Data Sheet
Naos Raptor 10A: Non-Isolated DC-DC Power Modules
December 6, 2010
4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 10A output current
Electrical Specifications (continued)
Parameter
Device
All
Symbol
VO, set
Min
-1.5
-3.0
Typ
Max
+1.5
+3.0
Unit
Output Voltage Set-point (with 0.5% tolerance
for external resistor used to set output voltage)
% VO, set
% VO, set
Output Voltage
All
VO, set
⎯
(Over all operating input voltage, resistive load,
and temperature conditions until end of life)
Adjustment Range
All
VO
0.59
-0.2
6
Vdc
Selected by an external resistor
Output Regulation (for Vo ≥ 2.5Vdc)
Line (VIN=VIN, min to VIN, max
Load (IO=IO, min to IO, max
Output Regulation (for Vo <2.5Vdc)
Line (VIN=VIN, min to VIN, max
Load (IO=IO, min to IO, max
)
All
All
+0.2
0.8
% VO, set
% VO, set
⎯
⎯
)
)
All
All
-5
+5
20
mV
mV
⎯
⎯
)
Output Ripple and Noise on nominal output
(VIN=VIN, nom and IO=IO, min to IO, max Cout = 0.0μF)
Peak-to-Peak (5Hz to 20MHz bandwidth)
VO = 0.59Vdc
VO = 1.2Vdc
VO = 1.8Vdc
VO = 2.5Vdc
20
23
25
30
mVpk-pk
mVpk-pk
mVpk-pk
mVpk-pk
⎯
⎯
⎯
⎯
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)
VO = 3.3Vdc
VO = 5.0Vdc
VO = 6.0Vdc
40
50
60
mVpk-pk
mVpk-pk
mVpk-pk
⎯
⎯
⎯
Peak-to-Peak (5Hz to 20MHz bandwidth)
Peak-to-Peak (5Hz to 20MHz bandwidth)
External Capacitance1
Without the Tunable LoopTM
ESR ≥ 1 mΩ
All
CO, max
0
200
μF
⎯
With the Tunable LoopTM
ESR ≥ 0.15 mΩ
All
All
All
All
All
CO, max
CO, max
Io
0
0
0
1000
5000
10
μF
μF
⎯
⎯
ESR ≥ 10 mΩ
Output Current
Adc
Output Current Limit Inception (Hiccup Mode )
Output Short-Circuit Current
(VO≤250mV) ( Hiccup Mode )
IO, lim
IO, s/c
150
1
% Io,max
Arms
Efficiency
(VIN= 6Vdc)
VO,set = 0.59Vdc
VO, set = 1.2Vdc
VO,set = 1.8Vdc
VO,set = 2.5Vdc
VO,set = 3.3Vdc
VO,set = 5.0Vdc
VO,set = 6.0Vdc
All
η
η
65.4
78.8
83.5
87.1
89.6
92.6
93.6
600
%
%
VIN= 12Vdc, TA=25°C
IO=IO, max , VO= VO,set
η
%
η
%
η
%
η
%
η
%
Switching Frequency
fsw
kHz
⎯
⎯
1 External capacitors may require using the new Tunable Loop feature to ensure that the module is stable as well as
getting the best transient response. See the Tunable LoopTM section for details.
LINEAGE POWER
3
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
