QRW040A0S1R01 Datasheet, PDF (7/36 Pages) Lineage Power Corporation – 36 Vdc - 75 Vdc Input, 1.0 to 12 Vdc Output; 10 A to 40 A

Data Sheet
June 15, 2009
QRW010/025/035/040 Series Power Modules; dc-dc Converters
36 Vdc - 75 Vdc Input, 1.0 to 12 Vdc Output; 10 A to 40 A
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions.
See Feature Descriptions for additional information.
Parameter
Symbol
Min
Typ
Max
Unit
Remote On/Off Signal Interface*
(VI = 0 V to 75 V; open collector or equivalent compatible; signal
referenced to VI(–) terminal; see Figure 52
and Feature Descriptions.):
Preferred Logic:
Logic Low—Module On
Logic High—Module Off
Optional Logic:
Logic Low—Module Off
Logic High—Module On
Logic Low:
At Ion/off = 1.0 mA
At Von/off = 0.0 V
Logic High:
At Ion/off = 0.0 µA
Leakage Current
Turn-on Time; see Typical Start-up Curve(IO = IO max;
Vo within ±1% of steady state)
Output Voltage Adjustment
(See Feature Descriptions):
Output Voltage Remote-sense Range
Output Voltage Set-point Adjustment Range (trim)
Output Overvoltage Protection
Overtemperaute Protection (IO = IO, max)
Von/off
Ion/off
Von/off
Ion/off
0
—
1.2
V
—
—
1.0
mA
—
—
15
V
—
—
50
µA
2
4
ms
—
—
—
10
%VO,rated
—
80
—
110 %V0,nom
VO, ovsd
1.42
—
1.58
V
Tref1
—
127
—
°C
* A Minimum OFF Period of 1 sec is recommended.
Lineage Power
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