MicroPower Direct

292 Page Street

Suite D

Stoughton, MA 02072

USA

T: (781) 344-8226

F: (781) 344-8481

E: sales@micropowerdirect.com

W: www.micropowerdirect.com

Key Features:

D100ERW

Low Cost, Miniature

1W SIP, Wide Input

DC/DC Converters

Series

Input

Parameter

Conditions

Min.

Typ.

Max.

Units

Input Voltage Range

5 VDC Input

4.5

5.0

9.0

VDC

12 VDC Input

9.0

12.0

18.0

24 VDC Input

18.0

24.0

36.0

48 VDC Input

36.0

48.0

72.0

Reverse Polarity Input Current

1.0

A

Short Circuit Input Power

1,500

mW

Output

Parameter

Conditions

Min.

Typ.

Max.

Units

Output Voltage Accuracy

±1.0

±3.0

%

Output Voltage Balance

±1.0

±2.0

%

Line Regulation

Vin = Min to Max

±0.2

±0.5

%

Load Regulation , Single Output

Iout = 10% to 100%

±0.5

±0.75

%

Load Regulation , Dual Output

Iout = 10% to 100%

±0.5

±1.0

%

Ripple & Noise (20 MHz) (Note 1)

25

100

mV P - P

Output Power Protection

120

%

Temperature Coefficient

±0.03

%/°C

Output Short Circuit

Continuous with Autorecovery

General

Parameter

Conditions

Min.

Typ.

Max.

Units

Isolation Voltage

60 Seconds

1,500

VDC

Isolation Resistance

500 VDC

1,000

MΩ

Isolation Capacitance

100 kHz, 1V

80

pF

Switching Frequency

Iout = 100%

180

550

kHz

Environmental

Parameter

Conditions

Min.

Typ.

Max.

Units

Operating Temperature Range

Ambient

-40

+25

+85

°C

Storage Temperature Range

-55

+125

°C

Cooling

Free Air Convection

Humidity

RH, Non-condensing

95

%

Physical

Case Size

0.87 x 0.47 x 0.37 Inches (22.0 x 12.0 x 9.50 mm)

Case Material

Non-Conductive Black Plastic (UL94-V0)

Weight

0.19 Oz (5.5g)

Reliability Specifications

Parameter

Conditions

Min.

Typ.

Max.

Units

MTBF

MIL HDBK 217F, 25°C, Gnd Benign

1.0

MHours

Absolute Maximum Ratings

Parameter

Conditions

Min.

Typ.

Max.

Units

Input Voltage Surge (1 Sec)

5 VDC Input

-0.7

11.0

VDC

12 VDC Input

-0.7

22.0

24 VDC Input

-0.7

40.0

48 VDC Input

-0.7

80.0

Lead Temperature

1.5 mm From Case For 10 Sec

300

°C

Internal Power Dissipation

All Models

1,800

mW

Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.

Electrical Specifications

Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.

RoHS Compliant