Delta Series E24SR - Manual
Delta Series E24SR – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – TECHNICAL SPECIFICATIONS; PARAMETER
- Page 3 – ELECTRICAL CHARACTERISTICS CURVES; maximum input voltage at 25°C
- Page 4 – For Negative Remote On/Off Logic; For Positive Remote On/Off Logic; Turn-on transient at full rated load current (resistive
- Page 5 – Figure
- Page 6 – Strip
- Page 7 – Soldering and Cleaning Considerations; DESIGN CONSIDERATIONS; Input Source Impedance
- Page 8 – Remote Sense; Vout; Effective circuit configuration for remote sense; FEATURES DESCRIPTIONS; Over-Voltage Protection
- Page 9 – Circuit configuration for trim-down (decrease; down; Circuit configuration for trim-up (increase output; Vo
- Page 10 – THERMAL CONSIDERATIONS; Thermal Testing Setup; Wind tunnel test setup; Thermal Derating; Hot spot temperature measured point; Output current vs. ambient temperature and air velocity
- Page 11 – PICK AND PLACE LOCATION SURFACE-MOUNT TAPE & REEL
- Page 12 – Temp
- Page 13 – MECHANICAL DRAWING; module; Name
- Page 14 – PART NUMBERING SYSTEM; MODEL LIST; MODEL NAME
- Page 15 – at any time, without notice
(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 power
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 current
(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 output
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 extremely
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 safety
requirements with basic insulation.
Size: 58.4mm x 22.8mm x 10.0mm
FEATURES
High efficiency: 90.5% @ 5V/ 12A
DS_E24SR05012_01032008
DATASHEET
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Summary
DS_E24SR05012_01032008 2 TECHNICAL SPECIFICATIONS (T A =25°C, airflow rate=300 LFM, V in = 24 Vdc, nominal Vout unless otherwise noted.) PARAMETER NOTES and CONDITIONS E24SR05012 (Standard) Min. Typ. Max. Units ABSOLUTE MAXIMUM RATINGS Input Voltage Continuous 36 Vdc Transient (100ms) 100ms 50 Vdc O...
DS_E24SR05012_01032008 3 ELECTRICAL CHARACTERISTICS CURVES 80 82 84 86 88 90 92 2 4 6 8 10 12 Output Current (A ) E ff ici e n cy ( % ) 1.0 2.0 3.0 4.0 5.0 6.0 7.0 2 4 6 8 10 Output Current (A) L o ss ( W ) 18Vin 12 Figure 1: Efficiency vs. load current for minimum, nominal, and maximum input voltag...
DS_E24SR05012_01032008 4 ELECTRICAL CHARACTERISTICS CURVES For Negative Remote On/Off Logic Figure 4: Turn-on transient at full rated load current (resistive load) (2 ms/div). Vin=24V. Top Trace: Vout, 2.0V/div; Bottom Trace: ON/OFF input, 10V/div Figure 5: Turn-on transient at zero load current (2 ...
