BXA30-48T05-12 Emerson Network Power, BXA30-48T05-12 Datasheet

BXA30-48T05-12

Manufacturer Part Number

BXA30-48T05-12

Description

CONVERTER DC/DC TRPL 5V OUT 30W

Manufacturer

Emerson Network Power

Series

BXA30r

Type

Isolatedr

Datasheet

1.BXA30-24T05-15.pdf (2 pages)

Specifications of BXA30-48T05-12

Rohs Status

RoHS non-compliant

Output

5V, ±12V

Number Of Outputs

Power (watts)

30W

Mounting Type

Through Hole

Voltage - Input

36 ~ 75V

Package / Case

8-DIP Module

1st Output

5 VDC @ 3A

2nd Output

12 VDC @ 625mA

3rd Output

-12 VDC @ 625mA

Size / Dimension

3.02" L x 2.41" W x 0.52" H (76.3mm x 61.1mm x 13.3mm)

Power (watts) - Rated

30W

Operating Temperature

-25°C ~ 100°C

Efficiency

83%

Approvals

CE, CSA, UL, VDE

4th Output

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BXA30 Series

•

The BXA30 triple output Series, comprising 2 different models, has been conceived as an

applications-specific range of DC/DC converters, specifically addressing telecommunications,

industrial electronics, test equipment, mobile telecommunications and distributed power

applications. The series offers two wide input voltage ranges, 18-36VDC and 36-75VDC.

Designed to meet ETSI telecoms interface standards ETS300-132-2 and BTR2511, together

with internal filtering to EN55022 level A, safety approval to EN60950 and UL1950, and basic

insulation of 1500VDC, the 48VDC model is ideal for telecommunications applications.

The 24V model is particularly suited to industrial, mobile telecom and test equipment

applications, featuring EN61000-4-2, -3, -4, -5 and -6 immunity compliant. Other features

include low output ripple, overvoltage protection, short circuit protection, remote enable.

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

DC/DC CONVERTERS

OUTPUT SPECIFICATIONS

Output power

Line regulation

(See Note 1)

Load regulation

(See Note 2)

Ripple and noise

(20MHz bandwidth)

Temperature coefficient

Overvoltage protection

Short circuit protection

Transient response

Voltage accuracy

Load cross regulation

Minimum load

(See Note 10)

INPUT SPECIFICATIONS

Input voltage range

Reverse voltage prot.

Max. input rise and

fall time

Remote ON/OFF

Logic compatibility

OFF

Pin-compatible with BXA15 series

Designed to meet telecom power supply interface

standard ETS300-132-2

UL, CSA and VDE approvals

VDE0878 and EN55022 conducted emissions level A

EN61000-4-2, -3, -4, -5, -6 immunity compliant

Fixed frequency operation at 350kHz

MTBF in excess of 7,005,000 hours (demonstrated)

Basic insulation system

Main output

Auxiliary output

Main output

Auxiliary output

Main output

Auxiliary outputs

Transient, all outputs

All outputs

(See BXA15/30 Design Note 101)

25% to 100% load, all outputs

Main output

Auxiliary output

20% to 100% load

Main: output

Auxiliary: output

50% to 100% load, main, >20% aux.

Main output

Auxiliary output

Main output for auxiliary

regulation

24Vin nominal

48Vin nominal

(See Note 6)

48V

T r i p l e o u t p u t

30W Wide Input DC/DC Converters

135% Vout init.

100mV pk-pk

18 to 36VDC

36 to 75VDC

ETS300-132

75mV pk-pk

Open circuit

±0.02%/°C

CMOS/TTL

15mV rms

20mV rms

<1VDC

±0.5%

±2.0%

±1.0%

±3.0%

±1.5%

±3.0%

5V/ms

>10%

1.0%

4.0%

10%

30W

Yes

EMC CHARACTERISTICS

Conducted emissions

Radiated emissions

ESD air

ESD contact

Surge

Fast transients

Radiated immunity

Conducted immunity

GENERAL SPECIFICATIONS

Efficiency

Isolation voltage

Basic insulation

Switching frequency

Approvals and

standards

(See Note 11)

Case material

Material flammability

Weight

MTBF (See Note 9)

ENVIRONMENTAL SPECIFICATIONS

Thermal performance

Thermal impedance

EN55022, FCC part 15 (Note 3) Level A

EN55022, FCC part 15 (Note 4) Level B

VDE0878 (Note 3) (48V)

EN55022, FCC part 15

EN61000-4-2, level 3

EN61000-4-2, level 4

EN61000-4-5, level 3

EN61000-4-4, level 3

EN61000-4-3, level 3

EN61000-4-6, level 3

Input/output

Input/case, 48V models

Fixed

Demonstrated @ 25°C

Baseplate operating

temperature,

(See Notes 5, 7)

Non-operating

Free air convection,

baseplate to air

With heatsink (See Note 7)

File Name: BXA30T.PDF Rev: 02 Oct 2002

EN41003, IEC950, UL1950

SPECIFICATIONS

2 YEAR WARRANTY

Aluminum substrate

VDE0805, EN60950

CSA C22.2 No. 950

-25°C to +100°C

-55°C to +100°C

with plastic case

7,005,000 hours

Perf. criteria 2

350kHz, nom.

130g (4.6oz)

See table

1500VDC

UL94V-0

6.5°C/W

5.2°C/W

Level A

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BXA30-48T05-12 Summary of contents

Page 1

... MTBF in excess of 7,005,000 hours (demonstrated) • Basic insulation system The BXA30 triple output Series, comprising 2 different models, has been conceived as an applications-specific range of DC/DC converters, specifically addressing telecommunications, industrial electronics, test equipment, mobile telecommunications and distributed power applications. The series offers two wide input voltage ranges, 18-36VDC and 36-75VDC. ...

Page 2

... An optional internal filter is available, which will meet VDE0871 level A, VDE0878 level A and EN55022 level A. Add the suffix ‘-F’ to the model number, e.g. BXA30-48T05-12-F. See BXA15 and BXA30 Design Note 100. 4 For conducted noise operation of the BXA30 to VDE0871, VDE0878 and EN55022 level B, see BXA15 and BXA30 Design Note 100 ...

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