NR131A Datasheet, PDF (12/15 Pages) Sanken electric – Ultra light load high efficiency

Ultra light load high efficiency,VIN=17V,Current mode Step-down Io=3A Buck Regulator IC
NR130A series
Tentative
Sep/10/2013
PCB layout recommendation
*The demonstration Printed circuit board. It can mount a part for the experiment ,except for the Example Application Circuit.
Front Side: Component Side (double sided board)
PCB レイアウト裏面: GND 面（両面基板）
Back Side: GND Side (double sided board)
Note
1) Size of the PCB is about 40mm × 40mm
2)Dimension is in millimeters, dimension in bracket is in inches.
3) Drawing is not to scale.
0.61 (0.024)
1.60 (0.063)
1.27 (0.050)
2.35 (0.092) 5.40 (0.213)
3.24 (0.127)
Recommended land pattern
Rev.1.1
SANKEN ELECTRIC CO., LTD.
12
http://www.sanken-ele.co.jp