cdtechno NMV0515DA, NMV1205SA, NMV1209D, NMV0505D, NMV0509S Datasheet

FEATURES

■ Wide Temperature performance at

full 1 Watt load, –40°C to 85°C

■ 3kVDC Isolation (1 minute)

■ Single or Dual Output

■ Industry Standard Pinout

■ Power Sharing on Dual Output

■ Efficiency to 78%

■ Power Density up to 0.90W/cm

3

■ 5V & 12V Input

■ 5V, 9V, 12V and 15V Output

■ Footprint from 1.17cm

2

■ UL 94V-0 Package Material

■ No Heatsink Required

■ Internal SMD Construction

■ Toroidal Magnetics

■ Fully Encapsulated

■ No External Components Required

■ MTTF up to 2.9 Million hours

■ Custom Solutions Available

■ No Electrolytic or Tantalum

Capacitors

NMV 5V & 12V SERIES

3kVDC Isolated 1W Single & Dual Output DC-DC Converters

SELECTION GUIDE

Order Code (V) (V) (mA) (mA) % mV p-p (%) (pF) kHrs

NMV0505DA 5 5 200 294 14.6 15 64 80 68 23 2414
NMV0509DA 5 9 111 267 9.3 10 47 57 75 30 1173
NMV0512DA 5 12 84 260 7.4 8.0 35 49 77 26 633
NMV0515DA 5 15 67 256 6.7 7.3 32 44 78 27 360
NMV0505SA 5 5 200 294 14.6 15 64 80 68 23 2414
NMV0509SA 5 9 111 267 9.3 10 47 57 75 30 1173
NMV0512SA 5 12 84 260 7.4 8.0 35 49 77 26 633
NMV0515SA 5 15 67 256 6.7 7.3 32 44 78 27 360
NMV1205DA 12 5 200 121 14.6 15 64 80 69 26 624
NMV1209DA 12 9 111 113 9.3 10 47 57 74 35 490
NMV1212DA 12 12 84 108 7.4 8.0 35 49 77 43 361
NMV1215DA 12 15 67 108 6.7 7.3 32 44 77 42 252
NMV1205SA 12 5 200 121 14.6 15 64 80 69 26 624
NMV1209SA 12 9 111 113 9.3 10 47 57 74 35 490
NMV1212SA 12 12 84 108 7.4 8.0 35 49 77 43 361
NMV1215SA 12 15 67 108 6.7 7.3 32 44 77 42 252
NMV0505D 5 5 ±100 280 9.0 10 33 40 71.5 21 1697
NMV0509D 5 9 ±55 263 7.5 8.5 29 36 76 24 682
NMV0512D 5 12 ±42 256 6.8 7.5 27 32 78 26 343
NMV0515D 5 15 ±33 253 6.8 8.5 24 32 79 27 188
NMV0505S 5 5 ±100 280 9.0 10 33 40 71.5 21 1697
NMV0509S 5 9 ±55 263 7.5 8.5 29 36 76 24 682
NMV0512S 5 12 ±42 256 6.8 7.5 27 32 78 26 343
NMV0515S 5 15 ±33 253 6.8 8.5 24 32 79 27 188
NMV1205D 12 5 ±100 117 9.0 10 33 40 71 27 563
NMV1209D 12 9 ±55 113 7.5 8.5 29 36 74 35 377
NMV1212D 12 12 ±42 111 6.8 7.5 27 32 75 42 244
NMV1215D 12 15 ±33 110 6.8 8.5 24 32 76 41 154
NMV1205S 12 5 ±100 117 9.0 10 33 40 71 27 563
NMV1209S 12 9 ±55 113 7.5 8.5 29 36 74 35 377
NMV1212S 12 12 ±42 111 6.8 7.5 27 32 75 42 244
NMV1215S 12 15 ±33 110 6.8 8.5 24 32 76 41 154

When operated with additional external load capacitance the rise time of the input voltage will determine the
maximum external capacitance value for guaranteed start up. The slower the rise time of the input voltage the
greater the maximum value of the additional external capacitance for reliable start up.

DIP

SIP

DIP

SIP

DIP

SIP

DIP

SIP

DESCRIPTION

The NMV series of industrial temperature
range DC-DC converters are the standard
building blocks for on-board distributed
power systems. They are ideally suited for
providing local supplies on control system
boards with the added benefit of 3kVDC
galvanic isolation to reduce switching noise.
Available in SIP and DIP with dual and single
output pinout. All of the rated power may be
drawn from a single pin on dual output
variants provided the total load does not
exceed 1watt.

www.dc-dc.com

INPUT CHARACTERISTICS

Parameter Conditions MIN TYP MAX Units

Voltage Range

Continuous operation, 5V input types 4.5 5 5.5
Continuous operation, 12V input types 10.8 12 13.2

V

Reflected Ripple Current 20 40 mA p-p

OUTPUT CHARACTERISTICS

Parameter Conditions MIN TYP MAX Units

Rated Power2TA=–40°C to 120°C 1 W
Voltage Set

Point Accuracy
Line Regulation High VINto low V

See tolerance envelope

IN

1.0 1.2 %/%

ABSOLUTE MAXIMUM RATINGS

Short-circuit duration
Internal power dissipation 560mW
Lead temperature 1.5mm from case for 10 seconds 300°C
Input voltage VIN, NMV05 types 7V
Input voltage VIN, NMV12 types 15V

1 Calculated using MIL-HDBK-217F with nominal input voltage at full load.
2 See derating curve
3 Supply voltage must be discontinued at the end of the short circuit duration.

All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.

3

1 second

NMV 5V & 12V SERIES

3kVDC Isolated 1W Single & Dual Output DC-DC Converters

ISOLATION CHARACTERISTICS

Parameter Conditions MIN TYP MAX Units

Isolation Test Voltage For 1 minute 3000 VDC
Resistance Viso=1000VDC 10 GΩ

GENERAL CHARACTERISTICS

Parameter Conditions MIN TYP MAX Units

Switching Frequency

5V input types 120 135
12V input types 150

170

kHz

TEMPERATURE CHARACTERISTICS

Parameter Conditions MIN TYP MAX Units

Specification All output types -40 85 °C
Storage -50 125 °C
Case Temperature

Above Ambient

5V output types 28
All other output types 25

°C

Cooling Free air convection

PERFORMANCE CHARACTERISTICS

+10%

+5%

V nominal

tolerance envelope

+2.5%

-2.5%

-7.5%

temperature derating graph

2.0

1.5

1.0

PIN CONNECTIONS

Single
Output
Variants

Dual
Output
Variants

14 Pin DIP

PIN

1 GND
7 NC

8 +V
10 0V
14 V

14 Pin DIP

PIN

1 GND

7 NC

8 +V

9 0V
10 –V
14 V

IN

IN

7 Pin SIP

PIN

1 V
2 GND
5 0V
7 +V

7 Pin SIP

PIN

1 V
2 GND
5 –V
6 0V
7 +V

IN

IN

10 50 100

Output Load Current (%)

MECHANICAL DIMENSIONS

14 Pin DIP

Weight: 2.11 g

19.50

NMV0505D

9.80

7 Pin SIP

Weight: 2.11 g

6.00

* Pin not fitted on single output variants

All dimensions in mm XX.XX ±0.25mm. All pins on a

2.54mm pitch and within ±0.25mm of true position.

XYYWWi

19.50

4.60

3.60

4.60

3.60

6.80

NMV0515S

10.0

1 2 6* 75

0.55

0.45

XYYWWi

2.54

0.5

Safe Operating Area

0

-40 0 50 100 150
Ambient Temperature (°C)

7.62

2.54

1.25

0.55

0.45

0.55

0.45

15.24 1.092.13

1.88±0.50

15.24

71

0.30

89*1014

0.20

0.30

0.20

C&D Technologies (NCL) Limited reserve the right to alter or improve the
specification, internal design or manufacturing process at any time, without
notice. Please check with your supplier or visit our web site to ensure that
you have the current and complete specification for your product before use.

© C&D Technologies (NCL) Limited 2001 NDC NMV.3

No part of this publication may be copied, transmitted or stored in a
retrieval system or reproduced in any way including, but not limited to,
photography, photocopy, magnetic or other recording means, without prior
written permission from C&D Technologies (NCL) Limited.

Instructions for use are available from www.dc-dc.com

C&D Technologies (NCL) Ltd

Tanners Drive, Blakelands North
Milton Keynes MK14 5BU, England
Tel: [phone]
Fax:[phone]
email: [e-mail]

www: http://www.dc-dc.com

C&D Technologies (NCL), Inc.

5816 Creedmoor Road, Raleigh
NC 27612, USA
Tel: [phone]
Fax: [phone]
email: [e-mail]