4118 14

Markham, Ontario L3R OJ3

1-866-740-1232

4607 S.E. International Way

Milwaukie, Oregon 97222

1-971-206-2800

Page 21

NCA005 6200830000 A01 03Mar06

Volant NCA005 Series

Non-Isolated 5A SIP/SMT DC/DC Converters

www.cdtechno-cps.com

Mechanical and pinning Information.

Given below is the outline drawing showing physical dimensions of the SIP & SMT package.

The external dimensions for SMT package are 20.3mm x 11.43mm x 6.09mm.

PAD SIZE

MIN : 0.120" x 0.095 "

MAX : 0.135" x 0.110 "

Dimensions are in Inches ( millimetes )

Recommended Pad Layout

0.340

0.180

0.160

0.160

0.190

0.350

0.690

0.05

VOUT

TRIM

GND

VIN

ON/OFF

(4.57)

(4.06)

(4.06)

(4.83)

0.06

(1.5)

(1.3)

(17.53)

(8.89)

0.010

(0.25)

(8.64)

Dimensions are in Inches (millimeters)

Tolerances :x.xx = ± 0.02in.( x.x = ± 0.5mm) , unless otherwise noted

BOTTOM VIEW OF BOARD

0.80

0.340

0.450

0.05

0.180

0.35

0.062

0.090

0.160

0.160

0.190

0.062

0.24

x.xxx = ± 0.010in. ( x.xx = ± 0.25mm)

Surface Mount Contact 5 Places

GND

TRIM

VOUT

ON/OFF

VIN

(4.83)

(4.06)

(4.06)

(4.06)

(20.3)

(2.29)

(1.57)

(8.9)

(8.64)

(11.43)

(1.5)

(1.3)

0.06

(1.57)

(6.09)