Data Sheet
12V Austin LynxTM SMT Non-isolated Power Modules Programmable:
10 – 14Vdc input; 0.75Vdc to 5.5Vdc Output; 10A output current
April 8, 2008
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
Device
Symbol
Min
Max
Unit
Input Voltage
All
VIN
-0.3
15
Vdc
Continuous
Operating Ambient Temperature
(see Thermal Considerations section)
Storage Temperature
All
All
TA
-40
-55
85
°C
°C
Tstg
125
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.
Parameter
Device
All
Symbol
VIN
Min
Typ
Max
14.0
6.5
Unit
Vdc
Adc
Operating Input Voltage
10
12.0
Maximum Input Current
All
IIN,max
(VIN= VIN, min to VIN, max, IO=IO, max VO,set = 3.3Vdc)
Input No Load Current
VO,set = 0.75 Vdc
VO,set = 3.3Vdc
All
IIN,No load
IIN,No load
IIN,stand-by
40
100
2.0
mA
mA
mA
(VIN = 12.0Vdc, IO = 0, module enabled)
Input Stand-by Current
(VIN = 12.0Vdc, module disabled)
Inrush Transient
All
All
All
I2t
0.4
A2s
mAp-p
dB
Input Reflected Ripple Current, peak-to-peak
(5Hz to 20MHz, 1μH source impedance; VIN, min to
20
30
VIN, max, IO= IOmax ; See Test configuration section)
Input Ripple Rejection (120Hz)
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 15 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
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
