Embedded Power for
Business-Critical Continuity
SMT10E Series
3.0 - 5.5 Vin
Rev.3.4.09_90
SMT10E_05 Series
1 of 4
Total Power:
13.2 Watts
Input Voltage:
3.0 - 5.5 Vdc
# of Outputs:
Single
Electrical Specifications
Special Features
• 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 surface-mount
footprint
• Available RoHS compliant
• 2 year warranty
Input
Input voltage range:
Input current:
Input current (max.):
Input current ripple:
Remote ON/OFF:
Start-up time:
No load
3.0-5.5 Vdc
70 mA typ.
8 A max. @ lo max.
and Vout = 3.63 V
110 mA rms
(See Note 2)
20 ms
Fixed output versions
Wide trim version
±10%
0.8 - 3.63 Vdc
±0.4%
±0.2%
±1.0%
0 A
None
0 to 20 mHz BW
50 mV pk-pk
25 mV rms max.
±0.01%/˚C
60 mV max. deviation
50µs recovery to within ±1.0%
10% Vo compensation
Output
Voltage adjustability:
(See Note 1)
Setpoint accuracy:
Line regulation:
Load regulation:
Minimum load:
Overshoot/Undershoot:
Ripple and noise:
Safety
• UL/cUL CAN/CSA 22.2
No. E186249
• TÜV Product Service (EN60950)
Certificate No. B 08 05 51485 378
• CB report and certificate to
DE3-51686M1
Temperature co-efficient:
Transient response:
Remote sense:
All specifications are typical at 5 Vin and 3.3 Vout, full load at 25
°
C unless otherwise stated.
Embedded Power for
Business-Critical Continuity
Rev.3.4.09_90
SMT10E_05 Series
2 of 4
EMC Characteristics
Electrostatic discharge:
Conducted immunity:
Radiated immunity:
EN61000-4-2, IEC801-2
EN61000-4-6
EN61000-4-3
General Specifications
Efficiency:
Insulation voltage:
Switching frequency:
Approvals and standards:
Material flammability:
Dimensions
Weight:
Coplanarity:
MTBF:
Telcordia SR-332
MIL-HDBK-217F
(L x W x H)
Fixed
See table
Non-isolated
300 kHz typ.
EN60950
UL/cUL60950
UL94V-0
33.02 x 13.46 x 8.21 mm
1.3 x 0.53 x 0.323 inches
6.3 g (0.22 oz)
100 µm
7,042,000 hours
680,000 hours
Environmental Specifications
Thermal performance:
(See Note 3)
Operating ambient temperature
Non-operating
-40° C to +100 °C
-40 °C to +125 °C
Protection
Short circuit:
Thermal:
Continuous
Automatic recovery
Embedded Power for
Business-Critical Continuity
Ordering Information
All specifications are typical at 5 Vin and 3.3 Vout, full load at 25
°
C unless otherwise stated.
Rev.3.4.09_90
SMT10E_05 Series
3 of 4
Ordering Information
Output
Power (Max.)
13.2 W
16.5 W
19.8 W
27.5 W
36.3 W
36.3 W
Input Voltage
3.0 - 5.5 Vdc
3.0 - 5.5 Vdc
3.0 - 5.5 Vdc
3.0 - 5.5 Vdc
4.5 - 5.5 Vdc
3.0 - 5.5 Vdc
Output Voltage
1.2 Vdc
1.5 Vdc
1.8 Vdc
2.5 Vdc
3.3 Vdc
0.8 - 3.63 Vdc
Output Currents
Min
0 A
0 A
0 A
0 A
0 A
0 A
Max
10 A
10 A
10 A
10 A
10 A
10 A
Efficiency
(typ.)
89%
90%
92%
95%
96%
96%
Regulation
Line
±0.2%
±0.2%
±0.2%
±0.2%
±0.2%
±0.2%
Load
±1.0%
±1.0%
±1.0%
±1.0%
±1.0%
±1.0%
Model Numbers
(2, 4, 5)
SMT10E-05S1V2J (EOL)
SMT10E-05S1V5J (EOL)
SMT10E-05S1V8J (EOL)
SMT10E-05S2V5J (EOL)
SMT10E-05S3V3J (EOL)
SMT10E-05W3V3J
Part Number System with Options
SMT10E-05S3V3J
Packaging Options
(4)
J = Pb-free (RoHS 6/6 compliant)
Output Voltage
1V2 = 1.2 V, 1V5 = 1.5 V, 1V8 = 1.8 V,
2V5 = 2.5 V, 3V3 = 3.3 V
Type of Output
S = Single
W = Wide
Input Voltage
05 = 3.0 Vdc to 5.5 Vdc
Output Voltage Adjustment of the SMT10E-05W3V3J Series
The ultra-wide output voltage trim range offers major advantages to users who
select the SMT10E-05W3V3J. It is no longer necessary to purchase a variety of
modules in order to cover different output voltages. The output voltage can be
trimmed in a range of 0.8 Vdc to 3.63 Vdc. When the SMT10E-05W3V3J converter
leaves the factory the output has been adjusted to the default voltage of 3.3V.
•
When Vin ≥ 4.5 V, then Vout can be adjusted from 0.8 Vdc to 3.6 Vdc
•
When Vin < 4.5 V, then Vout can be adjusted from 0.8 Vdc to 2.75 Vdc
Product Family
SMT = Surface-mount
Rated Output Current
10 = 10 Amps
Performance
E = Enhanced Performance
Notes
1 When Vin ≥ 4.5 V, then Vout can be adjusted from 0.8 Vdc to 3.6 Vdc.
When Vin < 4.5 V, then Vout can be adjusted from 0.8 Vdc to 2.75 Vdc.
2 The SMT10E features a ‘Negative Logic’ Remote ON/OFF operation. If
not using the Remote ON/OFF pin, leave the pin open (the converter will be
on). The Remote ON/OFF pin is referenced to ground.
The following conditions apply for the SMT10E:
Configuration
Operation
Remote pin open circuit
Remote pin pulled low
Remote pin pulled high [Von/off >1.2 V]
Converter
Unit is ON
Unit is ON
Unit is OFF
Notes Continued
3 Full derating curves available in both the Longform Datasheet and
Application Note 168.
4 TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special
request, please contact your local sales representative for details.
5 NOTICE: Some models do not support all options. Please contact your
local Emerson Network Power representative or use the on-line model
number search tool at http://www.PowerConversion.com to find a suitable
alternative.
A ‘Positive Logic’ Remote ON/OFF version is also possible with this
converter. To order please place the suffix ‘-R’ at the end of the model
number, e.g. SMT10E-05W3V3-RJ.
Embedded Power for
Business-Critical Continuity
Mechanical Drawing
TOP VIEW
0.039 (1.00)
0.039 (1.00)
Americas
Rev.3.4.09_90
SMT10E_05 Series
4 of 4
5810 Van Allen Way
Carlsbad, CA 92008
USA
Telephone: +1 760 930 4600
Facsimile: +1 760 930 0698
Europe (UK)
BOTTOM VIEW
1.3000.010 (33.02 0.25)
0.310
(7.87)
0.190
(4.83) 0.190
(4.83) 0.190
(4.83)
5
4
3
2
0.297
(7.54)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
Telephone: +44 (0) 1384 842 211
Facsimile: +44 (0) 1384 843 355
0.530 0.010
(13.46 0.25)
Asia (HK)
0.405 (10.29)
6
SIDE VIEW
0.048 (1.22)
0.007 (0.18)
Min Clearance
Seating Plane
Max. component
Connector (6PL)
Width: 0.112 0.003 (2.84 0.08)
Length: 0.062 0.002 (1.57 0.04)
1
0.075 (1.91)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
Telephone: +852 2176 3333
Facsimile: +852 2176 3888
0.430 (10.92)
0.323 (8.21)
Installed Ht.
For global contact, visit:
www.PowerConversion.com
techsupport.embeddedpower
@emerson.com
While every precaution has been taken to ensure
accuracy and completeness in this literature, Emerson
Network Power assumes no responsibility, and disclaims
all liability for damages resulting from use of this
information or for any errors or omissions.
All dimensions in inches (mm)
All tolerance 0.010in (0.25 mm)
unless otherwise stated
Emerson Network Power.
The global leader in enabling
business-critical continuity.
AC Power
Pin Connections
Pin Number
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
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©2008 Emerson Electric Co.
Function
Remote ON/OFF
Remote Sense +
Trim
+Vout
Ground
+Vin
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