154

MAB 03 Series

3

W A TTS

SINGLE

&

DUAL

OUTPUT

DC/DC

INDUSTRIAL

Features

•

2:1 Input range

•

Meet EN55022 class B

•

500 VDC isolation voltage

•

24-pin DIP Package

•

Efficiency to 80 %

Specifications

INPUT

Nominal voltage

12V, 24V, 48V.

Voltage range

9-18V, 18-36V, 36-72V.

Isolation

500VDC (3kV available).

Filter

PI-type

OUTPUT

Power

3W.

Regulation

Line:±0.5%.

Load:Single: ±0.5 %. 10% min load is required

to meet specification.

Dual: ±1%. 25% min load is required to meet

specification.

Setting accuracy

± 2%.

Ripple and noise

5 V:max. 100 mVp-p.

12/15 V:max. 1% p-p.

Short circuit protection

Fold-back. Approx 80% of output current at

short circuit.

Temp coefficient

±0.05 %/°C.

Efficiency

70-80 %.

ENVIRONMENTAL

Operating temperature

–25°C to +71°C.

Storage temperature

–40°C to +100°C.

Cooling

Convection.

GENERAL

MTTF

200 000 hours at 25°C ambient.

Switching frequency

Min. 100 kHz.

Equivalent capacitance

650 pF.

Case

Non-conductive black plastic.

Dimensions (H x W x L)

12.7 x 20.3 x 31.8 mm.

Weight

15g.

STANDARDS

EMI standards

EN55022 Class B.

C-Tick

AS/NZS CISPR11 Group 1 Class A