Delta-electronics Delphi Series E24SR Manual do Utilizador descarregar pdf

(2.30” x 0.90” x 0.39”)

 SMD and Through-hole versions

 Industry standard pin out

 2:1 input range

 Fixed frequency operation

 Input UVLO, Output OTP, OCP, OVP

 Basic insulation

 2250V isolation

 Monotonic startup into normal and

pre-biased loads

 Output voltage trim ±10%

 No minimum load required

 ISO 9001, TL 9000, ISO 14001, QS 9000,

OHSAS 18001 certified manufacturing

facility

 UL/cUL 60950-1 (US & Canada)

recognized, and TUV (EN60950-1) certified

 CE mark meets 73/23/EEC and 93/68/EEC

directive

APPLICATIONS

 Telecom / DataCom

 Wireless Networks

 Optical Network Equipment

 Server and Data Storage

 Industrial / Test Equipment

OPTIONS

 Positive On/Off logic

 SMD pin

 Short pin lengths available

Delphi Series E24SR, 66W Eighth Brick Family

DC/DC Power Modules: 24V in, 5V/12A out

The Delphi Series E24SR Eighth Brick, 24V input, single output, isolated

DC/DC converters are the latest offering from a world leader in powe

systems technology and manufacturing ― Delta Electronics, Inc. This

product family is available in either a through-hole or surface-mounted

package and provides up to 66 watts of power or 20A of output curren

(3.3V and below) in an industry standard footprint and pinout. The

E24SR converter operates from an input voltage of 18V to 36V and is

available in output voltages from 3.3V to 12V. Efficiency for the 5V outpu

is 90.5% at 12A full load. With creative design technology and

optimization of component placement, these converters possess

outstanding electrical and thermal performance, as well as extremel

high reliability under highly stressful operating conditions. All models are

fully protected from abnormal input/output voltage, current, and

temperature conditions. The Delphi Series converters meet all safet

requirements with basic insulation.

 Size: 58.4mm x 22.8mm x 10.0mm

FEATURES

 High efficiency: 90.5% @ 5V/ 12A

DS_E24SR05012_01032008

DATASHEET

1 2 3 4 5 6 ... 14 15

Resumo do Conteúdo

Página 1 - DATASHEET

(2.30” x 0.90” x 0.39”)  SMD and Through-hole versions  Industry standard pin out  2:1 input range  Fixed frequency operation  Input

Página 2 - TECHNICAL SPECIFICATIONS

DS_E24SR05012_01032008 10 THERMAL CONSIDERATIONS Thermal management is an important part of the system design. To ensure proper, reliable operati

Página 3 - Input Current(A)

DS_E24SR05012_01032008 11 PICK AND PLACE LOCATION SURFACE-MOUNT TAPE & REEL RECOMMENDED PAD LAYOUT (SMD)

Página 4

DS_E24SR05012_01032008 12 LEADED (Sn/Pb) PROCESS RECOMMEND TEMP. PROFILE Time ( sec. ) Pre-heat temp. 140~180°C 60~120 sec. Peak temp. 210~230°C 5

Página 5

DS_E24SR05012_01032008 13 MECHANICAL DRAWING Surface-mount module Through-hole module Pin No. Name Function1 -Vin N

Página 6

DS_E24SR05012_01032008 14 PART NUMBERING SYSTEM E 24 S R 050 12 N R F A Type of Product Input Voltage Number of Outputs Product Series Outp

Página 7 - DESIGN CONSIDERATIONS

DS_E24SR05012_01032008 15 at any time, without notice.

Página 8

DS_E24SR05012_01032008 2 TECHNICAL SPECIFICATIONS (TA=25°C, airflow rate=300 LFM, Vin=24Vdc, nominal Vout unless otherwise noted.) PARAMETER NOTE

Página 9

DS_E24SR05012_01032008 3 ELECTRICAL CHARACTERISTICS CURVES 8082848688909224681012Output Current (A)Efficiency (%)1.02.03.04.05.06.07.0246810Output

Página 10 - Convection

DS_E24SR05012_01032008 4 ELECTRICAL CHARACTERISTICS CURVES For Negative Remote On/Off Logic Figure 4: Turn-on transient at full rated load curre

Página 11 - RECOMMENDED PAD LAYOUT (SMD)

DS_E24SR05012_01032008 5 ELECTRICAL CHARACTERISTICS CURVES Figure 8: Output voltage response to step-change in load current (75%-50%-75% of Io,

Página 12

DS_E24SR05012_01032008 6 ELECTRICAL CHARACTERISTICS CURVES StripCopper Vo(-)Vo(+)10u1uSCOPE RESISTIVELOAD Figure 12: Input reflected ripple c

Página 13 - Pin No. Name Function

DS_E24SR05012_01032008 7  The input source must be insulated from the ac mains by reinforced or double insulation.  The input terminals o

Página 14

DS_E24SR05012_01032008 8 Vi(-)ON/OFFVi(+)Vo(-)TrimVo(+)Sense(-)Sense(-)Vi(-)ON/OFFVi(+)Vo(-)TrimVo(+)Sense(-)Sense(-) Figure 16: Remote on/off im

Página 15

DS_E24SR05012_01032008 9 FEATURES DESCRIPTIONS (CON.) Output Voltage Adjustment (TRIM) To increase or decrease the output voltage set point, con

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Delta-electronics Delphi Series E24SR Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Ferramentas Delta-electronics Delphi Series E24SR. Delta Electronics Delphi Series E24SR User Manual Manual do Utilizador

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