NR121E Datasheet, PDF (10/12 Pages) Sanken electric – Buck Regulator

3A, 18V, Buck Regulator
NR120E series
Package Outline
Exposed SOIC8 package
May/16/2012
6.918(0.244)
5.893(0.232)
3.89 (0.153)
3.73 (0.147)
2.16±0.127
(0.085±0.005)
0.508(0.020)
0.330(0.130)
Top view
3.18±0.127
(0.120±0.005)
Bottom view
4.902±0.102
(0.193± 0.004)
1.27(0.050) BSC
0.102(0.004)
1.448±0.05
(0.057±0.002)
0.1524(0.006 )
0.000(0.000)
Front view
Side view
NOTES:
1) Dimension is in millimeters, dimension in bracket is in inches.
2) Drawing is not to scale.
3) Pb-free : Device composition comply with the RoHS directive.
Package Marking
NR121E
SKYMW
XXXX
Part Number
Lot Number
Y= last digit of the year (0-9)
M= Month (1-9, O, N, or D)
W= Week Code (1-3)
Sanken Control Number
Rev.0.3
SANKEN ELECTRIC CO., LTD.
10
http://www.sanken-ele.co.jp