Data Sheet
June 3, 2009
Austin MegaLynx
TM
: Non-Isolated DC-DC Power Modules:
4.5 – 5.5Vdc input; 0.8 – 3.63Vdc output; 30A output current
6.0 – 14Vdc input; 0.8 – 5.5Vdc output; 25A output current
Electrical Specifications
(continued)
Parameter
Dynamic Load Response
(dI
O
/dt=5A/μs; V
IN
=V
IN
,
nom
; V
O
=3.3V; T
A
=25°C;)
Load Change from Io= 0% to 50% of I
O
,max; No
external output capacitors
Peak Deviation
Settling Time (V
O
<10% peak deviation)
(dI
O
/dt=5A/μs; V
IN
=V
IN
,
nom
; V
O
=3.3V; T
A
=25°C;)
Load Change from I
O
= 50% to 0%of I
O
,
max
: No
external output capacitors
Peak Deviation
Settling Time (V
O
<10% peak deviation)
(dI
O
/dt=5A/μs; V
IN
=V
IN
,
nom
; V
O
=3.3V; T
A
=25°C;)
Load Change from Io= 0% to 50% of I
O
,max; No
external output capacitors
Peak Deviation
Settling Time (V
O
<10% peak deviation)
(dI
O
/dt=5A/μs; V
IN
=V
IN
,
nom
; V
O
=3.3V; T
A
=25°C)
Load Change from I
O
= 50% to 0%of I
O
,
max
: No
external output capacitors
Peak Deviation
Settling Time (V
O
<10% peak deviation)
Device
Symbol
Min
Typ
Max
Unit
ATS
ATS
V
pk
t
s
⎯
⎯
350
20
⎯
⎯
mV
μs
ATS
ATS
V
pk
t
s
⎯
⎯
350
20
⎯
⎯
mV
μs
ATH
ATH
V
pk
t
s
⎯
⎯
320
20
⎯
⎯
mV
μs
ATH
ATH
V
pk
t
s
⎯
⎯
250
20
⎯
⎯
mV
μs
General Specifications
Parameter
Calculated MTBF (V
IN
= V
IN, nom
, I
O
= 0.8I
O, max
, T
A
=40°C)
Telecordia SR 332 Issue 1: Method 1, case 3
Weight
⎯
Min
Typ
3,016,040
7.4
⎯
Max
Unit
Hours
g
LINEAGE
POWER
4
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
