EXB30-48D3V3-2V5 Emerson Network Power, EXB30-48D3V3-2V5 Datasheet

EXB30-48D3V3-2V5

Manufacturer Part Number

EXB30-48D3V3-2V5

Description

CONV DC/DC DUAL 3.3/2.5V OUT 30W

Manufacturer

Emerson Network Power

Series

EXB30r

Type

Isolatedr

Datasheet

1.EXB30-24D05-3V3.pdf (3 pages)

Specifications of EXB30-48D3V3-2V5

Rohs Status

RoHS non-compliant

Output

3.3V, 2.5V

Number Of Outputs

Power (watts)

30W

Mounting Type

Through Hole

Voltage - Input

36 ~ 75V

Package / Case

10-DIP Module (9 Leads)

1st Output

3.3 VDC @ 6A

2nd Output

2.5 VDC @ 6A

Size / Dimension

2.40" L x 2.28" W x 0.50" H (61mm x 57.9mm x 12.7mm)

Power (watts) - Rated

30W

Operating Temperature

-40°C ~ 70°C

Efficiency

85%

Approvals

CE, CSA, cUL, UL, VDE

3rd Output

4th Output

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

EXB30-48D3V3-2V5

Manufacturer:

JST

Quantity:

12 000

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Download datasheet (138Kb)

EXB30 Series

•

The EXB30 Dual series are isolated dual positive-output dc-dc converters. The products are designed

using a high-efficiency synchronous rectification topology. They feature two independent fully regulated

outputs, which are individually trimmable. The EXB30 Dual employs Dynamic Current Allocation such

that maximum current can be drawn from either output with a total output current capability of 6 A. No

minimum load is required for either output. In addition, these products incorporate a tracking feature

such that both outputs rise together with their output differential never exceeding 0.7 Volts during start-

up. A remote ON/OFF and latching overvoltage protection for both outputs are included as standard.

These latches are enabled by default, but can be disabled by the user.

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

DC-DC CONVERTERS

OUTPUT SPECIFICATIONS

Voltage adjustability

Voltage accuracy

Line regulation

Load regulation

Minimum load

Ripple and noise

20 MHz bandwidth

Temperature coefficient

Transient response

peak dev. settling time

Short circuit protection

Isc 8 Arms (See Note 3)

Tracking

INPUT SPECIFICATIONS

Input voltage range

Input current

UVLO turn ON voltage

UVLO turn OFF voltage

Start-up time

Active high remote ON/OFF

Logic compatibility

OFF

Two independent positive outputs

Output voltage tracking

High efficiency

Approved to EN60950, UL1950, CSA C22.2 No. 950

Operating ambient temperature of -40 °C to +70 °C

(natural convection)

Up to 100% load imbalance

Separate trim on each output

No minimum load

Complies with ETS 300 019-1-3/2-3

Fully compliant with ETS 300 386-1

Available RoHS compliant

Both outputs

Low line to high line

Full load to no load

Both outputs

50% to 75% and back

to 1.0%, no external cap.

Both outputs

24 Vin nominal

48 Vin nominal

No load

Remote OFF

All inputs (See Note 2)

Nominal line

Open circuit voltage

D u a l p o s i t i v e o u t p u t

30 W High Efficiency DC-DC Converters

Max. differential 0.7 V during

Open Collector ref. to -input

start-up and in operation

150 mV pk-pk max.

automatic recovery

30 mV rms max.

150 mA max.

Vout1 ±0.4%

Vout2 ±0.4%

±1.5% max.

20 ms max.

Continuous

±0.02%/°C

±11% min.

4 mA max.

18-36 Vdc

36-75 Vdc

94% typ.

86% typ.

150 mV

4.5 Vdc

0.6 Vdc

400 µs

±0.4%

EMC CHARACTERISTICS

ETS 300 386-1 table 5

Conducted emissions

Radiated emissions

Immunity:

ESD air

ESD contact

EFT DC power

EFT signal

Radiated field enclosure EN61000-4-3

Surges indoor signal

Conducted (DC power)

Conducted (signal)

Input transients

GENERAL SPECIFICATIONS

Efficiency

Basic insulation

Input fuse 24 V

Input fuse 48 V

Switching frequency

Approvals and

standards

(See Notes 4, 6)

Weight

MTBF (See Application

Note 109)

ENVIRONMENTAL SPECIFICATIONS

Thermal performance

ETS 300 019-2-3

Air temperature

Relative humidity

EN55022 with external filter

EN55022 (See App. Note 109)

EN61000-4-2

EN61000-4-4

EN61000-4-5

EN61000-4-6

ETS 300 132-2, ETR 283

Input/output

(See Note 4)

Fixed

MIL-HDBK-217

Operating ambient

temperature

Non-operating

Low: IEC 68-2-1

High: IEC 68-2-2

Change: IEC 68-2-14 -40 °C to +70 °C

IEC 68-2-56

IEC 68-2-30

File Name: exb30d.pdf Rev (02): 05 Dec 2005

SPECIFICATIONS

8 kV (NP), 15 kV (RP)

1 kV (NP), 2 kV (LFS)

2 kV (NP), 4 kV (LFS)

2 YEAR WARRANTY

Classes T3.1 to T3.5

6 kV (NP), 8 kV (RP)

CSA C22.2 No. 950

Bi-national UL1950

-55 °C to +105 °C

10% to 100% RH

-40 °C to +70 °C,

6,283,000 hours

3.5 A slow blow

2.0 A slow blow

52 g (1.84 oz)

condensation

10 V/m (NP)

See curves

500 V (RP)

1500 Vdc

10 V (NP)

See table

EN60950

280 kHz

Level A

Level B

+70 °C

-40 °C

Related parts for EXB30-48D3V3-2V5

EXB30-48D3V3-2V5 Summary of contents

Page 1

... Available RoHS compliant The EXB30 Dual series are isolated dual positive-output dc-dc converters. The products are designed using a high-efficiency synchronous rectification topology. They feature two independent fully regulated outputs, which are individually trimmable. The EXB30 Dual employs Dynamic Current Allocation such that maximum current can be drawn from either output with a total output current capability ...

Page 2

... CAUTION: Hazardous internal voltages and high temperatures. Ensure that unit is not user accessible. UP (1) TYPICAL MODEL 2 EFFICIENCY NUMBER 4.13 V 87% EXB30-24D05-3V3J 3.13 V 85% EXB30-24D3V3-2V5J 4.13 V 88% EXB30-48D05-3V3J 3.13 V 85% EXB30-48D3V3-2V5J SOA 70° 100°C File Name: exb30d.pdf Rev (02): 05 Dec 2005 2 (7,8) Tamb ...

Page 3

... GENERAL TOLERANCE ±0.01in (±0.25mm) EXCEPT WHERE SPECIFIED OTHERWISE PIN CONNECTIONS PIN NUMBER FUNCTION 1 - Vin 2 No Pin 3 Remote ON/OFF 4 + Vin 5 OP1 Trim 6 OP1 Return 7 OP1 8 OP2 Trim 9 OP2 Return 10 OP2 Application Note Longform Data Sheet BOTTOM VIEW www.artesyn.com File Name: exb30d.pdf Rev (02): 05 Dec 2005 2 ...

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