BXA30-48D05-1 [ETC]

DC to DC Converter ; 直流到直流转换器\n


型号：	BXA30-48D05-1
厂家：	ETC
描述：	DC to DC Converter 直流到直流转换器\n 转换器光电二极管输出元件
文件：	总3页 (文件大小：76K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

BXA30 Series

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

DC/DC CONVERTERS 30W Wide Input DC/DC Converters

• Designed to meet telecom power supply interface

standard ETS300-132-2

• UL, VDE and CSA safety 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

The BXA30 series, comprising 9 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 three wide input voltage ranges, 9-

18VDC and 36-75VDC, and is available in single and dual output versions. 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

isolation of 1500VDC, the 48VDC models are ideal for telecommunications applications.

The 12V models are 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, continuous short circuit

protection, remote enable and remote sense.

2 YEAR WARRANTY

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

SPECIFICATIONS

OUTPUT SPECIFICATIONS

EMC CHARACTERISTICS

Voltage adjustability

Line regulation

Singles

±10%

±0.2% /±0.4%

Conducted emissions

EN55022, FCC part 15 (Note 4) Level A

EN55022, FCC part 15 (Note 5) Level B

LL to HL (single/dual)

FL to NL (single/dual)

VDE0878 (Note 4) (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

Level A

Radiated emissions

ESD air

ESD contact

Load regulation

Perf. criteria 2

Ripple and noise

(20MHz bandwidth)

3.3V

5.0V

All others

All models

60mV pk-pk

50mV pk-pk

100mV pk-pk

20mV rms

Surge

Fast transients

Radiated immunity

Conducted immunity

Temperature coefficient

Overvoltage protection

Short circuit protection

±0.02% /°C

135% Vout

GENERAL SPECIFICATIONS

Transient

Efficiency

See table

Singles

Duals (single short)

Continuous

(See BXA15/30

Design Note 100)

Continuous

Isolation voltage

Basic insulation

Input/output

input/case, 48V models

1500VDC

Duals (dual short)

25% to 100% load

Switching frequency

Fixed

350kHz

Transient response

Voltage accuracy

4.0%

±1.5%

3.0%

Approvals and

standards

(See Note 12)

VDE0805, EN60950

IEC950, UL1950

CSA C22.2 No. 950

Load cross regulation

Dual output

30% to 100% output variation

Case material

Aluminum substrate

with plastic case

INPUT SPECIFICATIONS

Material flammability

Weight

UL94V-0

120g (4.24oz)

Input voltage range

12Vin nominal

48Vin nominal

9 to 18VDC

36 to 75VDC

MTBF (See Note 9)

Demonstrated @ 25°C 7,005,000 hours

Reverse voltage

Yes

protection (See Note 7)

ENVIRONMENTAL SPECIFICATIONS

Max. input rise and

fall time

48V

5V/ms

ETS300-132

Thermal performance

Baseplate operating

temperature,

-25°C to +100°C

(See Notes 6, 8)

Non-operating

Remote ON/OFF

Logic compatibility

OFF

-55°C to +100°C

6.5°C/W

CMOS/TTL

Open circuit

<1VDC

Thermal impedance

Free air convection,

baseplate to air

With heatsink (See Note 8)

5.2°C/W

File Name: BXA30.PDF Rev: 02 Oct 2002

BXA30 Series

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

DC/DC CONVERTERS 30W Wide Input DC/DC Converters

For the most current data and application support visit www.artesyn.com/powergroup/products.htm

INPUT

OUTPUT

INPUT

TYPICAL

REGULATION

MODEL

(1)

(2)

(3)

(4,6)

VOLTAGE

VOLTAGE CURRENT (MAX.) CURRENT

EFFICIENCY

LINE

LOAD

NUMBER

BXA30-12S05

BXA30-48S3V3

BXA30-48S3V3/8

BXA30-48S05

BXA30-48S12

BXA30-48S15

BXA30-48D05

BXA30-48D12

BXA30-48D15

9-18VDC

36-75VDC

5.0V

3.3V

5.0A

6.0A

100mA

30mA

80%

75%

81%

80%

85%

87%

80%

84%

86%

±0.2%

±0.4%

±0.2%

±0.4%

±0.2%

±1.0%

±0.2%

±0.4%

(11)

3.3V

8.0A

5.0V

5.0A

12.0V

15.0V

±5.0V

±12.0V

±15.0V

2.5A

2.0A

±2.5A

±1.25A

±1.0A

Notes

Nominal, at no load.

Low line to high line.

Full load to no-load. For duals, the value stated is for balanced loads.

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. BXA30-48S12-F. See BXA15 and BXA30 Design Note 100.

For conducted noise operation of the BXA30 to VDE0871, VDE0878 and

EN55022 level B, see BXA15 and BXA30 Design Note 100.

For extended operating temperature, include the heatsink option, ‘-1’ in the

model number. Max. heatsink height is 12.5mm, e.g. BXA30-48S15-1

Reverse voltage protection can be implemented by putting a slow blow

fuse on the negative input rail. Rate the fuse for 48VDC at 1.5A and 12VDC

at 6A.

The maximum operating ambient temperature, without derating depends

on internal power dissipation and hence efficiency and cooling method.

BXA15 and BXA30 Design Note 100 provides detailed thermal calculations

and design-in details.

Test results to-date are 1,590,000 hours @ 46˚C. The MTBF figure shown

includes a calculated acceleration factor of 4.1 based on an activation

energy of -0.55 eV.

10 Visit the Artesyn website to download a copy of Design Note 100.

11 This model has the same electrical pin-out and pin pitch spacings as the

drawing on the following page. Dimensions are 76.2 x 76.2 x 14.2mm,

±0.3mm.

12 This product is only for inclusion by professional installers within other

equipment and must not be operated as a stand alone product.

13 If remote sense is not used, connect +sense to +vout and -sense to -vout.

International Safety Standard Approvals

VDE0805/EN60950/IEC950 File No. 14501-3336-7006

Licence No. 6231

UL1950 File No. E174104

CSA C22.2 No. 950 File No. LR41062C

Please consult our website for the following items: ✔✔Design Note

www.a rte s yn.com

File Name: BXA30.PDF Rev: 02 Oct 2002

BXA30 Series

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

DC/DC CONVERTERS 30W Wide Input DC/DC Converters

For the most current data and application support visit www.artesyn.com/powergroup/products.htm

PIN CONNECTIONS

SINGLE OUTPUT

+ Vin

EXTERNAL OUTPUT TRIMMING

PIN NUMBER

DUAL OUTPUT

+ Vin

Single output models can be

externally trimmed by ±10%

TRIM

using either method shown.

– Vin

10KΩ

TRIMPOT

(13)

+ Sense

+ Vout

TRIM

DOWN

Trim

– Sense

Common

– Vout

+ Vout

No Pin

– Vout

No Pin

Remote ON/OFF

0.76

(19.20±0.30)

3.02

(76.30 ± 0.30)

2.50

(63.5)

0.302

(7.67±0.30)

0.20

(5.08)

0.20 (5.08)

0.80 (20.32)

0.50 (12.70)

0.95

(24.13)

0.6 (15.24)

2.41

(61.10±0.30

0.4 (10.16)

)

BOTTOM

VIEW

0.70 (17.78)

1.30

(33.02)

0.30 (7.62)

1.15

(29.21)

Ø 1.000

8 Places

0.52

(13.30±0.30)

2.00

(50.80)

Case/Metal Inserts M3.0

(Typ. 4 Places)

SIDE VIEW

ALL DIMENSIONS IN INCHES (mm)

Tolerance .XX ±0.02

.XXX ±0.005

® 2002

The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising

from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein.

Please consult our website for the following items: ✔✔Design Note

www.a rte s yn.com

File Name: BXA30.PDF Rev: 02 Oct 2002

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