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What is E48SR05012?

This electronic component, produced by the manufacturer "Delta Electronics", performs the same function as "Eighth Brick Bus Converter DC/DC Power Modules".


E48SR05012 Datasheet PDF - Delta Electronics

Part Number E48SR05012
Description Eighth Brick Bus Converter DC/DC Power Modules
Manufacturers Delta Electronics 
Logo Delta Electronics Logo 


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Delphi Series E48SR, 66W Eighth Brick Family
DC/DC Power Modules: 48V in, 5.0V/12A outwww.DataSheet4U.com
The Delphi Series E48SR Eighth Brick, 48V input, single output, isolated
DC/DC converter is the latest offering from a world leader in power
systems technology and manufacturing – Delta Electronics, Inc. This
product family provides up to 66 watts of power or 25A of output current
(1.8V and below) in an industry standard footprint. With creative design
technology and optimization of component placement, these converters
possess outstanding electrical and thermal performances, 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.
FEATURES
High Efficiency: 91.5% @ 5.0V/12A
Size: 58.4mmx22.80mmx8.35mm
(2.30”x0.90”x0.33”)
Standard footprint
Industry standard pin out
Fixed frequency operation: 350KHz
Input UVLO, Output OCP, OVP, OTP
Basic insulation
No minimum load required
2:1 Input voltage range
ISO 9001, TL 9000, ISO 14001, QS 9000,
OHSAS 18001 certified manufacturing
facility
UL/cUL 60950 (US & Canada) recognized,
and TUV (EN60950) certified
CE mark meets 73/23/EEC and 93/68/EEC
directive
OPTIONS
SMT or through-hole versions
Positive on/off logic
Short pin lengths
APPLICATIONS
Telecom/Datacom
Wireless Networks
Optical Network Equipment
Server and Data Storage
Industrial/Testing Equipment
DATASHEET
DS_E48SR05012_03022007

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E48SR05012 equivalent
ELECTRICAL CHARACTERISTICS CURVES
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Figure 8: Output voltage response to step-change in load
current (75%-50%-75% of Io, max; di/dt = 0.1A/µs). Load cap:
10µF, tantalum capacitor and 1µF ceramic capacitor. Top Trace:
Vout (100mV/div, 200us/div), Bottom Trace: I out (5A/div).
Scope measurement should be made using a BNC cable
(length shorter than 20 inches). Position the load between 51
mm to 76 mm (2 inches to 3 inches) from the module..
Figure 9: Output voltage response to step-change in load
current (75%-50%-75% of Io, max; di/dt = 2.5A/µs). Load cap:
330µF, 35mESR solid electrolytic capacitor and 1µF ceramic
capacitor. Top Trace: Vout (100mV/div, 200us/div), Bottom
Trace: I out (5A/div). Scope measurement should be made
using a BNC cable (length shorter than 20 inches). Position the
load between 51 mm to 76 mm (2 inches to 3 inches) from the
module.
Figure 10: Test set-up diagram showing measurement points
for Input Terminal Ripple Current and Input Reflected Ripple
Current.
Note: Measured input reflected-ripple current with a simulated
source Inductance (LTEST) of 12 µH. Capacitor Cs offset
possible battery impedance. Measure current as shown above
DS_E48SR05012_03022007
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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for E48SR05012 electronic component.


Information Total 15 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
E48SR05012The function is Eighth Brick Bus Converter DC/DC Power Modules. Delta ElectronicsDelta Electronics

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