POWER
Data Sheet
Total Power:
Input Voltage:
# of Outputs:
20 Amps
4.5 - 13.8 Vdc
Single
SIL/SMT20C2 Series
C-Class Non-Isolated
SPECIAL FEATURES
20 A current rating
Input voltage range: 4.5 - 13.8 Vdc
Output voltage: 0.59 - 5.1 V
Industry-leading value
Cost optimized design
Excellent transient response
Output enable
Output voltage adjustability
Path for future upgrades
Supports silicon voltage migration
Reduced design-in and qual time
Current sink capability
RoHS compliant
Two year warranty
Electrical Specifications
Input
Input voltage range
Input current
Input current (max.)
Start-up time
Minimum load
Remote OFF
See Note 3
Remote ON/OFF
4.5 - 13.8 Vdc
50 mA
5 mA
18 A @ lo max.
3 ms
Output
Output voltage
Output setpoint accuracy
Line regulation
Load regulation
Min./max. load
Overshoot
Undershoot
Ripple and noise
5 Hz to 20 MHz
Transient response
At turn-on
At turn-off
See Note 1
See Note 1, 2
See Note 5
0.1% trim resistors
Low line to high line
Full load to min. load
0.59 - 5.1 V
±1.0%
±0.2%
±0.5%
0 A/20 A
0.5% max.
100 mV max.
30 mV
Vin = 5 V, Vout = 2.5 V
130 mV max. deviation; 50 μs
recovery to within regulation band
SAFETY
UL, cUL CAN/CSA 22.2 No.
TÜV Product Service (EN60950)
CB report and certificate to
IEC60950
General
Efficiency
Switching frequency
Material flammability
Approvals and standards
Weight
MTBF
Coplanarity
12 V @ 40 °C, 100% load
Bellcore 332
Vin = 5 V, Vo = 2.5 V, lo = 20 A
Fixed
90%
750 kHz
UL94V-0
EN60950; UL/cUL6950
8.50 g (0.03 oz.)
6,721,853 hours
150 μm
All specifications are typical at nominal input, full load at 25 °C, unless otherwise stated.
SIL/SMT20C2 Series Data Sheet
Environmental Specifications
Thermal performance
See Note 5
Protection
Short-circuit
Overvoltage protection
Recommended System Capacitance
Input
Output
See Note 6
See Note 7
0 μF
0 μF
Hiccup, non-latching
Hiccup, non-latching
Operating ambient temperature
Non-operating temperature
-0 °C to +70 °C
-40 °C to +125 °C
Ordering Information
Model
Number
(8)
Output Power
(Max.)
Input
Voltage
Mount
Output
Voltage
Output Current
(Min.)
Output Current
(Max.)
Efficiency
(Typical)
Regulation
Line
Load
SIL20C2-00SADJ-HJ
SIL20C2-00SADJ-VJ
SMT20C2-00SADJJ
100 W
100 W
100 W
4.5 - 13.8 Vdc
4.5 - 13.8 Vdc
4.5 - 13.8 Vdc
Horizontal
Vertical
Horizontal
Surface Mount
0.59 - 5.1 V
0.59 - 5.1 V
0.59 - 5.1 V
0A
0A
0A
20 A
20 A
20 A
93%
93%
93%
±0.2%
±0.2%
±0.2%
±0.5%
±0.5%
±0.5%
Part Number System with Options
Product Family
Rated Output
Current
Performance
Generation
Input Voltage
Output Voltage
Mounting Option
RoHS Compliance
SXX
SIL = Single In Line
SMT = Surface Mount
20
06 = 6 Amp
15 = 15 Amp
20 = 20 Amp
30 = 30 Amp
40 = 40 Amp
C
C = Cost
Optimized
2
Blank = Standard
2 = Increased
current density
-
00
00 = 4.5 - 13.8 V
SADJ
Single Adjustable
Output
-
V
V = Vertical
H = Horizontal
Blank = Horizontal
Surface Mount
J
J = Pb free (RoHS
6/6 compliant)
Output Voltage Adjustment
The ultra-wide output voltage trim range offers major advantages to users
who select the SIL/SMT40C2 series. 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 0.59 - 5.1 V. When the SIL20C2
converter leaves the factory, the output has been adjusted to the default
voltage of 0.59 V.
Notes:
1. Measured as per recommended system capacitance.
2. di/dt = 10 A/μs, Vin = Nom, Tc = 25 °C, load change = 0.75 lo to full lo and full lo to 0.75.
3. External input fusing is recommended.
4. Additional part numbers may be available with different output voltages.
5. Airflow dependent, 100 LFM minimum required.
6. No capacitors needed for ripple current stability.
7. No capacitors needed for stability.
8. NOTICE: Some models do not support all options. Please contact your local Artesyn Embedded
Technologies representative or use the on-line model number search tool at
http://www.Artesyn.com/power to find a suitable alternative.
Standard Application Drawing
Power Good
Enable
4
5
SIL20C2
1
7
V
out
+R
sense
V
in
6
C
in
C
out
3
2
8
R
L
O
A
D
-R
sense
R
trim
(for trim
down)
GND
SIL/SMT20C2 Series Data Sheet
Mechanical Drawings
Vertical Mount
Pin Assignments
Pin
1
2
3
4
5
6
7
8
Function
Vout
Trim
Ground
Power Good
Enable
Vin
Remote Sense (+)
Remote Sense (-)
0.462 (11.73)
0.062 (1.57) PCB REF
0.105 (2.67)
0.295 (7.49)
0.610 (15.49)
1.200 (30.48)
0.150 (3.81) TYP
0.050 (1.27) REF
0.025 (0.64) ±.001
SQ PIN TYP
8 PLACES
PIN 8
0 (0)
0.100 (2.54)
0.200 (5.08)
0.600 (15.24)
0.700 (17.78)
0.800 (20.32)
0.900 (22.86)
1.050 (26.67)
1.150 (29.21)
PIN 1
Dimensions in Inches (mm)
2 Places ±0.030 (±0.76)
3 Places ±0.010 (±0.25)
Horizontal Mount
Pin Assignments
Pin
1
2
3
4
5
6
7
8
9
Function
Vout
Trim
Ground
Power Good
Enable
Vin
Remote Sense (+)
Remote Sense (-)
Mech Support
(Horizontal version
only)
0.482 (12.24)
1.200 (30.48)
PIN 9
0.025 (0.64) ±.001
SQ PINS TYP
9 PLACES
0.295 (7.49)
0.062 (1.57) REF
0.610 (15.49)
0.535 (13.59)
0.040 (1.02) REF
PIN 1
0.600 (15.24)
0.700 (17.78)
0.800 (20.32)
0.900 (22.86)
1.050 (26.67)
1.150 (29.21)
1.165 (29.59)
0.000 (0)
0.100 (2.54)
0.200 (5.08)
0.120 (3.05) TYP
0.125 (3.18) TYP
Dimensions in Inches (mm)
2 Places ±0.030 (±0.76)
3 Places ±0.010 (±0.25)
SIL/SMT20C2 Series Data Sheet
Mechanical Drawings
Mating Connectors
Surface Mount
Pin Assignments
Pin
1
2
3
4
5
6
7
8
9
10
Function
Vout
Trim
Ground
Power Good
Enable
Vin
Remote Sense (+)
Remote Sense (-)
Mech Support
(Horizontal Version only
Mech Support
(Horizontal Version only
0.065 (1.65)
PIN 8
0.535 (13.59)
PIN 10
0.015 (0.38)
1.200 (30.48)
PIN 1
0.610 (15.49)
PIN 9
0 (0)
0.100 (2.54)
0.200 (5.08)
0.600 (15.24)
0.700 (17.48)
0.800 (20.32)
0.900 (22.86)
1.050 (26.67)
1.150 (29.21)
0.025 (0.64) ±.002
PIN WIDTH TYP
0.482 (12.24)
0.295 (7.49)
0.062 (1.57) PCB REF
0.040 (1.02)
Dimensions in Inches (mm)
2 Places ±0.030 (±0.76)
3 Places ±0.010 (±0.25)
0.125 (3.18) TYP
WORLDWIDE OFFICES
Americas
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Tempe, AZ 85282
USA
+1 888 412 7832
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
+44 (0) 1384 842 211
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
+852 2176 3333
www.artesyn.com
For more information:
www.artesyn.com/power
For support:
productsupport.ep@artesyn.com
SIL/SMT20C2 Series 06Apr2015
While every precaution has been taken to ensure accuracy and completeness in this literature, Artesyn
Embedded Technologies assumes no responsibility, and disclaims all liability for damages resulting from use
of this information or for any errors or omissions. Artesyn Embedded Technologies, Artesyn and the Artesyn
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owners. © 2015 Artesyn Embedded Technologies, Inc.
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