MB2405XD-3W datasheet, PDF - EEWORLD Datasheet

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MB2405XD-3W: Description1000VDC Isolated 3WDual&single output DIP24 Converters; File Size967KB，2 Pages; ManufacturerMICRODC; Websitehttp://www.microdc.cn

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MB2405XD-3W Overview

1000VDC Isolated 3WDual&single output DIP24 Converters

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MA-XD-3W&MB-XD-3W

Series

1000VDC Isolated 3W Dual&single output DIP24 Converters

OUTPUT SPECIFICATIONS

Output power

Voltage accuracy

Minimum load

Line regulation

Load regulation

Cross regulation

Ripple and noise

Temperature coefficient

Short circuit protection

LL to HL at Full Load

25% to 100% FL

Full load and nominal Vin

3 Watts max

±4

±0.3%

±1.5

±0.5

±5%

50mVp-p

±0.02%/℃,

max

Short term

05 output

others

Asymmetrical load 25% / 100% FL

20MHz bandwidth

INPUT SPECIFICATIONS

Input voltage range

5V nominal input

12V nominal input

24V nominal input

48V nominal input

Input filter

4.5

–

5.5VDC

10.8

–

13.2VDC

21.6

–

26.4VDC

43.2

–

52.5VDC

Pi type

FEATURES

◆

3 WATTS REGULATED OUTPUT POWER

LOW OUTPUT RIPPLE & NOISE

PI TYPE INPUT FILTER

1000VDC ISOLATION VOLTAGE

HIGH EFFICIENCY UP TO 78%

STANDARD 24 PIN DIP PACKAGE

FIVE-SIDED EMI SHIELD

GENERAL SPECIFICATIONS

Efficiency

Isolation voltage

Isolation resistance

Isolation capacitance

See table

1000VDC, min

ohms, min

30pF, max

20KHz, min

IEC60950-1, UL60950-1,EN60950-1

Nickel-coated copper

Non-conductive black plastic

Epoxy

(UL94-V0)

MODEL SELECTION

MA 05 05 -X D -3W

①Product

Series

③Output

Voltage

⑤DIP24

Package Style

①

②

③

④

⑤

⑥

Switching frequency

Design meet safety standard

Case material

Base material

Potting material

Dimensions

②Input

Voltage

④Fixed

Input

⑥Rated

Power

1.25 X 0.80 X 0.40 Inch

(31.8 X 20.3 X 10.2 mm)

APPLICATIONS

The MA-XD-3W&MB-XD-3W series offer 3

watts of output power from a package in an IC

compatible 24 pin DIP configuration without

derating to 71℃ ambient temperature.MA-XD-3W

&MB-XD-3W series have input voltage of

4.5-5.5,10.8-13.2,21.6-26.4&43.2-52.5VDC.

MA-XD-3W&MB-XD-3W features 1000VDC of

isolation voltage. A safety designed meet to

EN60950-1 and UL60950-1. All models are

particularly suited to telecommunications,

industrial, mobile telecom and test equipment

applications.

Weight

MTBF (Note 1)

16g (0.55oz)

5.531 x 10

hrs

ENVIRONMENTAL SPECIFICATIONS

Operating temperature range

Maximum case temperature

Storage temperature range

Thermal impedance

Thermal shock

Vibration

Relative humidity

Nature convection

-25℃ ~ +71℃

+100℃

-55℃ ~ +105℃

20℃/watt

MIL-STD-810D

10~55Hz, 10G, 30minutes along X,Y and Z

5% to 95% RH

EMC CHARACTERISTICS

Conducted emissions

Radiated emissions

ESD

Radiated immunity

Fast transient

EN55022

EN61000-4-2

EN61000-4-3

EN61000-4-4

EN61000-4-5

EN61000-4-6

Class A

Perf. Criteria B

Perf. Criteria A

Perf. Criteria B

Perf. Criteria A

Surge

MICRODC RESERVES THE COPYRIGHT

Conducted immunity

http://www.microdc.cn

Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646

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