NSR003A0X4Z Datasheet, PDF (5/20 Pages) Lineage Power Corporation – 4.5 - 14Vdc input; 0.59Vdc to 6Vdc Output; 3A output current

Data Sheet
July 29, 2009
Naos Raptor 3A: Non-isolated DC-DC Power Modules
4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 3A 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
Typ
On/Off 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
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: Enable input is enabled and then
All
Tdelay
2
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
2
and then Enable input is set enabled (delay from
instant at which Enable is enabled until Vo=10% of Vo,
set)
Output voltage Rise time (time for Vo to rise from 10%
All
Trise
3
of Vo,set to 90% of Vo, set)
Output voltage overshoot
IO= IO, max; VIN = VIN, min to VIN, max, TA = 25 ^oC
Overtemperature Protection
All
120
Input Undervoltage Lockout
Turn-on Threshold
All
4.2
Turn-off Threshold
All
4.1
Max
Unit
0.5
mA
12
V
200
μA
0.4
V
3
msec
3
msec
5
msec
0.5
% VO, set
ºC
Vdc
Vdc
LINEAGE POWER
5