Data Sheet
July 29, 2009
Naos Raptor 40A Non Isolated Power Module:
5 – 13.8Vdc input; 0.6Vdc to 5.0Vdc Output; 40A output current
Electrical Specifications
(continued)
Parameter
Output Voltage Set-point
(V
IN
=
IN, min
, I
O
=I
O, max
, T
A
=25°C) V
o, SET
≥
1.2Vdc
V
o, SET
< 1.2Vdc
Output Voltage
(Over all operating input voltage, resistive load,
and temperature conditions until end of life)
Adjustment Range
Selected by an external resistor
Output Regulation (for V
O
≥
2.5V)
Input range1 (5V – 9V); range2 (9V – 13.8V)
Line (Range1, range2)
Load (I
O
=I
O, min
to I
O, max
)
Line & Load
Output Regulation (for V
O
< 2.5V)
Input range1 (5V – 9V); range2 (9V – 13.8V)
Line (Range1, range2)
Load (I
O
=I
O, min
to I
O, max
)
Line & Load
Output Ripple and Noise on nominal output
(V
IN
=V
IN, nom
and I
O
=I
O, min
to I
O, max
, Cout = 0μF)
Peak-to-Peak (5Hz to 20MHz bandwidth)
Peak-to-Peak (5Hz to 20MHz bandwidth)
Peak-to-Peak (5Hz to 20MHz bandwidth)
Peak-to-Peak (5Hz to 20MHz bandwidth)
Peak-to-Peak (5Hz to 20MHz bandwidth)
Peak-to-Peak (5Hz to 20MHz bandwidth)
External Capacitance
ESR
≥
1 mΩ
With the Tunable Loop
ESR
≥
0.15 mΩ
ESR
≥
10 mΩ
Output Current
Output Current Limit Inception (Hiccup Mode )
Output Short-Circuit Current
(V
O
≤250mV)
( Hiccup Mode )
Efficiency
V
IN
= V
IN, nom
, T
A
=25°C
I
O
=I
O, max ,
V
O
= V
O,set
V
O,set
= 0.6Vdc
V
O,set
= 1.2Vdc
V
O,set
= 1.8Vdc
V
O,set
= 2.5Vdc
V
O,set
= 3.3Vdc
V
O,set
= 5.0Vdc
Switching Frequency
1
TM
1`
TM
Device
Symbol
Min
Typ
Max
Unit
All
All
All
V
O, set
V
O, set
V
O, set
–0.8
–10
–1.1%
⎯
⎯
⎯
+0.8
+10
+1.1%
% V
O, set
mV
% V
O, set
All
V
O
0.6
5.0
Vdc
All
All
All
⎯
⎯
⎯
0.3
0.6
0.8
% V
O, set
% V
O, set
% V
O, set
All
All
All
⎯
⎯
⎯
9
12
15
mV
mV
mV
V
o
= 0.6V
V
o
= 1V
V
o
= 1.5V
V
o
= 2.5V
V
o
= 3.3V
V
o
= 5.0V
⎯
⎯
⎯
⎯
⎯
⎯
30
30
40
40
60
60
mV
pk-pk
mV
pk-pk
mV
pk-pk
mV
pk-pk
mV
pk-pk
mV
pk-pk
Without the Tunable Loop
All
All
All
All
All
All
C
O, max
C
O, max
C
O, max
I
o
I
O, lim
I
O, s/c
η
η
η
η
η
η
f
sw
TM
⎯
⎯
⎯
0
103
⎯
⎯
130
5.7
70.9
82.3
86.8
89.5
91.4
93.7
⎯
500
1000
1500
10000
40
180
⎯
μF
μF
μF
Adc
% I
o
Arms
%
%
%
%
%
%
All
⎯
kHz
External capacitors may require using the new Tunable Loop feature to ensure that the module is stable as well as
TM
getting the best transient response. See the Tunable Loop section for details.
LINEAGE
POWER
3
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
