Datasheet > BXB50-24S12FHT

BXB50-24S12FHT

更新时间： 2024-09-17 23:38:59

品牌	Logo	应用领域
其他 - ETC		转换器
页数	文件大小	规格书
3页	74K
描述
DC to DC Converter

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BXB50-24S12FHT 数据手册

BXB50 Series

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

DC/DC CONVERTERS 33-50W Wide Input DC/DC Converters

• Industry standard footprint

• MTBF >1.4 million hours (Bellcore 332)

• Input voltage to ETS300-132-2

• Adjustable output voltage

• No minimum load required

• Separate case ground pin

• 2:1 input range for battery powered applications

• Undervoltage lockout (UVLO)

• UL, VDE and CSA safety approvals

The BXB50 Series are high power density DC/DC converters packaged in the industry

standard footprint (2.40 x 2.28 x 0.50 inches) to give designers optimum choices when

specifying for both new and replacement designs. Suitable for a wide range of

applications in nearly any industry, the BXB50 was particularly designed with

communication and distributed power applications in mind. Using Bellcore 332, the

MTBF is greater than 1,400,000 hours. Aluminum baseplate technology with four

threaded M3 inserts makes heatsink attachment and optimum thermal management

easy. The BXB50 series are approved to IEC950 by UL, CSA and VDE.

2 YEAR WARRANTY

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

SPECIFICATIONS

OUTPUT SPECIFICATIONS

Voltage adjustability

INPUT SPECIFICATIONS CONTINUED

60% to 110%

±1.0%

±0.05%

±0.10%

Undervoltage lockout

24Vin: power up

17V

16V

24Vin: power down

48Vin: power up

Set point accuracy

34V

48Vin: power down

32.5V

Line regulation

Load regulation

Minimum load

Overshoot

Low line to high line

Start-up time

(See Note 8)

Power up

Remote ON/OFF

20ms

Full load to min. load

EMC CHARACTERISTICS

At turn-on and turn-off

None

Conducted emissions

(See Note 3)

Bellcore 1089

Level A

FCC part 15

Undershoot

None

EN55022, CISPR22

Ripple and noise

(5Hz to 20MHz)

(See Note 1)

3.3V and 5V

12V and 15V

75mV pk-pk,

20mV rms

100mV pk-pk,

30mV rms

GENERAL SPECIFICATIONS

Efficiency

See table

Isolation voltage

Input/case

Input/output

Output/case

1500VDC

Temperature coefficient

±0.01% /°C

Transient response

(See Note 2)

±2.0% max. deviation

170µs recovery

Switching frequency

Fixed

500kHz typ.

to within ±1.0%

Approvals and

VDE0805, EN60950, IEC950

standards (See Note 5)

UL1950, CSA C22.2 No. 950

Aluminum baseplate with plastic case

UL94V-0

Remote sense

0.5VDC transmission

line drop compensation

Case material

Material flammability

Weight

INPUT SPECIFICATIONS

Input voltage range

24Vin nominal

48Vin nominal

18 to 36VDC

36 to 75VDC

110g (3.88oz)

MTBF

Bellcore 332

1,400,000 hours

Input current

No load

100mA max.

20mA max.

MIL-HDBK-217F

@ 40°C, 100% load

580,000 hours

min.

Remote OFF

Input current (max.)

(See Note 4)

48V models

3.5A max. @ Io max.

and Vin = 0 to 75V

ENVIRONMENTAL SPECIFICATIONS

Thermal performance

Operating case temp. -40°C to +100°C

Input reflected ripple

(See Note 6)

5mA pk-pk

Non-operating

-55°C to +125°C

Active low remote ON/OFF

Logic compatibility

(See Note 7)

Open collector ref to -input

1.2VDC max.

Altitude

Operating

Non-operating

10,000 feet max.

40,000 feet max.

OFF

Open circuit

Vibration

5Hz to 500Hz

2.4G rms (approx.)

File Name: BXB50S.PDF Rev: 02 Oct 2002

12 3

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与BXB50-24S12FHT相关器件

型号	品牌	获取价格	描述	数据表
BXB50-24S12FLT	ARTESYN	获取价格	33-50W Wide Input DC/DC Converters
BXB50-24S12FLTJ	EMERSON-NETWORKPOWER	获取价格	Industry standard footprint MTBF >1.4 million hours (Bellcore 332)
BXB50-24S15FHT	ETC	获取价格	DC to DC Converter
BXB50-24S15FLT	ARTESYN	获取价格	33-50W Wide Input DC/DC Converters
BXB50-24S15FLTJ	EMERSON-NETWORKPOWER	获取价格	Industry standard footprint MTBF >1.4 million hours (Bellcore 332)
BXB50-24S3V3FHT	ETC	获取价格	DC to DC Converter
BXB50-24S3V3FLT	ARTESYN	获取价格	33-50W Wide Input DC/DC Converters
BXB50-24S3V3FLTJ	EMERSON-NETWORKPOWER	获取价格	Industry standard footprint MTBF >1.4 million hours (Bellcore 332)
BXB50-48S05FHT	ETC	获取价格	DC to DC Converter
BXB50-48S05FLT	ARTESYN	获取价格	33-50W Wide Input DC/DC Converters

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