NQR010A0X Datasheet, PDF (5/20 Pages) Lineage Power Corporation – Non-Isolated DC-DC Power Modules 4.5Vdc –14Vdc input; 0.59Vdc to 6Vdc Output;10A Output Current

Data Sheet
January 14, 2011
NQR010A0X4: Non-Isolated DC-DC Power Modules
4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 10A 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
On/Off Signal interface
(VIN=VIN, min to VIN, max; Open collector or equivalent
signal referenced to GND)
Logic High (On/Off pin open - Module ON)
Input High Current
All
IIH
Input High Voltage
All
VIH
1.0
Logic Low (Module Off)
Input Low Current
All
IIL
―
Input Low Voltage
All
VIL
-0.3
Turn-On Delay and Rise Times
(IO=IO, max , VIN = VIN, nom, Vo to within ±1% of steady state)
Case 1: On/Off input is enabled and then
input power is applied (delay from instant at which
VIN =VIN, min until Vo=10% of Vo,set)
Case 2: Input power is applied for at least one second
All
Tdelay
and then On/Off input is set enabled (delay from
instant at which On/Off is enabled until Vo=10% of Vo,
All
Tdelay
set)
Output voltage Rise time (time for Vo to rise from 10%
of Vo,set to 90% of Vo, set)
All
Trise
Typ
Max
Unit
―
0.5
mA
―
VIN, max
V
―
200
μA
―
0.4
V
3
msec
3
msec
5
msec
Output voltage overshoot
IO= IO, max; VIN = VIN, min to VIN, max, TA = 25 ^oC
Overtemperature Protection
Input Undervoltage Lockout
Turn-on Threshold
Turn-off Threshold
All
Tref
All
All
145
4.25
3.66
1.5
% VO, set
ºC
Vdc
Vdc
LINEAGE POWER
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