NSR050A0X432Z Datasheet, PDF (4/15 Pages) Lineage Power Corporation – Naos Raptor 50A: Non-Isolated Power Modules

Data Sheet
February 3, 2010
Naos Raptor 50A: Non Isolated Power Module:
5 – 14Vdc input; 0.6Vdc to 2.0Vdc Output; 50A output current
General Specifications
Parameter
Calculated MTBF (VIN=12V, VO=2Vdc, IO=0.8IO, max, TA=40°C) Per
Telcordia Method
Weight
Min
Typ
Max
4,138,506
⎯
23.7 (0.835)
⎯
Unit
Hours
g (oz.)
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
Enable Signal Interface
(VIN=VIN, min to VIN, max ; open collector or equivalent,
Signal referenced to GND)
Logic High (Enable pin open – Module ON)
Input High Current
Input High Voltage
Logic Low (Module OFF)
All
IIH
0.5
⎯
3.3
mA
All
VIH
3.5
⎯
Vin,max
V
Input Low Current
Input Low Voltage
PwGood (Power Good) Signal Interface Open
Collector/Drain
PwGood = High = Power Good
PwGood = Low = Power Not Good
Logic level low voltage, Isink = 4 mA
Logic level high voltage, Isource = 2 mA
Sink Current, PwGood = low
All
IIL
⎯
⎯
200
µA
All
VIL
-0.3
⎯
1.2
V
0
0.4
V
2.4
5.25
V
4
mA
Source Current, PwGood = high
2
mA
Turn-On Delay and Rise Times
(VIN=VIN, nom, IO=IO, max , VO to within ±1% of steady state)
Case 1: Enable input is enabled and then
input power is applied (delay from instant at
which VIN = VIN, min until Vo = 10% of Vo, set)
All
Tdelay
Case 2: Input power is applied for at least one second
and then the Enable input is enabled (delay from instant
All
Tdelay
at which Enable is enabled until Vo = 10% of Vo, set)
Output voltage Rise time (time for Vo to rise from
10% of Vo, set to 90% of Vo, set)
All
Trise
Output voltage overshoot
IO = IO, max; VIN, min – VIN, max, TA = 25 ^oC
Remote Sense Range
Over Temperature Protection
(See Thermal Considerations section)
All
⎯
⎯
All
Tref
105
Input Undervoltage Lockout
Turn-on Threshold
All
4.4
Turn-off Threshold
All
4.2
3
msec
1.2
msec
3
msec
0.5
% VO, set
0.5
V
ºC
4.8
Vdc
Vdc
Overvoltage Protection (Hiccup Mode)
All
120
125
130
%VO, set,
LINEAGE POWER
4