Rev B

DCMFPU01H SERIES

1 Watt

DC/DC Converter

Single and Dual Outputs

11/18/2016

Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •

Fax 603-778-9797

website: www.wallindustries.com • e-mail: sales@wallindustries.com

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SPECIFICATIONS

All specifications are based on 25°C, Nominal Input Voltage, Resistive Load, and Rated Output Current unless otherwise noted.

We reserve the right to change specifications based on technological advances.

SPECIFICATION

TEST CONDITIONS

Min

Typ

Max

Unit

INPUT SPECIFICATIONS

Input Voltage Range

3.3V Input Models

2.97

3.3

3.63

VDC

5V Input Models

4.5

5

5.5

12V Input Models

10.8

12

13.2

Input Surge Voltage (1 sec. max)

3.3V Input Models

-0.7

6

VDC

5V Input Models

-0.7

9

12V Input Models

-0.7

18

Input Filter

All Models

Internal Capacitor

OUTPUT SPECIFICATIONS

Output Voltage

See Table

Voltage Accuracy

±3.0

%Vnom.

Line Regulation

For Vin Change of 1%

±1.2

±1.5

%

Load Regulation

Io-10% to 100%

See Table

Voltage Balance

Dual Output, Balanced Loads

±0.1

±1.0

%

Output Power

See Table

Output Current

See Table

Maximum Capacitive Load

Single Output Models

220

µF

Dual Output Models

100

Ripple & Noise (20MHz bandwidth)

0-20 MHz bandwidth

100

mVp-p

Temperature Coefficient

±0.01

±0.02

%/ºC

PROTECTION

Short Circuit Protection

Continuous, Automatic Recovery

Over Load Protection

Normal Vin at 25ºC

160

%

ENVIRONMENTAL SPECIFICATIONS

Operating Ambient Temperature

Natural Convection

-40

+90

ºC

Case Temperature

+95

ºC

Storage Temperature Range

-50

+125

ºC

Humidity

Non-Condensing

95

%RH

Cooling

Natural Convection

Lead Temperature

1.5mm from case for 10 sec.

260

ºC

MTBF (Calculated)

MIL-HDBK-217F@25ºC, Ground Benign

3,589,000

Hours

GENERAL SPECIFICATIONS

Efficiency

See Table

Switching Frequency

50

80

110

KHz

Isolation Voltage

60 Seconds

3000

VDC

Isolation Resistance

500VDC

10

G

Ω

Isolation Capacitance

100KHz, 1V

20

pF

PHYSICAL SPECIFICATIONS

Weight

0.069oz(1.95g)

Dimensions (L x W x H)

0.50in x 0.40in x 0.31in

(12.7mm x 10.2mm x 8.0mm)

Case Material

Non-Conductive Black Plastic

(Flammability to UL 94V-0 rated)

Pin Material

Tinned Copper

SAFETY CHARACHTERISTICS

Safety Approvals (Pending)

UL/cUL 60950-1 recognition (UL certificate), IEC/EN 60950-1 (CB report)

UL/cUL 62368-1 recognition (UL certificate), IEC/EN 62368-1 (CB report)

Conduction

EN55032, EN55022, FCC part 15

Class A

EMS

EN55024

ESD

EN61000-4-2 Air ±8kV, Contact ±6kV

A

Radiated Immunity

EN61000-4-3 10V/m

A

EN61000-4-4 ±2kV

A

EN61000-4-5 ±1kV

A

Conducted Immunity

EN61000-4-6 10Vrms

A

PFMF

EN61000-4-8 3A/m

A