EEWORLDEEWORLDEEWORLD

Part Number

Search

LES50A48-1V2S

Description
DC-DC Regulated Power Supply Module, 1 Output, 60W, Hybrid
CategoryPower/power management    The power supply circuit   
File Size103KB,3 Pages
ManufacturerArtysen Embedded Technologies
Download Datasheet Parametric View All

LES50A48-1V2S Overview

DC-DC Regulated Power Supply Module, 1 Output, 60W, Hybrid

LES50A48-1V2S Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
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-X8
JESD-609 codee0
Maximum load regulation0.2%
Number of functions1
Output times1
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output voltage1.32 V
Minimum output voltage0.96 V
Nominal output voltage1.2 V
Package body materialUNSPECIFIED
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
surface mountNO
technologyHYBRID
Temperature levelINDUSTRIAL
Terminal surfaceTIN LEAD
Terminal formUNSPECIFIED
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum total power output60 W
Fine-tuning/adjustable outputYES
Eighth-Brick Series
Single output
DC/DC CONVERTERS
High Current, High Efficiency, Low Profile
NEW Product
1
Ultra-high efficiency topology
Industry standard eighth brick footprint (identical to quarter-brick pinout)
Low profile through-hole version
Low profile with 38% space savings over other quarter-brick brick converters
Wide ambient temperature range, -40ºC to +85ºC
80% to 110% output trim
Monotonic start-up in normal and prebiased loads
Basic insulation system
Overvoltage and overtemperature protection
Secondary side control, no optocouplers,
fast transient response
100V, 100ms input voltage transient rated
This is a new high efficiency, open-frame, low profile, single board, isolated DC/DC
converter series in an industry standard eight-brick footprint that provides up to 100W of
output power. The series delivers very high output current at low voltages, and excellent
useable power for today’s high performance applications. The series features an input
voltage range of 36 to 75VDC and is available with output voltages of 1.2V, 1.5V 1.8V, 2.5V,
3.3V and 5.0V. The output voltage is adjustable from 80% to 110% of the nominal value. The
series also has a remote ON/OFF capability. Over-current, over-voltage and over-temperature
protection features are included as standard. Full international safety approval including
EN60950 VDE and UL/cUL60950, reduces compliance costs and time to market.
All specifications are typical at nominal input, full load at 25°C ambient unless otherwise stated
TÜV
2 YEAR WARRANTY
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Voltage adjustability
Minimum load
Overshoot
Undershoot
Transient response
(See Note 1)
INPUT SPECIFICATIONS
Input voltage range
Input current
48V nominal
No load
Remote OFF
36 to 75VDC
50mA
5mA
Open collector ref to -input
Open circuit or >2.4VDC
<0.4VDC
35.5V (typ.)
33.5V (typ.)
15ms (typ.)
15ms (typ.)
At turn-on and turn-off
80% to 110%
0%
None
None
60mV to 120mV typ. deviation
20µs recovery
EMC CHARACTERISTICS
Immunity:
ESD air enclosure
Radiated field enclosure
Conducted
Input transients
EN61000-4-2 8kV/6kV (O/P within spec.)
EN61000-4-3 10V/m (O/P within spec.)
EN61000-4-6 10V
(O/P within spec.)
100V, 100ms
GENERAL SPECIFICATIONS
Basic insulation
Switching frequency
Approvals and
standards
Material flammability
Weight
MTBF
Input/output
Fixed
(See Note 3)
2250VDC
480kHz
EN60950 VDE
UL/cUL 60950
UL94V-0
21g (0.73oz)
Telcordia Tech SR-332 4,034,120 hours
Active high remote ON/OFF
Logic compatibility
ON
OFF
Undervoltage lockout
Start-up time
(See Note 2)
Power up
Power down
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient.
temperature
Non-operating
-40°C to +85°C
-55°C to +125°C
Power up
Remote ON/OFF
PROTECTION
Short-circuit
Over-voltage
Thermal
Continuous
Non-latching
125ºC hot spot temperature with
automatic recovery
International Safety Standard Approvals
UL/cUL CAN/CSA 22.2 No. 60950-00 : UL 60950
File No. E135734
VDE Certificate No. 40005017
CB Report and Certificate to IEC60950, Certificate No. DE1-19783
File Name: eighth_brick.pdf Rev (05): 21 Jun 2004
If you had 100,000, what would you choose to do?
The trade war has seriously affected me. Many companies have laid off employees and cut salaries. I feel a little confused recently and I really want to change my life. I want to ask everyone, if you ...
sanhuasr Talking
Modify the wince display resolution and modify those files. The specific modification methods are not enough+++
My original screen was 640*480 and later I changed it to 800*480. How should I modify the driver?》》》...
smjw9186 Embedded System
Voltage Follower
[i=s]This post was last edited by btty038 on 2021-12-23 21:03[/i]In the use of operational amplifiers, voltage follower is a common application. The benefits of this circuit are: first, it reduces the...
btty038 RF/Wirelessly
The platform simulator generated by pb5.0 cannot run on vs2005. What is the problem?
I have built the emulator according to the steps in the article called "Customize Your Own Windows CE 5.0 ARM Chinese Emulator" on the Internet. However, after building the SDK, it cannot be run on vs...
victure83 Embedded System
AVR timing problem (program)
I just started learning avr. Today I wrote a timer program to try it out, but there was a problem. Please take a look. //ICC-AVR application builder: 2008-10-13 20:56:48 // Target: M8 // Crystal: 4.00...
yang_swust Microchip MCU
The role of voltage follower
[size=3]The voltage follower has the characteristics of high input impedance and low output impedance. You can understand it in an extreme way. When the input impedance is very high, it is equivalent ...
Jacktang Analogue and Mixed Signal

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2850  1799  2821  1652  2129  58  37  57  34  43 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号