Datasheet > BXB75-48D05-3V3FH

BXB75-48D05-3V3FH

更新时间： 2024-09-17 23:38:59

品牌	Logo	应用领域
其他 - ETC		转换器输出元件
页数	文件大小	规格书
2页	63K
描述
DC to DC Converter

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BXB75-48D05-3V3FH 数据手册

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BXB75 SERIES

Dual output

• Fle xible dual output unit

• 15A maximum pe r channe l

• Indus try s tandard footprint

• MTBF >2 million hours (Be llcore 332)

• Input voltage to ETS300-132-2

• Adjus table output voltage

• 2:1 input range

• Unde rvoltage lockout (UVLO)

• UL, VDE and CSA s afe ty approvals

The BXB75 Dual is a high power density DC/DC converter packaged in the

industry standard footprint (2.40 x 2.28 x 0.50 inches). With no minimum load

requirements, either output can supply its maximum current, or both channels can

support any combination of loading to a total of 60/75W of output power. Suitable

for a wide range of applications in nearly any industry, the BXB75 Dual was

designed with communication and distributed power applications in mind.

Aluminum baseplate technology with four threaded inserts makes heatsink

attachment and optimum thermal management easy. The BXB75 Dual series is

approved to IEC950 by UL, CSA and VDE.

[ 2 YEAR WARRANTY ]

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

OUTPUT SPECIFICATIONS

EMC CHARACTERISTICS

Voltage adjustability

Set point accuracy

Line regulation

Load regulation

Minimum load

Each output

±5.0%

±2.0%

±0.25%

±0.50%

Conducted emissions

(See Note 3)

Bellcore 1089, FCC part 15

EN55022, CISPR22

Level A

GENERAL SPECIFICATIONS

Efficiency

See table

Isolation voltage

(See Note 13)

Input/case

Input/output

Output/case

1000VDC

1500VDC

(See Note 14)

Undershoot

None

Switching frequency

Fixed

400kHz

Ripple and noise

5Hz to 20MHz

Each output

(See Note 1)

100mV pk-pk,

40mV rms max.

Approvals and

standards

VDE0805, EN60950, IEC950

UL1950, CSA C22.2 No. 950

Temperature coefficient

±0.01% /°C

Case material

Aluminum baseplate

with plastic case

Transient response

(See Note 2)

±2.0% max. deviation

300µs recovery

to within ±1.0%

Material flammability

Weight

UL94V-0

Remote sense

None

127g (4.5 oz)

INPUT SPECIFICATIONS

Input voltage range

Input current

MTBF

Bellcore 332

(calculated)

>2,000,000 hours

48Vin nominal

36 to 75VDC

ENVIRONMENTAL SPECIFICATIONS

No load

Remote OFF

150mA max.

25mA max.

Thermal performance

Operating case temp. -40°C to +100°C

Non-operating

-50°C to +110°C

Input current (max.)

(See Note 4)

3.3V/2.5V

5V/3.3V

2.5A max. @ lo max. and

Vin = 0 to 75V

3.5A max. @ lo max. and

Vin = 0 to 75V

Altitude

Operating

Non-operating

10,000 feet max.

40,000 feet max.

Vibration

5Hz to 500Hz

2.4G rms (approx.)

Input reflected ripple

(See Note 6)

20mA pk-pk

Active low remote ON/OFF

(See Note 7)

Ref. to -input CMOS/TTL

1.2VDC max.

International Safety Standard Approvals

Logic compatibility

OFF

VDE0805/EN60950/IEC950 File No. 10401-3336-1095

Licence No. 6249

3.5VDC min. or open circuit

Undervoltage lockout

30V typ.

UL1950 File No. E136005

Start-up time

(See Note 8)

Power up

Remote ON/OFF

10ms, max.

2.5ms max.

CSA C22.2 No. 950 File No. LR41062C

PAGE 1

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BXB75-48D05-3V3FL	ETC	获取价格	DC to DC Converter
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BXB75-48S05	ETC	获取价格	Analog IC
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BXB75-48S05FLT	ARTESYN	获取价格	Single output
BXB75-48S05FLTJ	EMERSON-NETWORKPOWER	获取价格	Industry standard footprint MTBF >1.4 million hours (Bellcore 332)
BXB75-48S12	ETC	获取价格	Analog IC
BXB75-48S12FHT	ETC	获取价格	DC to DC Converter
BXB75-48S12FLT	ARTESYN	获取价格	Single output
BXB75-48S12FLTJ	EMERSON-NETWORKPOWER	获取价格	Industry standard footprint MTBF >1.4 million hours (Bellcore 332)

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