SXE15-48S1V8-R Emerson Network Power, SXE15-48S1V8-R Datasheet

SXE15-48S1V8-R

Manufacturer Part Number

SXE15-48S1V8-R

Description

CONV DC/DC HIEFF 1.8VOUT 15W SMD

Manufacturer

Emerson Network Power

Series

SXE15r

Type

Isolated with Remote On/Offr

Datasheet

1.SXE15-48S12-R.pdf (2 pages)

Specifications of SXE15-48S1V8-R

Rohs Status

RoHS non-compliant

Output

1.8V

Number Of Outputs

Power (watts)

10W

Mounting Type

Surface Mount

Voltage - Input

33 ~ 75V

Package / Case

12-DIP SMD Module

1st Output

1.8 VDC @ 6A

Size / Dimension

1.91" L x 1.15" W x 0.34" H (48.5mm x 29.2mm x 8.6mm)

Power (watts) - Rated

10.8W

Operating Temperature

-40°C ~ 65°C

Efficiency

83%

Approvals

CE, cUL, TUV, UL

Product

Isolated

Output Power

27 W

Input Voltage Range

33 V to 75 V

Input Voltage (nominal)

48 V

Output Voltage (channel 1)

1.8 V

Output Current (channel 1)

15 A

Isolation Voltage

1.5 KV

3rd Output

2nd Output

4th Output

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SXE15 Series

•

The SXE15 is a new high efficiency open frame isolated 15 Watt converter series in

an industry standard footprint. All models in the series feature an input voltage range

of 33 Vdc to 75 Vdc and are available in output voltages of 12 V, 5 V, 3.3 V, 2.5 V

and 1.8 V. The output voltage on each model is adjustable from 90% to 110% of the

nominal value. Typical efficiencies for the models are 87% for the 5 V, 86% for the

3.3 V, 85% for the 2.5 V and 12 V and 83% for the 1.8 V version. The SXE15 series

also has a remote ON/OFF capability with active high or active low logic.

Overcurrent and overvoltage protection features are included as standard. With full

international safety approval including EN60950 and cUL1950, the SXE15 reduces

compliance costs and time to market.

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

DC-DC CONVERTERS

OUTPUT SPECIFICATIONS

Voltage adjustability

Total error band

Line regulation

Low line to high line

Load regulation

Full load to min. load

Minimum load

Overshoot

At turn-on and turn-off

Undershoot

Ripple and noise

(See Note 1)

5 Hz to 20 MHz

Transient response

(See Note 2)

Typical deviation

INPUT SPECIFICATIONS

Input voltage range

Input current

Input current (max.)

Input reflected ripple

Active high remote ON/OFF

Logic compatibility

OFF

Undervoltage lockout

Start-up time

(See Note 7)

High efficiency topology, 87% typical at 5 V

Wide operating temperature, up to and exceeding 70 ˚C

(natural convection)

90% to 110% output trim

No minimum load

Overvoltage protection

Remote ON/OFF control

Available RoHS compliant

(See Note 13)

1.8 V and 2.5 V models

3.3 V and 5 V models

1.8 V model

2.5 V model

3.3 V and 5 V models

(See Note 12)

1.8 V and 2.5 V models

3.3 V and 5 V models

1.8 V and 2.5 V models

3.3 V and 5 V models

1.8 V and 2.5 V models

3.3 V and 5 V models

48 Vin nominal

No load

Remote OFF

(See Note 4)

(See Note 6)

Power up

Power down

Power up

Remote ON/OFF

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

10.8-15 W High Efficiency DC-DC Converters

Open collector ref to -input

Open circuit or >2 Vdc

0.55 A max. @ Io max.

within total error band

and Vin = 33-75 Vdc

400 µs recovery to

5 mA (pk-pk) typ.

90% to 110%

40 mV pk-pk

(See Note 8)

1.5 ms (typ.)

2.5 ms (typ.)

35 mA max.

25 mA max.

70 mV pk-p

0.5% max.

0.1% max.

2.0% max.

1.5% max.

0.5% max.

14 mV rms

20 mV rms

33-75 Vdc

±4% max.

33 V (typ.)

30 V (typ.)

4% max.

<1.2 Vdc

150 mV

100 mV

None

EMC CHARACTERISTICS

Conducted emissions

Radiated emissions

Immunity:

ESD air

ESD contact

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

Conducted (dc power)

Conducted (signal)

Input transients

GENERAL SPECIFICATIONS

Efficiency

Operational insulation

Switching frequency

Approvals and

standards

Material flammability

Weight

Coplanarity

MTBF

Representative model:

ENVIRONMENTAL SPECIFICATIONS

Thermal performance

(See Note 9)

EN55022 (See Note 3)

EN55022 (See Longform Datasheet) Level B

EN61000-4-2 8 kV, 15 kV

EN61000-4-2 6 kV, 8 kV

EN61000-4-6 10 V

ETS 300 132-2, ETR 283

Input/output

Fixed

(See Notes 5)

MIL-HDBK-217F

48S05J @ 48 Vin, 40 °C,

100% load ground benign

BELLCORE 332

Operating ambient

temp. (3.3 V and 5 V)

Operating ambient

temp. (1.8 V, 2.5 V

and 12 V)

Non-operating

(All models)

File Name: sxe15s.pdf Rev (02): 08 Dec 2005

SPECIFICATIONS

UL/cUL1950, EN60950

2 YEAR WARRANTY

-40 °C to +120 °C

>1,500,000 hours

-40 °C to +65 °C

-40 °C to +70 °C

1,790,000 hours

TÜV Rheinland

(See Note 11)

12 g (0.42 oz)

265 kHz typ.

1500 Vdc

See table

UL94V-0

150 µm

Level A

Level B

TÜV

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SXE15-48S1V8-R Summary of contents

Page 1

... V. The output voltage on each model is adjustable from 90% to 110% of the nominal value. Typical efficiencies for the models are 87% for the 5 V, 86% for the 3.3 V, 85% for the 2.5 V and 12 V and 83% for the 1.8 V version. The SXE15 series also has a remote ON/OFF capability with active high or active low logic. ...

Page 2

... A/µs, Vin = 48 Vdc °C, load change = 0.5 lo max. to 0.75 lo max. and 0.75 lo max. to 0.5 lo max. 3 The SXE15 meets level A and level B conducted emissions only with external components connected before the input pins to the converter. See Application Note 116 for details. ...

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