SMT10E-12W3V3J 반도체 회로 부품 판매점
DC-DC / Non-Isolated
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 Emerson |
SMT10E Series
12 Vin single output
DC-DC CONVERTERS E Class Non-isolated
• 10 A Current rating
• Input voltage range: 10 Vdc to 14 Vdc
• Output voltage range: 0.8 Vdc to 3.63 Vdc
• Ultra high efficiency: 94% @ 12 Vin and 3.3 Vout
• Extremely low internal power dissipation
• Minimal thermal design concerns
• Designed in reliability: MTBF of 6,920,000 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
1
NEW Product
The SMT10E series are non-isolated dc-dc converters packaged in a surface-mount footprint
giving designers a cost effective solution for conversion from a 12 V source. The SMT10E has a
wide input range (10 Vdc to 14 Vdc) and offers a wide 0.8 Vdc to 3.63 Vdc output voltage range
with a 10 A load, which allows for maximum design flexibility and a pathway for future upgrades.
The SMT10E 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 SMT10E offers compact size and
efficiencies of up to 94%.
2 YEAR WARRANTY
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Voltage adjustability
0.8-3.63 Vdc
Setpoint accuracy
±0.4% typ.
Line regulation
±0.2% typ.
Load regulation
±1.0%typ.
Total error band
±3.0% typ.
Minimum load
0A
Overshoot/undershoot
None
Ripple and noise
5 Hz to 20 MHz
60 mV pk-pk
25 mV rms
Temperature co-efficient
±0.01%/ºC
Transient response
100 mV max. deviation
100 µs recovery to
within ±1.0%
Remote sense
10% Vo compensation
INPUT SPECIFICATIONS
Input voltage range
10-14 Vdc
Input current
No load (max.)
100 mA
Input current (max.)
3 A max. @ Io max.
and Vout = 3.3 V
Input reflected ripple
100 mA rms
Remote ON/OFF
(See Note 1)
Start-up time
20 ms
International Safety Standard Approvals
UL/cUL CAN/CSA-C22.2 No. 60950-1-03/UL 60950-1,
File No. E174104
TÜV Product Service (EN60950) Certificate No. B03 10 38572 037
CB Report and Certificate to IEC60950, Certificate No.
DE3-51686M1
EMC CHARACTERISTICS
Electrostatic discharge
Conducted immunity
Radiated immunity
EN61000-4-2, IEC801-2
EN61000-4-6
EN61000-4-3
GENERAL SPECIFICATIONS
Efficiency
94%
Insulation voltage
Non-isolated
Switching frequency
Fixed
200 kHz typ.
Approvals and
standards
EN60950
UL/cUL60950
Material flammability
UL94V-0
Dimensions
(LxWxH)
33.02 x 13.46 x 8.21 mm
1.3 x 0.53 x 0.323 inches
Weight
6.3 g (0.22 oz)
Coplanarity
100 µm
MTBF
Telcordia SR-332
6,920,000 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
(See Note 2)
Operating ambient,
temperature
Non-operating
-40 ºC to +85 ºC
-40 ºC to +125 ºC
PROTECTION
Short-circuit
Thermal
Continuous
Automatic recovery
File Name: smt10e_12.pdf Rev (03): 16 Dec 2005
SMT10E Series
12 Vin single output
DC-DC CONVERTERS E Class Non-isolated
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
2
NEW Product
OUTPUT
POWER
(MAX.)
33 W
INPUT
VOLTAGE
10-14 Vdc
OUTPUT
VOLTAGE
OUTPUT
CURRENT
(MIN.)
0.8-3.63 Vdc
0A
OUTPUT
CURRENT
(MAX.)
10 A
EFFICIENCY
(TYP.)
94%
Part Number System with Options
SMT10E-12W3V3-TJ
REGULATION
LINE
LOAD
±0.2%
±1.0%
MODEL
NUMBER (3,4)
SMT10E-12W3V3J
Product Family
SMT = Surface Mount
Rated Output Current
10 = 10 Amps
Performance
E = Enhanced Performance
Packaging Options (3)
No ‘-T’ Suffix = Pb-free RoHS 6/6 compliant
parts in trays e.g SMT10E-12W3V3J
-TJ = Pb-free RoHS 6/6 compliant part in
Tape and Reel e.g SMT10E-12W3V3-TJ
Output Voltage
0.8 Vdc to 3.63 Vdc
Type of Output
W = Wide
Input Voltage
12 = 10 Vdc to 14 Vdc
Output Voltage Adjustment of the SMT10E-12W3V3J Series
The ultra-wide output voltage trim range offers major advantages to users who
select the SMT10E-12W3V3J. 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-12W3V3J
converter leaves the factory the output has been adjusted to the default
voltage of 0.8 V.
Notes
1 The SMT10E features an ‘Positive 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
Remote pin open circuit
Remote pin pulled low [Von/off < 0.8 V]
Remote pin pulled high [Von/off >1.6 V]
Converter Operation
Unit is ON
Unit is OFF
Unit is ON
An ‘Negative 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-12W3V3-RJ.
2 Full derating curves available in both the Longform Datasheet and
Application Note.
3 TSE RoHS 5/6 (non Pb-free) compliant versions may be available on
special request, please contact your local sales representative for details.
4 NOTICE: Some models do not support all options. Please contact your
local Artesyn representative or use the on-line model number search tool
at http://www.artesyn.com/powergroup/products.htm to find a suitable
alternative.
File Name: smt10e_12.pdf Rev (03): 16 Dec 2005
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관련 데이터시트
SMT10E-12W3V3-TJ
DC-DC / Non-Isolated - Emerson
SMT10E-12W3V3J
DC-DC / Non-Isolated - Emerson
SMT10E-12W3V3J
DC-DC / Non-Isolated - Emerson