LES15A48-5V0REJ datasheet, PDF

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LES15A48-5V0REJ: DescriptionIsolated DC/DC Converters 75W 48VDC 5.0V 15A; Categorysemiconductor Power management; File Size1014KB，3 Pages; ManufacturerArtesyn; Websitehttp://www.artesyn.com

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LES15A48-5V0REJ Overview

Isolated DC/DC Converters 75W 48VDC 5.0V 15A

LES15A48-5V0REJ Parametric

Parameter Name	Attribute value
Product Category	Isolated DC/DC Converters
Manufacturer	Artesyn
RoHS	Details
Number of Outputs	1 Output
Output Power	75 W
Input Voltage	36 V to 75 V
Output Voltage-Channel 1	5 V
Output Current-Channel 1	15 A
Length	2.3 in
Width	0.9 in
Height	0.34 in
Factory Pack Quantity	256

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Eighth-Brick Series

Single output

y, Low

NEW Product

DC/DC CONVERTERS

•

High Current, High

Ultra-high e ciency topology

Industry standard eighth brick footprint (identical to quarter-brick pinout)

Low pr

through-hole version

Low pr

with 38% space savings over other quarter-brick brick converters

Wi de ambient temperature range, -40 ºC to +85 ºC

80% to 110% output trim

Monotonic start-up in normal and prebiased loads

Basic insulation system

Overvoltage and overtemperature protection

Secondary side control, no optocouplers,

fast transient response

•

100 V, 100 ms input voltage transient rated

•

Available RoHS compliant

This is a new high e ciency, open-frame, low pr

single board, isolated dc-dc

converter series in an industry standard eight-brick footprint that provides up to 100 W of

output power. The series delivers very high output current at low voltages, and excellent

useable power for today’s high performance applications. The series features an input

voltage range of 18 Vdc to 36 Vdc and 36 Vdc to 75 Vdc and is available with output voltages of

1.2 V, 1.5 V 1.8 V, 2.5 V, 3.3 V and 5.0 V. The output voltage is adjustable from 80% to 110% of

the nominal value. The series also has a remote ON/OFF capability. Overcurrent, overvoltage and

overtemperature protection features are included as standard. Full international safety approval

including EN60950-1 VDE and UL/cUL60950, reduces compliance costs and time to market.

All

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

EMC CHARACTERISTICS

8 0 % to 1 1 0 %

At turn-on and turn-o None

N o ne

60 mV to 150 mV typ. deviation

2 0 µs re c ove ry

Immunity:

ESD air enclosure

Radiated

enclosure

Conducted

Input transients

GENERAL SPECIFICATIONS

Basic insulation

S witc hing fre que nc y

24 V nominal

48 V nominal

N o loa d

Remote OFF

18-36 Vdc

36-75 Vdc

5 0 mA

5 mA

Open collector ref to -input

O pe n c irc uit or >2 . 4 V dc

<0 . 4 V d c

Power up

Power down

Power up

Power down

Power up

Remote ON/OFF

17.5 V (typ.)

16.5 V (typ.)

35.5 V (typ.)

33.5 V (typ.)

15 ms (typ.)

Approvals and

s ta nda rds

M a te ria l fla mma bility

We ight

MTBF

Input/output

F ix e d

(See Note 3)

2 YEAR WARRANTY

SPECIFICATIONS

OUTPUT SPECIFICATIONS

Volta ge a djus ta bility

M inimum loa d

Overshoot

U nd e r s ho o t

Transient response

(S e e N ote 1 )

INPUT SPECIFICATIONS

Input voltage range

Input c urre nt

Active high remote ON/OFF

Logic compatibility

OFF

Undervoltage Lockout

24 Vin

48 Vin

48 Vin Start-up time

(See Note 2)

EN61000-4-2 8 kV/6 kV(O/P within spec.)

EN61000-4-3 10 V/m (O/P within spec.)

EN61000-4-6 10 V

(O/P within spec.)

100 V, 100 ms

2250 Vdc

480 kH z

EN60950-1 VDE

U L /c U L 6 0 9 5 0

U L 9 4 V- 0

2 1 g (0 . 7 3 oz )

Telcordia Tech SR-332 4,034,120 hours

ENVIRONMENTAL SPECIFICATIONS

Thermal performance

Operating ambient.

temperature

Non-operating

-40 °C to +85 °C

-55 °C to +125 °C

PROTECTION

S hortc irc uit

O ve rvolta ge

T he r m a l

C ontinuous

N on- la tc hing

1 2 5 ºC hot s pot te mpe ra ture with

automatic recovery

International Safety Standard Approvals

UL/cUL CAN/CSA 22.2 No. 60950-00 : UL 60950

File No. E135734/60950

No. 40005017. File No. 10401-3336-0197

VDE

CB Report and

to IEC60950,

No. DE1-31103

File Name: eighth_brick.pdf Rev (07): 16 Nov 2005

LES15A48-5V0REJ Related Products

	LES15A48-5V0REJ	LES40A48-1V5RE	LES40A48-1V8RE	LES50A48-1V2RE	LES25A48-2V5EJ
Description	Isolated DC/DC Converters 75W 48VDC 5.0V 15A	Isolated DC/DC Converters 60W 48VDC 1.5V 40A	Isolated DC/DC Converters 72W 48VDC 4.8V 40A	Isolated DC/DC Converters 60W 48VDC 1.2V 50A	Isolated DC/DC Converters DC-DC 1-OUT 2.5V 25A 100W 8-Pin 1/8-Brick
Product Category	Isolated DC/DC Converters	Isolated DC/DC Converters	Isolated DC/DC Converters	Isolated DC/DC Converters	Isolated DC/DC Converters
Manufacturer	Artesyn	Artesyn	Artesyn	Artesyn	Artesyn
Output Power	75 W	100 W	72 W	100 W	100 W
Length	2.3 in	2.3 in	2.3 in	2.3 in	2.3 in
Width	0.9 in	0.9 in	0.9 in	0.9 in	0.9 in
Height	0.34 in	0.34 in	0.34 in	0.34 in	0.34 in
Factory Pack Quantity	256	256	256	256	256
RoHS	Details	No	No	No	-
Number of Outputs	1 Output	1 Output	1 Output	1 Output	-
Input Voltage	36 V to 75 V	36 V to 75 V	36 V to 75 V	36 V to 75 V	-
Output Voltage-Channel 1	5 V	1.5 V	1.8 V	1.2 V	-
Output Current-Channel 1	15 A	40 A	40 A	50 A	-

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