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SIL20C-05SADJ-V

P1-P3
2 YEAR WARRANTY
SIL20C Series
5Vin and 12Vin single output
All specifications are typical at nominal input, full load at 25°C unless otherwise stated
SPECIFICATIONS
File Name: SIL20C.PDF Rev: 30 Oct 2003
DC/DC CONVERTERS C Class Non-isolated 1
• 20A current rating
• Input voltage range: 4.5V - 5.5V or 10.2V - 13.8V
• Output voltage range: 0.9V - 5.0V
• Industry leading value
• Cost optimized design
• Excellent transient response
• Output Voltage adjustability
• Pathway for future upgrades
• Supports silicon voltage migration
• Resulting in reduced design-in and qualification time
• Designed in reliability: MTBF of >7 million hrs
per Telcordia SR-332
The SIL20C Series is a new high density open frame non-isolated converter for space-sensitive
applications. Each model has a wide input range (4.5V to 5.5V or 10.2V to 13.8V) and offer a
wide 0.9V to 3.3V/5V output voltage range with a 20A load. An external resistor adjusts the
output voltage from its pre-set value of 0.9V to any value up to the maximum allowed value for
that model. Typical efficiencies are 87% for the 5V input version and 91% for the 12V input
version at full load conditions. The SIL20C series offers remote ON/OFF and over-current
protection as standard. With full international safety approval including EN60950 and
UL/cUL60950, the SIL20C reduces compliance costs and time to market.
NEW Product
OUTPUT SPECIFICATIONS
Voltage adjustability 5V input models 0.9V to 3.3V
(See Note 5) 12V input models 0.9V to 5.0V
Output setpoint accuracy With 1.0% trim resistors ±2.5%
Line regulation Low line to high line ±0.2% max.
Load regulation ±1.3% max.
Min/max load 0A/20A
Overshoot 5V input models 3% max.
(at turn on) 12V input models 1% max.
Ripple and noise (See Note 1) See table
5Hz to 20MHz
Transient response Deviation 100mV
(See Note 2) 200µs recovery to
within regulation band
INPUT SPECIFICATIONS
Input voltage range 5V input model 4.5 to 5.5VDC
12V input model 10.2 to 13.8VDC
Input current Minimum load 65mA
Remote OFF 20mA
Input current (max.) 5V input model 15.0 @ lo max.
(See Note 3) 12V input model 11.0 @ lo max.
Input reflected ripple (See Note 4) 200mA
Remote ON/OFF
Logic compatibility Active high
ON >2.4VDC
OFF <0.8VDC
Start-up time Power up <20ms
(See Note 9) Remote ON/OFF <20ms
International Safety Standard Approvals
UL/cUL CAN/CSA 22.2 No. E139421
UL60950 file No. E139421
TÜV TÜV Product Service (EN60950) Certificate No. B 03 08 19870 219
CB report and certificate to IEC60950
INPUT SPECIFICATIONS (CONTD.)
Turn ON threshold 5Vin 4.5VDC
12Vin 9.0VDC
Turn OFF threshold 5Vin 4.3VDC
12Vin 7.5VDC
GENERAL SPECIFICATIONS
Efficiency See Table
Switching frequency Fixed 275kHz typ.
Approvals and (See Note 4) TÜV Product Services
standards IEC60950, UL/cUL60950
Material flammability UL94V-0
Weight 14.2g (0.5oz)
MTBF Telcordia SR-332 7,963,574 hours
ENVIRONMENTAL SPECIFICATIONS
Thermal performance Operating ambient, 0ºC to +80ºC
(See Note 10) temperature
Non-operating -40ºC to +125ºC
PROTECTION
Short-circuit protection Hiccup, non-latching
RECOMMENDED SYSTEM CAPACITANCE
Input capacitance (See Note 11) 270µF/20mΩ esr max.
Output capacitance (See Note 11) 680µF/10mΩ esr max.
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
SIL20C Series
5Vin and 12Vin single output
DC/DC CONVERTERS C Class Non-isolated 2
NEW Product
Ripple and Noise Specification
File Name: SIL20C.PDF Rev: 30 Oct 2003
OUTPUT
INPUT
OVP
OUTPUT
OUTPUT OUTPUT MAXIMUM
REGULATION
MODEL
POWER
VOLTAGE VOLTAGE
(12)
CURRENT CURRENT LOAD
LINE LOAD
NUMBER
(8, 13)
(MAX.) (MIN.) (MAX.) (TYP.)
66W 4.5 - 5.5VDC N/A 0.9V - 3.3V 0A 20A 87% ±0.2% ±1.3% SIL20C-05SADJ-V
100W
10.2 - 13.8VDC
N/A 0.9V - 5.0V 0A 20A 91% ±0.2% ±1.3% SIL20C-12SADJ-V
Output
Model
Voltage
Pk - Pk RMS
5V input models 0.9 to 2.5V 30mV 15mV
3.3V 40mV 15mV
12V input models 0.9 to 2.5V 50mV 20mV
3.3V to 5V 50mV 20mV
Notes
1 Measured as per recommended set-up. 2 x Cin = 270µF (20mΩ esr
max, Cout = 680µF (10mΩ esr max).
2 di/dt =
10A/µs, Vin = Nom, Tc = 25°C, load change = 0.50 lo max. to
0.75 lo max. and 0.75 lo max. to 0.50 lo max.
3 External input fusing is recommended.
4 Measured with external filter. See Application Note 131 for details.
5 Uses external resistor from trim pin to output ground. Min value =
485Ω for 5V model, 280Ω for 12V model. See Application Note 131
for details.
6 Signal line assumed <3m in length
7 This product is only for inclusion by professional installers within
other equipment and must not be operated as a stand alone
product.
8 The standard unit with the suffix '-V' is for vertical mounting. To
order a unit with horizontal mounting, please add the suffix '-H' to
the model number, e.g. SIL20C-05SADJ-H.
9 Power-up is the time from application of DC input to Power Good
enabled. Remote ON/OFF is from ON/OFF asserted high to power
good enabled.
10 See Application Note 131 for operation above 50ºC.
11 See Application Note 131 for ripple current requirements.
12 These models have a wide trim output. 5Vin has an output of 0.9V to
3.3V and 12 Vin has an output of 0.9V to 5V. An external resistor
adjusts the output voltage.
13 To order a unit with a pin length of 0.150”, please add suffix ‘P4’ to
the model number, e.g. SIL20C-05SADJ-HP4.
SIL20C-12SADJ-V
Part Number System with Options
Rated Output Current
20 = 20Amps
Number of Outputs
SADJ = Single Adjustable Output
Product Family
SIL = Single in Line
Performance
C= Cost Optimized
Input Voltage
05 = 4.5V - 5.5V
12 = 10.2V - 13.8V
The ultra-wide output voltage trim range offers major advantages to users who
select the SIL20C-12SADJ 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 0.9V to 5.0V. When the SIL20C-12SADJ
series converter leaves the factory the output has been adjusted to the default
voltage of 0.9V
Output Voltage Adjustment of the SIL20C-12SADJ Series
Mounting Option
V = Vertical Mount
H= Horizontal Mount
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
SIL20C Series
5Vin and 12Vin single output
DC/DC CONVERTERS C Class Non-isolated 3
NEW Product
Data Sheet © Artesyn Technologies
®
2003
The information and specifications contained in this data sheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising
from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein.
Please consult our website for the following items: ✔ Application Note ✔ Longform Data Sheet
www.artesyn.com
File Name: SIL20C.PDF Rev: 30 Oct 2003
All dimensions in inches (mm)
General tolerance ±0.015in (±0.40mm)
except where specified otherwise
1.20
(30.5)
0.140
(3.56) 11 Places
0.025
(0.64) Typ
Pin 11
Pin 1
0.050
(1.27) Ref
1.10
(27.9)
0.45 max
(11.4 max)
0.29 max
(7.4 max)
0.062
(1.57) Ref
0.10 max
(2.5 max)
0.050
(1.27) Typ
0.025
(0.64) Typ
1.050
(26.67)
0.100
(2.54) 9 Places
0.150
(3.81)
0.050
(1.27)
0.48 max
(12.2 max)
0.15
(3.7)
1.14 max
(29.0 max)
0.025
(0.64) Typ
1.20
(30.5)
1.000
2x (25.40)
1.10
(27.9)
0.050
(1.27)
PIN 1
PIN 11
0.48 Max
(12.2)
0.15
(3.7)
1.14 Max
(29.0)
1.050
(26.67)
0.100 (2.54)
9 Places
0.150
(3.81)
0.050
(1.27)
2X
All dimensions in inches (mm)
General tolerance ±0.015in (±0.40mm)
except where specified otherwise
0.48 ±0.025
(12.1 ±0.6)
0.29
(7.4) Max
1.100
(27.94)
0.062
(1.57) Ref
0.150
(3.81)
0.120 (3.05)
13 Places
PIN CONNECTIONS
PIN NUMBER FUNCTION
1Vout
2Vout
3Vout
4Trim
5 Remote ON/OFF
6 Power Good
7Ground
8Ground
9 Reserved
10 Vin
11 Vin
12 Mechanical support
(horizontal version only)
13 Mechanical support
(horizontal version only)
Figure 1: Mechanical Drawing - Horizontal Mount Version
Figure 2: Mechanical Drawing - Vertical Mount Version
P1-P3

SIL20C-05SADJ-V

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DC DC CONVERTER 0.9-3.3V 66W
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