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Электронный компонент: SMT10E

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SMT10E Series
3.0 Vin to 5.5 Vin Single output
SMT10E Series | 10 A DC-DC Converter
E Class Non-Isolated
1
[ 2 YEAR WARRANTY ]
10 A Current rating
Input voltage range: 3.0 Vdc to 5.5 Vdc
Output voltage range: 0.8 Vdc to 3.63 Vdc
Ultra high efficiency: 96% @ 5 Vin and 3.3 Vout
Extremely low internal power dissipation
Minimal thermal design concerns
Designed in reliability: MTBF of >7 million hours per Telcordia SR-332
Ideal solution where board space is at a premium or tighter card pitch is
required
Industry standard footprint and pin out
Available RoHS compliant
The SMT10E 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 5 V or
3.3 V input to output voltages of 3.3 Vdc
to 0.8 Vdc. The SIL10E 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 SMT10E Series
from existing 5 V or 3.3 V system voltages
eliminates the need for redesign of
existing power architectures when voltage
requirements change. The SIL10E 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 SIL10E
offers compact size and efficiencies of up
to 96%.
File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
SXA10 Series
| 15W DC/DC
SMT10E Series | 10 A DC-DC Converter
E Class Non-Isolated
2
File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Input voltage - turn on
Vin (on)
2.25
2.70
3
V DC
Will regulate @ V
in
>3V if V
out
2V5
Turn on delay - enabled,
Tdelay
20
msec
With the enable signal asserted,
then power applied
(power)
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
Tdelay
20
msec
Vin = Vin (nom), then enabled.
applied, then enabled
(enable)
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
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.
All specifications are typical at nominal input Vin = 5V, full load under any resistive load combination at 25C unless otherwise stated.
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Input voltage - continuous
Vin (cont)
-0.3
5.5
V DC
Vin(+) - Vin(-)
Input voltage - peak/surge
Vsurge
-0.3
6
V DC
2s max, non-repetitive
Operating temperature
Top
-40
100
C
Measured at thermal reference
points, See Note 1 for thermal
Derating
Storage temperature
Tstorage
-40
125
C
Output power (S1V2)
Pout (max)
0
13.2
W
Output power (S1V5)
Pout (max)
0
16.5
W
Output power (S1V8)
Pout (max)
0
19.8
W
Output power (S2V5)
Pout (max)
0
27.5
W
Output power (S3V3)
Pout (max)
0
36.3
W
Output power (W3V3)
Pout (max)
0
36.3
W
Absolute Maximum Ratings
Input Characteristics
Turn On/Off
*
Fuse A - S(T) 1.25 x 0.25 inches
SIBA P/N 70-065-65/12.5ARS
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Input voltage - operating
Vin (oper)
3
5
5.5
V DC
Input current - no load
lin
70
150
mA DC
Vin (min) - Vin (max), enabled
Input current - Quiescent
lin (off)
2
mA DC
Converter disabled
Inrush current (i
2
t)
A
2
s
Input ripple current
mA rms
Input fuse*
12.5
A Slowblow/antisurge
HRC
recommended
SMT10E Series | 10 A DC-DC Converter
E Class Non-Isolated
3
www.artesyn.com
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Mean time between failure
MTBF
680,000
Hours
MIL-HDBK-217F,
Vin = Vin (nom); Iout = Iout
(max); ambient 25C;
ground benign environment
Mean time between failure
MTBF
7,042,000
Hours
Telcordia SR-332
Mean time between failure
MTBF
TBA
Hours
Demonstrated. This entry will be
periodically updated as the
number of test hours increase
Reliability and Service Life
File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
Characteristic - Signal Name Symbol
Min
Typ
Max
Units
Notes and Conditions
At remote/control ON/OFF pin
See Notes 2 and 3
Open collector or equivalent
See Application Note 134 for
compatible
Remote ON/OFF details
Control pin open circuit voltage
Vih
0
V
Iih = 0 A; open circuit voltage
High level input current
Iih
300
A
Current flowing into control pin
when pin is pulled high
High level input voltage
Vih
1.2
Vin
Converter guaranteed OFF when
control pin is greater than Vih
(min)
Acceptable high level
Iih (leakage)
-10
A
Acceptable leakage current from
leakage current
control pin into the open
collector driver (neg = from
converter)
Low level input voltage
ViI
0
0.5
V
Converter guaranteed ON
when control pin is
less than Vil (max)
Low level input current
IiI
20
A
Vil = < 0.4 V
Signal Electrical Interface
SXA10 Series
| 15W DC/DC
SMT10E Series | 10 A DC-DC Converter
E Class Non-Isolated
4
Other Specifications
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Switching frequency
Fsw
300
kHz
Fixed frequency
Weight
6.3
g
Coplanarity
100
m
Measured from seating plane
EMC
Electromagnetic Compatibility
Phenomenon
Port
Standard
Test level
Criteria
Notes and conditions
Immunity:
Conducted immunity
EN61000-4-6
Radiated immunity
EN61000-4-3
ESD
Enclosure
EN61000-4-2
6kV contact
NP
As per ETS 300 386-1 table 5
8kV air
File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
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
SMT10E Series | 10 A DC-DC Converter
E Class Non-Isolated
5
www.artesyn.com
Material Ratings
Characteristic - Signal Name Notes and Conditions
Flammability rating
UL94V-0
Safety Agency Approvals
Model Numbers
File Name: lf_smt10e_05.pdf Rev (02): 04 Jan 2006
Model
Input
Output
Output Current
Typical
Max. Load
Number
Voltage
Voltage
(Max.)
Efficiency
Regulation
SMT10E-05S1V2J
3.0 - 5.5VDC
1.2V
10A
89%
1.0%
SMT10E-05S1V5J
3.0 - 5.5VDC
1.5V
10A
90%
1.0%
SMT10E-05S1V8J
3.0 - 5.5VDC
1.8V
10A
92%
1.0%
SMT10E-05S2V5J
3.0 - 5.5VDC
2.5V
10A
95%
1.0%
SMT10E-05S3V3J
4.5 - 5.5VDC
3.3V
10A
96%
1.0%
SMT10E-05W3V3J
3.0 - 5.5VDC
3.3V
10A
96%
1.0%
Characteristic
Notes and Conditions
UL/cUL60950
File No. E174104
TV Product Services EN60950
B03 10 38572 037
CB certficate and report to
IEC60950
DE3-51686M1
RoHS Compliance Ordering Information
The `J' at the end of the part number
indicates that the part is Pb-free
(RoHS 6/6 compliant). TSE RoHS 5/6
(non Pb-free) compliant versions may
be available on special request, please
contact your local sales representative
for details.