E48SR3R320NRFA Delta Electronics, E48SR3R320NRFA Datasheet
E48SR3R320NRFA
Manufacturer Part Number
E48SR3R320NRFA
Description
MODULE DC/DC 8TH BRICK 3.3V 20A
Manufacturer
Delta Electronics
Series
DELPHIr
Type
Isolated with UVLOr
Specifications of E48SR3R320NRFA
Output
3.3V
Number Of Outputs
1
Power (watts)
66W
Mounting Type
Through Hole
Voltage - Input
36 ~ 75V
Package / Case
8-DIP Module, 1/8 Brick
1st Output
3.3 VDC @ 20A
Size / Dimension
2.30" L x 0.90" W x 0.33" H (58.4mm x 22.9mm x 8.4mm)
Power (watts) - Rated
66W
Operating Temperature
-40°C ~ 115°C
Efficiency
90.5%
Approvals
CE, cUL, TUV, UL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Other names
941-1020
Delphi Series E48SR, 66W Eighth Brick Family
DC/DC Power Modules: 48V in, 1.2V~15V out
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.
requirements with basic insulation.
Data Brief
DB_E48SR_02032005
The
Delphi
Series
converters
meet
all
safety
FEATURES
OPTIONS
APPLICATIONS
manufacturing facility
recognized, and TUV (EN60950) certified
93/68/EEC directives
High efficiency: 90.5% @ 3.3V/ 20A
Size: 58.4mm x 22.9mm x 8.4mm
Industry standard pin out
Fixed frequency operation
Input UVLO, Output OTP, OCP, OVP
2250V isolation
Basic insulation
No minimum load required
SMD and through-hole versions
ISO 9000, TL 9000, ISO 14001 certified
UL/cUL 60950 (US & Canada)
CE mark meets 73/23/EEC and
Positive On/Off logic
Short pin lengths available
SMD pin
Telecom/DataCom
Wireless Networks
Optical Network Equipment
Server and Data Storage
Industrial/Test Equipment
(2.30”x0.90”x0.33”)
Delta Electronics, Inc.
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E48SR3R320NRFA Summary of contents
Page 1
... 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 watts of power or 25A of output current (1.8V and below industry standard footprint. ...
Page 2
SPECIFICATIONS GENERAL SPECIFICATIONS Input Voltage Switching Frequency Typical Isolation Voltage In/Out Typical Isolation Capacitance Isolation Resistance Minimum MTBF Bellcore (1.8V) OTP Typical Size (2.30”x0.90”x0.33”) PART NUMBERING SYSTEM Type of Input Number of Product Voltage Outputs E - ...