Key Features:

H100EI

High Isolation, 1W

Ultra-Miniature

DC/DC Converters

Input

Parameter

Conditions

Min.

Typ.

Max.

Units

Input Voltage Range

3.3 VDC Input

2.97

3.3

3.63

VDC

5 VDC Input

4.50

5.0

5.50

12 VDC Input

10.80

12.0

13.20

24 VDC Input

21.60

24.0

26.40

Reverse Polarity Input Current

0.3

A

Input Filter

Internal Capacitor

Output

Parameter

Conditions

Min.

Typ.

Max.

Units

Output Voltage Accuracy

±1.0

±3.0

%

Line Regulation, 3.3V Input Models

For Vin Change of 1%

±1.5

%

All Other Models

±1.2

Load Regulation, See Note 1

See Model Selection Guide

Ripple & Noise (20 MHz)

See Note 3

100

150

mV P - P

Temperature Coefficient

±0.01

±0.03

%/°C

Output Short Circuit, See Note 4

Momentary (1.0 Sec.)

General

Parameter

Conditions

Min.

Typ.

Max.

Units

Isolation Voltage

60 Seconds

3,000

VDC

Isolation Resistance

500 VDC

1,000

M



Isolation Capacitance

100 kHz, 1V

60

pF

Switching Frequency

100

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

0.50 x 0.394 x 0.303 Inches (12.7 x 10.0 x 7.7 mm)

Case Material

Non-Conductive Black Plastic (UL-94V0)

Weight

0.04 Oz (1.0g)

Reliability Specifications

Parameter

Conditions

Min.

Typ.

Max.

Units

MTBF

MIL HDBK 217F, 25°C, Gnd Benign

3.5

MHours

Shock & Vibration, See Note 5

Meets MIL-STD-202F, IEC68-2-6

Absolute Maximum Ratings

Parameter

Conditions

Min.

Typ.

Max.

Units

Input Voltage Surge (1 Sec)

3.3 VDC Input

-0.7

7.0

VDC

5 VDC Input

-0.7

9.0

12 VDC Input

-0.7

18.0

24 VDC Input

-0.7

30.0

Lead Temperature

1.5 mm From Case For 10 Sec

300

°C

Internal Power Dissipation

All Models

650

mW

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

Series

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

Electrical Specifications

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