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LE30A48S1V8RT7

Description
DC-DC Regulated Power Supply Module, 1 Output, 54W, Hybrid
CategoryPower/power management    The power supply circuit   
File Size149KB,3 Pages
ManufacturerArtysen Embedded Technologies
Download Datasheet Parametric Compare View All

LE30A48S1V8RT7 Overview

DC-DC Regulated Power Supply Module, 1 Output, 54W, Hybrid

LE30A48S1V8RT7 Parametric

Parameter NameAttribute value
MakerArtysen Embedded Technologies
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
Analog Integrated Circuits - Other TypesDC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage75 V
Minimum input voltage36 V
Nominal input voltage48 V
JESD-30 codeR-XDMA-P8
Number of functions1
Output times1
Number of terminals8
Maximum operating temperature100 °C
Minimum operating temperature-40 °C
Maximum output voltage1.98 V
Minimum output voltage1.62 V
Nominal output voltage1.8 V
Package body materialUNSPECIFIED
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Certification statusNot Qualified
surface mountNO
technologyHYBRID
Temperature levelINDUSTRIAL
Terminal formPIN/PEG
Terminal locationDUAL
Maximum total power output54 W
Fine-tuning/adjustable outputYES
LE30 Series
DC/DC CONVERTERS
Single output
Provisional
1
NEW Product
54W High Efficiency DC/DC Converters
Ultra-high efficiency topology, 89% typical at 1.8V
Industry standard footprint
Wide ambient temperature -40°C to +100°C
(natural convection)
90% to 110% output trim
No minimum load
Overvoltage protection
Remote ON/OFF
The LE is a new ultra-high efficiency, open-frame, isolated DC/DC converter series
in an industry standard eight-brick footprint that provides up to 54 watts of output
power. The LE delivers very high output current at low voltages, and excellent
useable power density for todays high end applications. The first model in the
series features an input voltage range of 36 to 75VDC and is available with an
output voltage of 1.8V. The output voltage is adjustable from 90% to 110% of the
nominal value. The LE series also has a remote ON/OFF capability. Overcurrent
and overvoltage protection features are included as standard. With full
international safety approval pending including EN60950 (TÜV Rheinland) and
UL/cUL1950, the LE reduces compliance costs and time to market.
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
OUTPUT SPECIFICATIONS
Voltage adjustability
Setpoint accuracy
Minimum load
Overshoot
Undershoot
Transient response
(See Note1)
INPUT SPECIFICATIONS
Input voltage range
Input current
Active high remote ON/OFF
Logic compatibility
ON
OFF
Undervoltage lockout
Start-up time
(See Note 6)
L
A
I
T
N
E
D
I
F
N
O
C
TÜV
2 YEAR WARRANTY
SPECIFICATIONS
EMC CHARACTERISTICS
Conducted emissions
90% to 110%
±0.5% max.
0%
At turn-on and turn-off
1.8V and 3.3V models
None
None
2.0% typ. deviation
20µs recovery to
within 1% of setpoint
Radiated emissions
Immunity:
ESD air
ESD contact
Radiated field enclosure
Conducted (DC power)
Conducted (signal)
Input transients
EN55022 (See Note 2)
EN55022 (See Note 2)
EN55022
Level A
Level B
Level B
EN61000-4-2 8kV (TBD), 15kV (TBD)
EN61000-4-2 6kV (TBD), 8kV (TBD)
EN61000-4-3 10V/m (TBD)
EN61000-4-6 10V (TBD)
EN61000-4-6 10V (TBD)
ETS300 132-2, ETR283
GENERAL SPECIFICATIONS
Efficiency
See table
48V nominal
36 to 75VDC
Basic insulation
Input/output
Fixed
1500VDC
No Load
Remote OFF
30mA
3mA
Switching frequency
500kHz typ.
TBD
TBD
(See Note 7)
Open collector ref to -input
Open circuit or >4VDC
<1.2VDC
35.5V (typ.)
33.5V (typ
Approvals and
standards (See Note 4)
Material flammability
Weight
MTBF
UL94V-0
TBD
Power up
Power down
MIL-HDBK-217F @ 25ºC
100% load ground benign
TBD
hours
Power up
Remote ON/OFF
TBD ms (typ.)
TBD ms (typ.)
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient.
temperature
Non-operating
-40°C to +100°C
-40°C to +125°C
File Name: LE30.PDF Rev: 10 Oct 2002

LE30A48S1V8RT7 Related Products

LE30A48S1V8RT7 LE30A48S1V8T7 LE30A48S1V8T8 LE30A48S1V8RT8
Description DC-DC Regulated Power Supply Module, 1 Output, 54W, Hybrid DC-DC Regulated Power Supply Module, 1 Output, 54W, Hybrid DC-DC Regulated Power Supply Module, 1 Output, 54W, Hybrid DC-DC Regulated Power Supply Module, 1 Output, 54W, Hybrid
Maker Artysen Embedded Technologies Artysen Embedded Technologies Artysen Embedded Technologies Artysen Embedded Technologies
Reach Compliance Code unknown unknown unknown unknown
ECCN code EAR99 EAR99 EAR99 EAR99
Analog Integrated Circuits - Other Types DC-DC REGULATED POWER SUPPLY MODULE DC-DC REGULATED POWER SUPPLY MODULE DC-DC REGULATED POWER SUPPLY MODULE DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage 75 V 75 V 75 V 75 V
Minimum input voltage 36 V 36 V 36 V 36 V
Nominal input voltage 48 V 48 V 48 V 48 V
JESD-30 code R-XDMA-P8 R-XDMA-P8 R-XDMA-P8 R-XDMA-P8
Number of functions 1 1 1 1
Output times 1 1 1 1
Number of terminals 8 8 8 8
Maximum operating temperature 100 °C 100 °C 100 °C 100 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C
Maximum output voltage 1.98 V 1.98 V 1.98 V 1.98 V
Minimum output voltage 1.62 V 1.62 V 1.62 V 1.62 V
Nominal output voltage 1.8 V 1.8 V 1.8 V 1.8 V
Package body material UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY
Certification status Not Qualified Not Qualified Not Qualified Not Qualified
surface mount NO NO NO NO
technology HYBRID HYBRID HYBRID HYBRID
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal form PIN/PEG PIN/PEG PIN/PEG PIN/PEG
Terminal location DUAL DUAL DUAL DUAL
Maximum total power output 54 W 54 W 54 W 54 W
Fine-tuning/adjustable output YES YES YES YES
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