ – wafer fab code; ‘Z’ – assembly code; ’XY’ 2 digit date code; ‘TT” – die run code
See http://www.national.com/quality/marking_conventions.html for more information on marking information.
Ordering Information
Voltage Option Order Number
Package Type
Voltage JXXI
Voltage JXXI
Voltage DJXI
Voltage DJXI
LP3906SQ JXXI
LP3906SQX JXXI
LP3906SQ DJXI
LP3906SQX DJXI
24 lead LLP
24 lead LLP
24 lead LLP
24 lead LLP
NSC Package
Drawing
SQA024AG
SQA024AG
SQA024AG
SQA024AG
Package
Marking
06-JXXI
06-JXXI
06-DJXI
06-DJXI
Supplied As
1000 tape & reel
4500 tape & reel
1000 tape & reel
4500 tape & reel
Default Voltage Options
Regulator
SW1
SW2
LDO1
LDO2
Version JXXI
Default Voltages (V)
1.2
3.3
3.3
1.8
Version DJXI
Default Voltages (V)
0.9
1.8
3.3
1.8
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