www.micropowerdirect.com

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:

A200EHI

Low Cost, Miniature DIP

2W, Very High Isolation

DC/DC Converters

Series

Input

Parameter

Conditions

Min.

Typ.

Max.

Units

Input Voltage Range

5 VDC Input

4.5

5.0

5.5

VDC

12 VDC Input

10.8

12.0

13.2

Input Filter

Internal Capacitor

Short Circuit Input Power

1,500

mW

Output

Parameter

Conditions

Min.

Typ.

Max.

Units

Output Voltage Accuracy

±2.0

±4.0

%

Output Voltage Balance

Dual Output , Balanced Loads

±1.0

±3.0

%

Line Regulation

For Vin Change of 1%

±1.2

%/%

Load Regulation, 5V Input

Iout = 10% to 100%

±15

%

Load Regulation, 12V Input

Iout = 10% to 100%

±10

%

Ripple & Noise (20 MHz)

See Note 1

100

200

mV P - P

Output Power Protection

120

%

Temperature Coefficient

±0.03

%/ºC

Output Short Circuit

Momentary (1.0 Seconds)

General

Parameter

Conditions

Min.

Typ.

Max.

Units

Isolation Voltage

60 Seconds

6,000

VDC

Isolation Resistance

500 VDC

1,000

M



Isolation Capacitance

100 kHz, 1V

2

pF

Switching Frequency

35

kHz

Environmental

Parameter

Conditions

Min.

Typ.

Max.

Units

Operating Temperature Range

Ambient

-40

+85

ºC

Storage Temperature Range

-55

+125

ºC

Cooling

Free Air Convection

Humidity

RH, Non-condensing

95

%

Physical

Case Size

1.27 x 0.62 x 0.40 Inches (32.3 x 15.7 x 10.2 mm)

Case Material

Non-Conductive Black Plastic (UL94-V0)

Weight

0.42 Oz (12g)

Reliability Specifications

Parameter

Conditions

Min.

Typ.

Max.

Units

MTBF

MIL HDBK 217F, 25ºC, Gnd Benign

3.5

MHours

Safety Standards

UL 1950, EN 60950, IEC 60950

Safety Approvals

UL, cUL; File No. E245422

Absolute Maximum Ratings

Parameter

Conditions

Min.

Typ.

Max.

Units

Input Voltage Surge (1 Sec)

5 VDC Input

-0.7

7.5

VDC

12 VDC Input

-0.7

15.0

Lead Temperature

1.5 mm From Case For 10 Sec.

300

ºC

Internal Power Dissipation

All Models

1,500

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.