EQW010A0B1 Datasheet, PDF (5/28 Pages) Lineage Power Corporation – 36 - 75Vdc Input; 1.0 to 12.0Vdc Output; 10 to 40A Output Current

Data Sheet
March 4, 2009
EQW010-040 Series Power Modules
36 – 75Vdc Input; 1.0 to 12.0Vdc Output; 10 to 40A Output Current
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
Remote On/Off Signal Interface
(VIN=VIN, min to VIN, 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 - Remote On/Off Current
All
Ion/off
⎯
⎯
1.0
mA
Logic Low - On/Off Voltage
All
Von/off
-0.7
⎯
1.2
Vdc
Logic High Voltage – (Typ = Open Collector)
All
Von/off
⎯
5
Vdc
Logic High maximum allowable leakage current
All
Ion/off
⎯
⎯
10
μA
Turn-On Delay and Rise Times
(IO=IO, max , VIN=VIN, nom, TA = 25 ^oC)
Case 1: On/Off input is set to Logic Low (Module
ON) and then input power is applied (Tdelay from
instant at which VIN = VIN, min until Vo=10% of VO,set)
Case 2: Input power is applied for at least 1 second
All
Tdelay
―
10
B*
Tdelay
―
25
All
Tdelay
―
5
and then the On/Off input is set from OFF to ON (Tdelay =
B*
Tdelay
―
25
from instant at which VIN=VIN, min until VO = 10% of VO, set).
Output voltage Rise time (time for Vo to rise from 10%
All
Trise
―
8
of Vo,set to 90% of Vo, set)
Output voltage Rise time (time for Vo to rise from 10%
All
Trise
―
8
of Vo,set to 90% of Vo, set with max ext capacitance)
20
msec
30
msec
10
msec
30
msec
12
msec
12
msec
Output voltage overshoot – Startup
IO= IO, max; VIN=VIN, min to VIN, max, TA = 25 ^oC
Remote Sense Range
All
G, Y, M,
P, S1R0
VSENSE
―
3
% VO, set
0.25
Vdc
(Max voltage drop is 0.5V)
B*, A, F
VSENSE
10
% VO, set
Output Voltage Adjustment Range
All*
80
110
% VO, set
Output Overvoltage Protection
B
VO, limit
14
⎯
16
Vdc
A
VO, limit
5.7
⎯
6.5
Vdc
F
VO, limit
3.8
⎯
4.6
Vdc
G
VO, limit
2.9
⎯
3.4
Vdc
Y
VO, limit
2.3
⎯
2.6
Vdc
M
VO, limit
1.8
⎯
2.2
Vdc
P
VO, limit
1.4
⎯
1.6
Vdc
S1R0
VO, limit
1.2
⎯
1.4
Vdc
Input Undervoltage Lockout
All
VUVLO
Turn-on Threshold
30
34.5
36
Vdc
Turn-off Threshold
30
32
⎯
Vdc
Hysterisis
2
3.5
⎯
Vdc
Input Overvoltage Lockout
All
VOVLO
Turn-on Threshold
⎯
80
⎯
Vdc
Turn-off Threshold
75
79
83
Vdc
Hysterisis
2
3.5
⎯
Vdc
* Note: 12.0VO (B) device codes have an adaptable extended Turn-On Delay interval, Tdelay, as specified for B* devices. The extended Tdelay will occur
when a 12VO module restarts following either 1) the rapid cycling of Vin from normal levels to less than the Input Undervoltage Lockout and then back
to normal; or 2) toggling the on/off signal from on to off and back to on without removing the input voltage. The normal Turn-On Delay interval, Tdelay,
as specified for All Devices, will occur whenever a 12VO module restarts with input voltage removed from the module for the preceding 1 second.
12.0VO (B) also achieves +10% VO, set Remote Sense drop or trim up to 110% VO, set only above Vin = 40Vdc.
LINEAGE POWER
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