108975053 Lineage Power, 108975053 Datasheet - Page 2

• Manufacturer Part Number: 108975053
• Description: Module DC-DC 1-OUT 0.8V to 5.5V 25A 11-Pin SMT
• Manufacturer: Lineage Power
• Type: Step Downr

Specifications of 108975053

• Package: 11SMT
• Output Current: 25 A
• Output Voltage: 0.8 to 5.5 V
• Input Voltage: 12 V
• Number Of Outputs: 1

Data Sheet
May 19, 2009
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.
Electrical Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions.
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 30A (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
Parameter
Input Voltage
Operating Ambient Temperature
Storage Temperature
Parameter
Operating Input Voltage
Maximum Input Current
(V
Inrush Transient
Input Reflected Ripple Current, peak-to-peak
(5Hz to 20MHz, 1μH source impedance; V
V
Input Ripple Rejection (120Hz)
IN, max,
Continuous
(see Thermal Considerations section)
IN
=10.0V to 14.0V, I
I
O
= I
POWER
Omax
; See Test configuration section)
O
=I
O, max
)
10 – 14Vdc Input; 0.8Vdc to 5.5Vdc Output; 25A output current
IN, min
to
Naos
Device
All
All
All
All
All
TM
Device
All
All
All
NXA025 SMT Non-isolated Power Modules:
Symbol
I
IN,max
V
I
2
Symbol
IN
t
T
V
T
stg
IN
A
10.0
Min
-0.3
Min
-40
-55
12.0
Typ
60
50
Max
125
14
85
Max
14.0
14
1
mAp-p
Unit
Vdc
°C
°C
Unit
Vdc
Adc
A
dB
2
s
2