NSR003A0X_10 Datasheet, PDF (2/20 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
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are
absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in
excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for
extended periods can adversely affect the device reliability.
Parameter
Input Voltage
Continuous
Operating Ambient Temperature
(see Thermal Considerations section)
Storage Temperature
Device
Symbol
Min
All
VIN
-0.3
All
TA
-40
All
Tstg
-55
Max
Unit
15
Vdc
85
°C
125
°C
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.
Parameter
Operating Input Voltage
Maximum Input Current
(VIN=4.5V to 14V, IO=IO, max )
Input No Load Current
Device
All
All
Symbol
Min
Typ
Max
Unit
VIN
4.5
12
14
Vdc
IIN,max
2.6
Adc
(VIN = 9Vdc, IO = 0, module ON)
(VIN = 12Vdc, IO = 0, module ON)
Input Stand-by Current
(VIN = 12Vdc, module disabled)
Inrush Transient
VO,set = 0.6 Vdc
VO,set = 5.0Vdc
All
IIN,No load
IIN,No load
IIN,stand-by
All
I²t
26
mA
60
mA
1
mA
1
A²s
Input Reflected Ripple Current, peak-to-peak
(5Hz to 20MHz, 1μH source impedance; VIN =0 to
All
14V, IO= IOmax ; See Test Configurations)
35
mAp-p
Input Ripple Rejection (120Hz)
All
50
dB
CAUTION: This power module is not internally fused. An input line fuse must always be used.
This power module can be used in a wide variety of applications, ranging from simple standalone operation to being
part of a complex power architecture. To preserve maximum flexibility, internal fusing is not included, however, to
achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a fast-
acting fuse with a maximum rating of 5 A (see Safety Considerations section). Based on the information provided in
this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be
used. Refer to the fuse manufacturer’s data sheet for further information.
LINEAGE POWER
2