EXA40-48S05 Emerson Network Power, EXA40-48S05 Datasheet

EXA40-48S05

Manufacturer Part Number

EXA40-48S05

Description

CONV DC/DC HI-EFF 5V OUT 40W

Manufacturer

Emerson Network Power

Series

EXA40r

Type

Point of Load (POL) Non-Isolatedr

Datasheet

1.EXA40-48S05.pdf (3 pages)

Specifications of EXA40-48S05

Rohs Status

RoHS non-compliant

Mfg Application Notes

EXA40 Application Notes

Output

4.5 ~ 5.5V

Number Of Outputs

Power (watts)

40W

Mounting Type

Through Hole

Voltage - Input

36 ~ 75V

Package / Case

8-DIP Module (6 Leads)

1st Output

4.5 ~ 5.5 VDC @ 8A

Size / Dimension

2.20" L x 2.20" W x 0.35" H (55.9mm x 55.9mm x 8.9mm)

Power (watts) - Rated

40W

Operating Temperature

-40°C ~ 70°C

Efficiency

91%

Approvals

CSA, EN, UL

3rd Output

2nd Output

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

EXA40-48S05

Manufacturer:

Sanrex

Quantity:

1 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

EXA40-48S05

Manufacturer:

ARTESYN

Quantity:

20 000

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EXA40 Series

•

The EXA40 Series, comprising 8 different models is targeted specifically at the

telecommunications, industrial electronics, mobile Telecommunications and distributed

power markets. The series offers two wide input voltage ranges of 18 Vdc to 36 Vdc and

36 Vdc to 75 Vdc. Typical efficiencies are 91% for the 5 V output, 88% for the 3.3 V, 86%

for the 2.75 V and 84% for the 1.8 V. The series has been designed primarily for

Telecommunications applications and complies with ETS 300 386-1 immunity and emission

standards for high priority of service class. In addition the series complies with ETS 300

019-1-3 environmental standards (all classes) including shock, vibration, humidity and

thermal performance. A high level of reliability has been designed into all models through

the extensive use of conservative derating criteria. Remote enable and overtemperature

shutdown are included as standard while true latching OVP is available as an option.

All specifications are typical at nominal input, full load at 25 °C unless otherwise stated

DC-DC CONVERTERS

OUTPUT SPECIFICATIONS

Voltage adjustability

(See Note 10)

Voltage accuracy

Line regulation

Load regulation

Minimum load

Ripple and noise

20 MHz bandwidth

Temperature coefficient

Transient response

Peak dev. settling time

Short circuit protection

(See Note 5)

INPUT SPECIFICATIONS

Input voltage range

Input current

UVLO turn ON voltage

UVLO turn OFF voltage

Start-up time

Active high remote ON/OFF

Logic compatibility

OFF

INPUT SPECIFICATIONS

ETS 300 386-1 table 5

Conducted emissions

(See Design Note 102)

High efficiency topology, 91% typical at 5 V

Approved to EN60950, UL1950, CSA C22.2 No. 950

Operating ambient temperature of -40 °C to +70 °C

(natural convection)

Complies with ETS 300 019-1-3/2-3

Complies with ETS 300 132-2 input voltage and current

requirements

Fully compliant with ETS 300 386-1

RoHS Compliant

2.75 V, 3.3 V, 5 V

1.8 V output

Low line to high line

Full load to no load

50% to 75% and back

to 1.0%, no external cap.

24 Vin nominal

48 Vin nominal

No load

Remote OFF

All inputs (See Note 4)

Nominal line

Open circuit voltage

EN55022, internal filter and

two 4 µF film capacitors

EN55022, external filter

S i n g l e o u t p u t

40 W High Efficiency DC-DC Converters

100 mV pk-pk max.

automatic recovery

20 mV rms max.

Open Collector

+12/-17% min.

100 mA max.

ref. to -input

Continuous

±0.01%/°C

±10% min.

4 mA max.

18-36 Vdc

36-75 Vdc

<1.0 Vdc

+0.05%

+0.20%

100 mV

4.5 Vdc

Level B

Level A

250 µs

±1.0%

50 ms

94%

86%

EMC CHARACTERISTICS (Cont.)

Radiated emissions

ESD air

ESD contact

Surge (500 V)

Fast transients

Radiated immunity

Conducted immunity

GENERAL SPECIFICATIONS

Efficiency

Basic insulation

Input fuse 24 V

Input fuse 48 V

Switching frequency

Approvals and

standards

(See Notes 7, 8, 9)

Weight

MTBF

(See Design Note 102)

ENVIRONMENTAL SPECIFICATIONS

Thermal performance

Over temperature

shutdown

ETS 300 019-2-3

Air temperature

Relative humidity

Vibration, Class 3M5

Shock, Class 3M5

EN55022 (See Design Note 102) Level B

EN61000-4-2, level 3

EN61000-4-2, level 4

EN61000-4-5, level 3, 4

EN61000-4-4, level 3, 4

EN61000-4-3, level 3

EN61000-4-6, level 3

Input/output

(See Note 8)

Fixed

MIL-HDBK-217

Operating ambient

temperature

Non-operating

Loss of Function

Self-Recovery (LFS)

Low: IEC 68-2-1

High: IEC 68-2-2

Change: IEC 68-2-1

IEC 68-2-56

IEC 68-2-30

IEC68-2-6

MIL-STD-202F

IEC-68-2-29

MIL-STD-202F

File Name: exa40.pdf Rev (02): 09 Dec 2005

SPECIFICATIONS

Method 213B cond. A

2 YEAR WARRANTY

Classes T3.1 to T3.5

Method 204 cond. A

CSA C22.2 No. 950

2-9 Hz, 3 mm disp.

-55 °C to +105 °C

10% to 100% RH

-40 °C to +70 °C,

-40 °C to +70 °C

3.5 A slow blow

2.0 A slow blow

75 °C to +85 °C

250,000 hours

Condensation

25 g (0.88 oz)

9-200 Hz 1 g

See curves

See table

1500 Vdc

EN60950

300 kHz

UL1950

+70 °C

-40 °C

Related parts for EXA40-48S05

EXA40-48S05 Summary of contents

Page 1

... Fully compliant with ETS 300 386-1 • RoHS Compliant The EXA40 Series, comprising 8 different models is targeted specifically at the telecommunications, industrial electronics, mobile Telecommunications and distributed power markets. The series offers two wide input voltage ranges of 18 Vdc to 36 Vdc and 36 Vdc to 75 Vdc. Typical efficiencies are 91% for the 5 V output, 88% for the 3.3 V, 86% for the 2 ...

Page 2

... AMBIENT TEMPERATURE ( Figure 1: Natural Convection (0.1m/s) Typical derating, See Application Note. TYPICAL MODEL EFFICIENCY NUMBER (1,3,11,12) 84% EXA40-24S1V8J 87% EXA40-24S2V75J 88% EXA40-24S3V3J 90% EXA40-24S05J (EOL) 84% EXA40-48S1V8J 86% EXA40-48S2V75J 88% EXA40-48S3V3J 91% EXA40-48S05J (10 TRIM 10K RT DOWN D TRIMPOT 8 10K 8 8 TRIM EXA40-24S05 All other Models 27.5% ° ...

Page 3

... Technologies accepts no responsibility for consequences arising the sale of any such product(s) or information contained herein. Application Note Longform Data Sheet 0.142 (3.60) ø0.040 ±0.002 (ø1.02) ±0.05 2.200 ±0.02 (55.88 ) ±0.5 2.003 (50.88) 0.020 (0.50) 0.398 ±0.012 (10.10 ) ±0.3 www.powerconversion.com File Name: exa40.pdf Rev (02): 09 Dec 2005 ...

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