SIL10 Series | 10A DC/DC
Non-Isolated DC/DC Converters
SIL10 SERIES
Single output
Current rating of 10A
Outputs of between 0.8V and 3.3V, fixed and flexible versions
Works from either a 5V or 3.3V system bus voltage
High efficiency - up to 96% achievable on 3.3Vout
POL converter that saves board space - vertical or horizontal versions
Industry standard footprint
Ultra wide output voltage version also available
The SIL10 series are non-isolated DC/DC
converters packaged in a single-in-line
footprint giving designers a cost effective
solution for conversion from either a 5V or
3.3V input to output voltages of 3.3V to
0.8V. The SIL10 offers both fixed outputs
and wide a output trim range, which
allows maximum design flexibility and a
pathway for future upgrades. Local
voltage conversion by the SIL10 series
from existing 5V or 3.3V system voltages
eliminates the need for redesign of
existing power architectures when voltage
requirements change. The SIL10 is
designed for applications that include
distributed power, workstations, optical
network and wireless applications.
Implemented using state of the art surface
mount technology and automated
manufacturing techniques, the SIL10
offers compact size and efficiencies of up
to 96%.
[ 2 YEAR WARRANTY ]
TÜV
1
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10
|
|
DC/DC
SIL10 Series
Series
10A
15W DC/DC
Non-Isolated DC/DC Converters
Stresses in excess of the maximum ratings can cause permanent damage to the device. Operation of the device is not implied at these or any
other conditions in excess of those given in the specification. Exposure to absolute maximum ratings can adversely affect device reliability.
Absolute Maximum Ratings
Characteristic
Input voltage - continuous
Input voltage - peak/surge
Operating temperature
Symbol
Vin (cont)
Vsurge
Top
Min
-0.3
-0.3
-40
Typ
Max
5.5
6
100
Units
V DC
V DC
ºC
Notes and Conditions
Vin(+) - Vin(-)
2s max, non-repetitive
Measured at thermal reference
points, See Note 1 for thermal
de-rating
Storage temperature
Output power (0V8S)
Output power (1V0S)
Output power (1V2S)
Output power (1V5S)
Output power (1V8S)
Output power (2V0S)
Output power (2V5S)
Output power (3V3S)
Output power (3V3W)
Tstorage
Pout (max)
Pout (max)
Pout (max)
Pout (max)
Pout (max)
Pout (max)
Pout (max)
Pout (max)
Pout (max)
-40
0
0
0
0
0
0
0
0
0
125
8.8
11.0
13.2
16.5
19.8
22.0
27.5
36.3
36.3
ºC
W
W
W
W
W
W
W
W
W
All specifications are typical at nominal input Vin =
5V,
full load under any resistive load combination at 25˚C unless otherwise stated.
Input Characteristics
Characteristic
Input voltage - operating
Input current - no load
Input current - Quiescent
Inrush current (i
2
t)
Input ripple current
Input fuse*
*
Symbol
Vin (oper)
lin
lin (off)
linrush
Min
3
Typ
5
70
2
12
65
12.5
Max
5.5
150
Units
V DC
mA DC
mA DC
A
2
µs
mA rms
A
Notes and Conditions
Note 2
Vin (min) - Vin (max), enabled
Converter disabled
Complies with ETS300 132 Part 4.7,
with recommended LISN
Measured with no external filter
Slowblow/antisurge HRC
recommended
Fuse A - S(T) 1.25 x 0.25 inches
SIBA P/N 70-065-65/12.5ARS
Turn On/Off
Characteristic
Input voltage - turn on
Turn on delay - enabled,
then power applied
Symbol
Vin (on)
Tdelay
(power)
Min
2.25
Typ
2.70
20
Max
3
Units
V DC
msec
Notes and Conditions
Will regulate @ V
in
>3V if V
out
≤
2V5
With the enable signal asserted,
this is the time from when the
input voltage reaches the
minimum specified operating
voltage until the output voltage
is within the total regulation
band
Turn on delay - power
applied, then enabled
Tdelay
(enable)
20
msec
Vin = Vin (nom), then enabled.
This is the time taken until the
output voltage is within the total
error band
Rise time
Trise
15
msec
From 10% to 90%; full resistive
load, no external capacitance
2
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
Signal Electrical Interface
Characteristic - Signal Name Symbol
At remote/control ON/OFF pin
Open collector or equivalent
compatible
Control pin open circuit voltage
High level input current
High level input voltage
Vih
Iih
Vih
1.2
0
300
V
µA
Vin
Min
Typ
Max
Units
Notes and Conditions
See Notes 2 and 3
See Application Note 134 for
Remote ON/OFF details
Iih = 0 µA; open circuit voltage
Current flowing into control pin
when pin is pulled high
Converter guaranteed OFF when
control pin is greater than Vih
(min)
Acceptable leakage current from
control pin into the open
collector driver (neg = from
converter)
Converter guaranteed ON
when control pin is
less than Vil (max)
Vil = < 0.4 V
Acceptable high level
leakage current
Iih (leakage)
-10
µA
Low level input voltage
ViI
0
0.5
V
Low level input current
IiI
20
µA
Reliability and Service Life
Characteristic
Mean time between failure
Symbol
MTBF
Min
680,000
Typ
Max
Units
Hours
Notes and Conditions
MIL-HDBK-217F,
Vin = Vin (nom); Iout = Iout
(max); ambient 25ºC;
ground benign environment
Telecordia 332
Demonstrated. This entry will be
periodically updated as the
number of test hours increase
Mean time between failure
Mean time between failure
MTBF
MTBF
7,042,000
TBA
Hours
Hours
3
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File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SXA10
|
|
DC/DC
SIL10 Series
Series
10A
15W DC/DC
Non-Isolated DC/DC converters
Other Specifications
Characteristic
Switching frequency
Weight
Symbol
Fsw
Min
Typ
300
5
Max
Units
kHz
g
Notes and Conditions
Fixed frequency
EMC
Electromagnetic Compatibility
Phenomenon
Immunity:
ESD
Enclosure
EN61000-4-2
6kV contact
8kV air
NP
As per ETS 300 386-1 table 5
Port
Standard
Test level
Criteria
Notes and conditions
Performance criteria:
NP: Normal Performance: EUT shall withstand applied test and operate within relevant limits as specified without damage.
RP: Reduced Performance: EUT shall withstand applied test. Reduced performance is permitted within specified limits, resumption to
normal performance shall occur at the cessation of the test.
LFS: Loss of Function (self recovery): EUT shall withstand applied test without damage, temporary loss of function permitted during test.
Unit will self recover to normal performance after test.
Referenced ETSI standards:
ETS 300 386-1 table 5 (1997): Public telecommunication network equipment, EMC requirements
ETS 300 132-2 (1996): Power supply interface at the input to telecommunication equipment: Part 2 operated by direct current (DC)
ETR 283 (1997): Transient voltages at interface A on telecommunication direct current (DC) power distributions
4
File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
SIL10 Series | 10A DC/DC
Non-Isolated DC/DC converters
Safety Agency Approvals
Characteristic
UL
TÜV
E174104
B02 12 38572 035
Material Ratings
Characteristic - Signal Name Notes and Conditions
Flammability rating
UL94V-0
Model Numbers
Model
Number
SIL10-05S0V8-V
SIL10-05S0V8-H
SIL10-05S1V0-V
SIL10-05S1V0-H
SIL10-05S1V2-V
SIL10-05S1V2-H
SIL10-05S1V5-V
SIL10-05S1V5-H
SIL10-05S1V8-V
SIL10-05S1V8-H
SIL10-05S2V0-V
SIL10-05S2V0-H
SIL10-05S2V5-V
SIL10-05S2V5-H
SIL10-05S3V3-V
SIL10-05S3V3-H
SIL10-05W3V3-V
SIL10-05W3V3-H
Input
Voltage
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
-
-
-
-
-
-
-
-
5.5VDC
5.5VDC
5.5VDC
5.5VDC
5.5VDC
5.5VDC
5.5VDC
5.5VDC
Output
Voltage
0.8V
0.8V
1.0V
1.0V
1.2V
1.2V
1.5V
1.5V
1.8V
1.8V
2.0V
2.0V
2.5V
2.5V
3.3V
3.3V
3.3V
3.3V
Output Current
(Max.)
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
10A
Typical
Efficiency
83%
83%
86%
86%
88%
88%
90%
90%
92%
92%
93%
93%
94%
94%
95%
95%
95%
95%
Max. Load
Regulation
1.5%
1.5%
1.5%
1.5%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
3.0 - 5.5VDC
3.0 - 5.5VDC
3.0 - 5.5VDC
3.0 - 5.5VDC
3.0 - 5.5VDC
3.0 - 5.5VDC
4.5 - 5.5VDC
4.5 - 5.5VDC
4.5 - 5.5VDC
4.5 - 5.5VDC
5
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File Name:LF_SIL10_extra.PDF Rev: 10 Feb 2003
