Owner's manual

GE
Data Sheet
12V Austin MicroLynx
TM
5A: Non-Isolated DC-DC Power Modules
10Vdc –14Vdc input; 0.75Vdc to 5.5Vdc output; 5A Output Current
May 6, 2013 ©2013 General Electric Company. All rights reserved. Page 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
Remote On/Off Signal interface
(V
IN
=V
IN, min
to V
IN, max
; Open collector pnp or equivalent
Compatible, Von/off signal referenced to GND
See feature description section)
Logic Low (On/Off Voltage pin open - Module ON)
Von/Off All VIL — — 0.4 V
Ion/Off All IIL — — 10 μA
Logic High (Von/Off > 2.5V – Module Off)
Von/Off All VIH — — V
IN, max
V
Ion/off All IIH — — 1 mA
Turn-On Delay and Rise Times
(I
O
=I
O, max ,
V
IN
= V
IN, nom,
T
A
= 25
o
C, )
Case 1: On/Off input is set to Logic Low (Module
ON) and then input power is applied (delay from
instant at which V
IN
=V
IN, min
until Vo=10% of Vo,set)
All Tdelay — 3 — msec
Case 2: Input power is applied for at least one second
and then the On/Off input is set to logic Low (delay from
instant at which Von/Off=0.3V until Vo=10% of Vo, set)
All Tdelay — 3 — msec
Output voltage Rise time (time for Vo to rise from 10%
of V
o,set to 90% of Vo, set)
All Trise
— 4 6 msec
Output voltage overshoot – Startup —
1
% V
O, set
I
O
= I
O, max
; V
IN
= 10 to 14Vdc, T
A
= 25
o
C
Overtemperature Protection
All T
ref
⎯
140
⎯
°C
(See Thermal Consideration section)
Input Undervoltage Lockout
Turn-on Threshold All 8.2 V
Turn-off Threshold All 8.0 V