Manual

GE
Data Sheet
12A Analog SlimLynx
TM
Open Frame: Non-Isolated DC-DC Power Modules
3Vdc –14.4Vdc input; 0.6Vdc to 5.5Vdc output; 12A Output Current
February 19, 2014 ©2014 General Electric Corporation. All rights reserved. Page 5
Feature Specifications (cont.)
Parameter Device Symbol Min Typ Max Units
Turn-On Delay and Rise Times
(V
IN
=V
IN, nom
, I
O
=I
O, max ,
V
O
to within ±1% of steady state)
Case 1: On/Off input is enabled and then input power is
applied (delay from instant at which V
IN
= V
IN, min
until Vo =
10% of V
o, set)
All Tdelay — 0.9 — msec
Case 2: Input power is applied for at least one second and
then the On/Off input is enabled (delay from instant at
which Von/Off is enabled until V
o = 10% of Vo, set)
All Tdelay — 0.8 — msec
Output voltage Rise time (time for Vo to rise from
10% of Vo, set to 90% of Vo, set)
All Trise
— 2 — msec
Output voltage overshoot (T
A
= 25
o
C
V
IN
= V
IN, min
to V
IN, max
,I
O
= I
O, min
to I
O, max
)
With or without maximum external capacitance
3
% V
O,
set
Over Temperature Protection
(See Thermal Considerations section)
All T
ref
130 °C
Tracking Accuracy (Power-Up: 2V/ms) All VSEQ –Vo 100 mV
(Power-Down: 2V/ms) All VSEQ –Vo 100 mV
(V
IN, min
to V
IN, max
; I
O, min
to I
O, max
VSEQ < Vo)
Input Undervoltage Lockout
Turn-on Threshold All 2.475 3.025 Vdc
Turn-off Threshold All 2.25 2.75 Vdc
Hysteresis All 0.25 Vdc
PGOOD (Power Good)
Signal Interface Open Drain, V
supply
≤ 5VDC
Overvoltage threshold for PGOOD ON All 108
%V
O,
set
Overvoltage threshold for PGOOD OFF All 110
%V
O,
set
Undervoltage threshold for PGOOD ON All 92
%V
O,
set
Undervoltage threshold for PGOOD OFF All 90
%V
O,
set
Pulldown resistance of PGOOD pin All 50
Ω
Sink current capability into PGOOD pin All 5 mA