4118 14

Markham, Ontario L3R 0J3

1-866-740-1232

4607 S.E. International Way

Milwaukie, Oregon 97222

1-971-206-2800

Page 21

NCA015 6200820000 A02 03Mar06

Volant NCA015 Series

Non-Isolated 15A 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 33.00mm X 13.46mm X 9.30mm.

Whereas, the external dimensions of the SIP version are 50.8mm X 12.7mm X 8.3mm.

10.29

13.46

1.22

7.54

4.83

4.83

4.83

7.87

33.0

1.91

1.60

2.84

(1.30)

(0.310)

(0.190) (0.190) (0.190)

(0.297)

(0.405) (0.530)

(0.075)

(0.048)

(0.112)

(0.063)

+SENSE

TRIM

+VO

COM

ON/OFF

+VIN

1.65

9.30

(0.366)

(0.065)

max.

Dimensions are in millimeters(Inches)

Tolerances :X.X = ±0.5mm(0.02in),X.XX = ±0.25mm(0.010in),unless otherwise noted.

BOTTOM VIEW OF BOARD

SURFACE MOUNT CONTACT

L1 INDUCTOR

A

K

J

I

H

G

C

D

L

B

M

N

E

F

PIN CONNECTION

FUNCTION

+Output

+Output

+Sense

+Output

Common

Pin

1

2

3

4

5

6

All Dimmension In Inches(mm)

Tolerance :

.XX= ± 0.04

.XXX= ± 0.010

7

8

9

10

11

+V Input

+V Input

No Pin

Trim

On/Off Control

12 3 4 5

6 7 8 9 10 11

LAYOUT PATTER

N

TOP VIEW

2.00(50.8)

0.50(12.7)

0.327(8.3)

0.23(5.8)

0.05(1.3)

0.10(2.54)

1.00(25.4)

0.40(10.2)

0.139(3.53)

0.025(0.64)

0.33(8.4)

0.29(7.4)

1.1mm PLATED THROUGH HOLE

1.6mm PAD SIZE

0.28(7.10)

0.025(0.64)

Common