EUE120B41 Datasheet, PDF (4/16 Pages) Lineage Power Corporation – 42-55/42-58Vdc Input; 12Vdc Output; 200/120W

Data Sheet
March 19, 2009
EUE Series DC-DC Power Modules:
42-55/42-58Vdc Input; 12Vdc Output; 200/120W
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions. See Feature Descriptions for additional information.
Parameter
Device Symbol
Min
Typ
Max
Unit
On/Off Signal interface
(VI = VI,min to VI, max; Open collector or equivalent,
signal referenced to VIN(-) terminal)
Negative logic: device code suffix “1”
Logic Low =Module On, Logic High =Module Off
Positive logic: No device code suffix required;
Logic Low =Module Off, Logic High =Module On
Logic Low Specification
Remote On/Off Current –Logic Low
All
Ion/off
―
―
1.0
mA
On/Off voltage:
Logic Low
All
Von/off
0.0
―
0.8
V
Logic High-(Type=Open collector)
All
Von/off
―
―
5
V
Logic High maximum allowable leakage current
All
Ion/off
―
―
50
μA
Turn-On Delay and Rise Times
(IO= IO, max , VIN=VIN, nom, TA = 25 ^oC)
All
Tdelay
enable
―
3
―
msec
with Vin
Tdelay = Time until VO = 10% of VO,set from either
application of Vin with Remote On/Off set to On or
operation of Remote On/Off from Off to On with Vin
already applied for at least one second.
Tdelay
enable
―
3
―
msec
with on/off
Trise = time for VO to rise from 10% of VO,set to 90% of
VO,set.
Over temperature Protection
(See Thermal Considerations section)
Input Undervoltage Lockout
All
Turn-on Threshold
Turn-off Threshold
Trise
Tref
Vin,UVLO
―
⎯
⎯
35.5
12
130
40
36.5
―
msec
⎯
°C
41.9
V
⎯
V
Input Over voltage shutdown
Turn-off Threshold
EUE200
Vin,OVLO
59.8
62
EUE120
Vin,OVLO
63
66
⎯
Vdc
⎯
Vdc
LINEAGE POWER
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