Data Sheet
August 12, 2010
EQD075 Series Single Output: Eighth Brick Power Modules:
18-60Vdc Input; 3.3 to 5.0Vdc Output; 75
LINEAGE POWER 5
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
(V
IN
=V
IN, min
to V
IN, max
; Open collector or equivalent, Signal
referenced to V
IN
-
terminal
Logic Low (Module OFF)
Input low Voltage = 0.0 V A VIL -0.7 1.2 V
Input low Current = 1 mA A IIL 1.0 mA
Logic High (Module ON)
Input High Voltage = 5.0 V A VIH 5 V
Input High Current = 0 mA A IIH 50 A
Turn-On Delay and Rise Times
(I
O
=80 % I
O, max
, T
A
= 25
o
C)
Case 1: On/Off input is set to Logic High and then input
power is applied (delay from instant at which V
IN
= V
IN, min
until V
o
=10% of V
o,nom
)
A T
delay
15 20 msec
Case 2: Input power is applied for at least one second and
then the On/Off input is set to logic high (delay from instant
at which Von/Off = 0.9V until V
o
=10% of V
o, set
)
A T
delay
5 10 msec
Output voltage Rise time (time for Vo to rise from 10%
of V
o, nom
to 90% of V
o, nom
) V
o, nom
set to 3.3V
A T
rise
10 15 msec
Output voltage Rise time (time for Vo to rise from 10%
of V
o, nom
to 90% of V
o, nom
) V
o, nom
set to 5.0V
A T
rise
15 20 msec
Output voltage overshoot – Startup
1 % V
O, set
I
O
= 80% of I
O, max
; T
A
= 25
o
C
Input Undervoltage Lockout A V
UVLO
Turn-on Threshold
17 18 V
Turn-off Threshold
14 15.5 V
Hysteresis
1.5
Input Over voltage Lockout A V
OVLO
Turn-on Threshold
60 62 V
Turn-off Threshold
64 65 V
Hysteresis
2
Output Voltage Set point Adjustment
Output remote sense voltage range A V
SENSE
10
%
V
O,nom
(Max voltage drop is 0.5 V)
Output voltage adjustment range (TRIM) A 3.0 5.5 Vdc
Over voltage protection A V
OV, set
5.7 6.5 Vdc
Over Temperature Protection A T
ref
130 °C