NSR003A0X_10 Datasheet, PDF (3/20 Pages) Lineage Power Corporation – Naos Raptor 3A: Non-Isolated DC-DC Power Modules

Data Sheet
December 6, 2010
Naos Raptor 3A: Non-isolated DC-DC Power Modules
4.5 – 14Vdc input; 0.59Vdc to 6Vdc Output; 3A output current
Electrical Specifications (continued)
Parameter
Output Voltage Set-point (with 0.5% tolerance
for external resistor used to set output voltage)
Output Voltage
(Over all operating input voltage, resistive load,
and temperature conditions until end of life)
end of life) (with 0.1% tolerance trim resistor)
Adjustment Range
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)
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)
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 Capacitance¹
Without the Tunable Loop^TM
ESR ≥ 1 mΩ
With the Tunable Loop^TM
ESR ≥ 0.15 mΩ
ESR ≥ 10 mΩ
Output Current
Output Current Limit Inception (Hiccup Mode )
Output Short-Circuit Current
(VO≤250mV) ( Hiccup Mode )
Efficiency (Vin=6V)
VIN= 12Vdc, TA=25°C
IO=IO, max , VO= VO,set
Switching Frequency
Device
All
All
All
All
All
All
All
VO = 0.59Vdc
VO = 0.9Vdc
VO = 2.5Vdc
VO = 3.3Vdc
VO = 5.0Vdc
VO = 6.0Vdc
All
All
All
All
All
All
VO,set = 0.59Vdc
VO, set = 1.2Vdc
VO,set = 1.5Vdc
VO,set = 1.8Vdc
VO,set = 2.5Vdc
VO,set = 3.3Vdc
VO,set = 5.0Vdc
VO,set = 6.0Vdc
All
Symbol
VO, set
VO, set
VO
CO, max
CO, max
CO, max
Io
IO, lim
IO, s/c
η
η
η
η
η
η
η
η
fsw
Min
-1.5
-3.0
0.59
-0.2
-5
⎯
⎯
⎯
⎯
⎯
⎯
0
0
0
0
⎯
Typ
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
170
6.5
77.9
82.5
87.1
88.9
91.4
93.0
95.0
95.8
600
Max
+1.5
+3.0
Unit
% VO, set
% VO, set
6.0
Vdc
+0.2
0.8
+5
20
% VO, set
% VO, set
mV
mV
20
mVpk-pk
25
mVpk-pk
30
mVpk-pk
40
mVpk-pk
50
mVpk-pk
60
mVpk-pk
200
1000
5000
3
⎯
μF
μF
μF
Adc
% Io,max
Adc
%
%
%
%
%
%
%
%
kHz
1 _{External capacitors may require using the new Tunable Loop}TM _{feature to ensure that the module is stable as well as}
getting the best transient response. See the Tunable Loop^TM section for details.
LINEAGE POWER
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