Datasheet > EXB100-48S05J

EXB100-48S05J

更新时间： 2024-11-09 06:58:23

品牌	Logo	应用领域
艾默生 - EMERSON-NETWORKPOWER		转换器
页数	文件大小	规格书
2页	408K
描述
100 W DC-DC Isolated Converters

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EXB100-48S05J 数据手册

EXB100 Series

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

NEW Product

• Ultra wide trim range, 60% to 110% (1.08 Vdc to 5.5 Vdc)

• High efficiency, 91.5% @ 5 Vdc, 90.5% @ 3.3 Vdc

• Basic insulation (input to output)

• Industry standard half-brick pin-out

• No minimum load

• Overvoltage and overtemperature protection

• Remote ON/OFF

• Available RoHS compliant

The EXB100 series of 100 W single output isolated dc-dc converters are specially

designed to meet the power needs of low voltage silicon. Housed in an open-frame

package with standard footprint, these latest generation converters offer efficiencies as

high as 91.5% (typical on 5 V at 20 A). The series comprises two 48 V input models

with 5 V and 3.3 V outputs. The 3.3 V model features a wide input range, trimmable

output voltage and 30 A output (the 5 V model is limited to 20 A). Remote sense and

remote ON/OFF facilities are included as standard, and the converters are

comprehensively protected against overcurrent, overvoltage and overtemperature

conditions.

2 YEAR WARRANTY

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

SPECIFICATIONS

OUTPUT SPECIFICATIONS

Voltage adjustability

EMC CHARACTERISTICS

60% to 110%

1.5%

Conducted emissions

Radiated emissions

EN55022 (See Note 7)

EN55022

Level A

Level B

Level A

Output setpoint accuracy

(See Longform Datasheet)

Line regulation

Load regulation

Total error band

Minimum load

Overshoot

Low line to high line

0.2% max.

0.4% max.

3.0%

Immunity:

ESD air

ESD contact

Full load to min. load

EN61000-4-2 8 kV, 15 kV

EN61000-4-2 6 kV, 8 kV

Radiated field enclosure EN61000-4-3 10 V/m

Conducted (DC power)

Conducted (signal)

Input transients

EN61000-4-6 10 V

ETS 300 132-2, ETR 283

(See Note 5)

At turn-on and turn-off

None

Undershoot

None

GENERAL SPECIFICATIONS

Ripple and noise

5 Hz to 20 MHz

(See Note 1)

Deviation

100 mV pk-pk

50 mV rms

Efficiency

See table

1500 Vdc

Basic insulation

Input/output

Transient response

(See Note 2)

150 mV

300 µs recovery to

Switching frequency

(Fixed)

5 V

3.3 V

300 kHz typ.

220 kHz typ.

within total error band

Approvals and

standards (See Note 8)

TÜV Product Service

UL/cUL60950

INPUT SPECIFICATIONS

Input voltage range

Input current

36-75 Vdc

Material flammability

Weight

UL94V-0

45 g (1.59 oz)

No load

Remote OFF

150 mA

20 mA

MTBF

Representative model:

MIL-HDBK-217F

100% load, ground benign

BELLCORE 332 591,000 hours

1,034,000 hours

Input current (max.)

Input reflected ripple

(See Note 3)

3.15 A max. @ Io max.

and Vin = 36-75 Vdc

(See Note 4)

60 mA (pk-pk)

ENVIRONMENTAL SPECIFICATIONS

Remote ON/OFF

(See Note 5)

Open collector ref to -input

>2 Vdc

Logic compatibility

Thermal performance

Operating ambient

-40 °C to +90 °C

OFF

temperature

Non-operating

3,000 m

<1.2 Vdc

-40 °C to +125 °C

Altitude derating

(above sea level)

20%

50%

Undervoltage lockout

Power up

Power down

36 V

30 V

10,000 m

Start-up time

(See Note 6)

Power up

Remote ON/OFF

40 ms

35 ms

File Name: exb100s.pdf Rev: 18 Apr 2006

中文翻译

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