108975053 Lineage Power, 108975053 Datasheet - Page 3

• 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
Electrical Specifications
LINEAGE
Parameter
Output Voltage Set-point
Output Voltage
Adjustment Range
Output Regulation
Output Ripple and Noise on nominal output
External Capacitance
Output Current
Output Current Limit Inception (Hiccup Mode )
Output Short-Circuit Current
Efficiency
Switching Frequency
Dynamic Load Response
(V
(Over all operating input voltage, resistive load,
and temperature conditions until end of life)
Selected by an external resistor
Line (V
Load (I
Temperature (T
(V
Cout = 2 * 0.47μF ceramic capacitors)
(V
V
I
O
ESR ≥ 1 mΩ
ESR ≥ 10 mΩ
Load Change from Io= 50% to 100% of
Io,max; No external output capacitors
Peak Deviation
Load Change from Io= 100% to 50%of Io,max:
No external output capacitors
Peak Deviation
Settling Time (Vo<10% peak deviation)
Settling Time (Vo<10% peak deviation)
IN
RMS (5Hz to 20MHz bandwidth)
Peak-to-Peak (5Hz to 20MHz bandwidth)
(dIo/dt=5A/μs; V
(dIo/dt=5A/μs; V
=I
IN
IN
O
= V
≤250mV) ( Hiccup Mode )
=V
=V
O, max ,
IN, nom
N, min
IN, nom
O
IN
=I
=V
POWER
V
O, min
, I
O
, T
IN, min
and I
= V
O
=I
A
to I
=25°C
O,set
O, max
ref
to V
O
=T
IN
IN
O, max
=I
, T
A, min
= V
= V
O, min
IN, max
)
A
IN, nom
IN, nom
=25°C)
to T
to I
)
O, max
; T
; T
A, max
A
A
=25°C)
=25°C)
)
(continued)
10 – 14Vdc Input; 0.8Vdc to 5.5Vdc Output; 25A output current
V
V
V
V
V
V
V
V
O, set
O,set
O,set
O,set
O,set
O,set
O,set
O,set
Naos
Device
= 0.8Vdc
= 1.5Vdc
= 1.8Vdc
= 2.0Vdc
= 2.5Vdc
= 3.3Vdc
= 5.5Vdc
= 1.2Vdc
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
TM
NXA025 SMT Non-isolated Power Modules:
Symbol
C
C
V
V
I
I
O, max
O, max
O, lim
O, s/c
V
V
V
O, set
O, set
f
I
η
η
η
η
η
η
η
η
t
t
sw
o
pk
s
pk
s
O
0.7887
Min
-3.0
-1.2
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
0
0.01
79.0
84.7
87.3
88.9
89.7
91.4
93.1
95.1
Typ
125
500
0.1
0.5
⎯
⎯
15
⎯
⎯
25
25
5
1
10,000
1000
Max
+1.2
+3.0
150
150
150
5.5
0.1
0.2
15
50
25
⎯
⎯
⎯
⎯
1
% V
% V
% V
% V
% V
mV
mV
Unit
Vdc
Adc
% I
Adc
kHz
mV
mV
μF
μF
μs
μs
%
%
%
%
%
%
%
%
pk-pk
O, set
O, set
O, set
O, set
O, set
rms
o
3