Data Sheet
EQW006 Series, Eight Brick Power Modules: DC-DC Converter
36 – 75Vdc Input; 12Vdc Output; 6A Output Current
March 26, 2008
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
All
Ion/off
0.15
1.0
1.2
mA
V
⎯
Logic Low - On/Off Voltage
Von/off
-0.7
⎯
Logic High Voltage – (Typ = Open Collector)
All
All
Von/off
Ion/off
15
10
V
⎯
⎯
Logic High maximum allowable leakage current
Turn-On Delay and Rise Times
μA
⎯
(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 (delay from
instant at which VIN = VIN, min until Vo=10% of Vo,set)
All
Tdelay
―
20
12
―
―
msec
msec
Case 2: Input power is applied for at least 1 second
and then the On/Off input is set from OFF to ON (Tdelay
from instant at which VIN=VIN, min until VO = 10% of VO, set).
=
All
All
Tdelay
Trise
―
―
Output voltage Rise time (time for Vo to rise from 10%
5
―
msec
of Vo,set to 90% of Vo, set
)
5
Output voltage overshoot – Startup
―
% VO, set
IO= 80% of IO, max; VIN=VIN, min to VIN, max, TA = 25 oC
Remote Sense Range
All
All
All
VSENSE
Tref
0.5
⎯
Vdc
°C
V
Over temperature Protection
120
⎯
Output Overvoltage Protection
Input Undervoltage Lockout
Turn-on Threshold
VO, limit
13.8
15
⎯
All
VUVLO
―
32
27
36
V
V
Turn-off Threshold
25
―
LINEAGE POWER
5
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
