SIL15E-12M Series
12 Vin single output
E Class Non-isolated
NEW Product
DC-DC CONVERTERS
•
•
•
•
•
1
15 A current rating
Input voltage range: 10 Vdc to 14 Vdc
Output voltage range: 0.8 Vdc to 3.63 Vdc
Ultra high efficiency: 92% @ 12 Vin and 3.3 Vout
Built-in I
2
C
™
bus interface provides open-architecture
control approach
•
I
2
C programmable features include precision setting
of both the output voltage and voltage margining facilities
•
An Evaluation Kit is available to demonstrate the functionality
of the SIL15E-12M, including the I
2
C
™
interface capability
•
Available RoHS compliant
The SIL15E-12M significantly extends current POL converters power management features by
integrating a programmable active dc output control function. During product development, the
converter’s voltage set-point can be programmed – via the built-in I
2
C
™
interface – to a very high
degree of accuracy, and the active control function will maintain this setting very precisely during
normal operation, by automatically compensating for different load conditions. The same function
is used when performing voltage margining during production test, to ensure accurate results and
prevent devices being over-stressed. Each converter is supplied pre-programmed to standard
default values stored in non-volatile memory and only requires additional programming by
customers if they wish to change an operational function.
All specifications are typical at nominal input, full load at 25 °C unless otherwise stated
2 YEAR WARRANTY
SPECIFICATIONS
OUTPUT SPECIFICATIONS
Voltage adjustability
(See Notes 2 and 3)
Setpoint accuracy
Line regulation
Load regulation
Total error band
Minimum load
Overshoot/undershoot
Ripple and noise
Temperature co-efficient
Transient response
(See Note 2)
5-20 MHz
With external trim resistor
0.8-3.63 Vdc
±0.75% typ.
±1.0% typ.
±1.0% typ.
±2.0% typ.
0A
None
40 mV pk-pk
25 mV rms
±0.01%/ºC
100 mV max. deviation
100 µs recovery to
within ±1.0%
10% Vo compensation
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
Pin length
Weight
MTBF
(LxWxH)
Fixed
(12 Vin @ 3.3 Vout)
92% typ.
Non-isolated
200 kHz typ.
EN60950
UL/cUL60950
UL94V-0
50.8 x 8.5 x 12.7 mm
2.0 x 0.34 x 0.5 inches
0.135 ±0.02 in (3.43 ±0.5 mm)
7 g (0.25 oz)
Telcordia SR-332 3,559,000 hours min.
Remote sense
INPUT SPECIFICATIONS
Input voltage range
Input current
Input current (max.)
Input reflected ripple
Remote ON/OFF
Start-up time
International Safety Standard Approvals
UL/cUL CAN/CSA 22.2 No. 60950
UL 60950 File No. 174104
10-14 Vdc
No load
100 mA
5.5 A max. @ Io max.
and Vout = 3.3 V
100 mA rms
(See Note 1)
5 ms
ENVIRONMENTAL SPECIFICATIONS
Thermal performance
Operating ambient,
temperature
Non-operating
-40 ºC to +85 ºC
-40 ºC to +125 ºC
PROTECTION
Short-circuit
Thermal
Continuous
Automatic recovery
I
2
C™ is a registered trade mark of
Philips Electronics N.V.
File Name: sil15e_12m.pdf Rev (02): 16 Dec 2005
SIL15E-12M Series
12 Vin single output
E Class Non-isolated
NEW Product
DC-DC CONVERTERS
2
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
OUTPUT
POWER
(MAX.)
49.5 W
OUTPUT
OUTPUT
CURRENT
VOLTAGE
(2,3)
(MIN.)
0.8-3.63 Vdc
0A
OUTPUT
CURRENT
(MAX.)
15 A
EFFICIENCY
(TYP.)
92%
INPUT
VOLTAGE
10-14 Vdc
REGULATION
LINE
±1.0%
LOAD
±1.0%
MODEL
NUMBER
(1,5,6)
SIL15E-12M001J
Part Number System with Options
SIL15E-12MJ
Packaging Options
(6)
J = Pb-free (RoHS 6/65compliant)
Type of Output
1
2
C Programmable Features
Input Voltage
12 = 10 Vdc to 14 Vdc
Product Family
SIL = Single In Line
Rated Output Current
15 = 15 Amps
Performance
E = Enhanced Performance
Notes
1
The SIL15E-12M features a ‘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 SIL15E-12M:
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
2
3
4
5
6
A ‘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. SIL15E-12M001-RJ.
To avoid over-shoot on start-up the appropriate trim resistor must be
placed on the trim pin. See Figure 3 on page 3.
Output voltage setpoint is set to 1.8 Vdc. To change the nominal setpoint
value the unit will have to be reprogrammed and in addition an
appropriate trim resistor placed on the trim pin.
An evaluation kit is available to demonstrate the functionality of the
SIL15E-12M, including the I
2
C interface capability. To apply for an
evaluation kit you need to fill out an on-line request form.
TSE RoHS 5/6 (non Pb-free) compliant versions may be available on
special request, please contact your local sales representative for details.
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: sil15e_12m.pdf Rev (02): 16 Dec 2005
SIL15E-12M Series
12 Vin single output
E Class Non-isolated
NEW Product
DC-DC CONVERTERS
3
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
RATED OUTPUT POWER (%)
100
80
60
40
20
0
20
30
40
50
60
70
80
90
0 m/s (0 LFM)
1 m/s (200 LFM)
1.6 m/s (300 LFM)
2 m/s (400 LFM)
95
EFFICIENCY (%)
90
85
80
75
0
3
6
9
12
15
AMBIENT TEMPERATURE (ºC)
Vout = 3.3V
Vout = 1.8V
OUTPUT CURRENT (A)
Figure 1 - Derating Curve (See Note A)
Vin = 12 V; Vout = 3.3 V
Figure 2 - Efficiency Curve
Vin = 12 V
A0
A1
A2
SCL
SDA
4 2 1
8
3
1,2,4
6,7
V
out
+Vin
+
-
+Vout
V
in
SIL15E-12M
Trim
R trim
R load
SMT15E-12M
LOAD
C
in
(Optional)
Remote ON/OFF
10
9
5
3
V
sense
C
out
(Optional)
Common
Rtrim = 8.89kΩ
for 1V8
(Required)
GND
Figure 3 - Output Trim-up Resistor to Ground
Figure 4 - Standard Application
Notes
A
The derating curve represents the conditions at which internal
components are within the Artesyn derating guidelines.
File Name: sil15e_12m.pdf Rev (02): 16 Dec 2005
SIL15E-12M Series
12 Vin single output
E Class Non-isolated
NEW Product
DC-DC CONVERTERS
4
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
SIDE VIEW
FRONT VIEW
0.335±0.008
[8.50±0.20]
PCB
2.000±0.020 [50.80±0.50]
0.500 [12.70]
0.135
±0.02
[3.43
±0.5]
0.635 [16.13]
1
2
3 4
J1
5
1
2
3
4
5
6
7 8
J2
9 10
0.194 [4.92]
0.600
[15.24]
0.100 [2.54]
0.050 [1.27]
1.900 [48.26]
All dimensions in inches (mm)
All tolerance
±0.006in
(±0.15mm)
unless otherwise stated
J1 PIN CONNECTIONS
PIN NUMBER
1
2
3
4
5
FUNCTION
+Vout
+Vout
Vsense
+Vout
Ground
J2 PIN CONNECTIONS
PIN NUMBER
1
2
3
4
5
6
7
8
9
10
FUNCTION
A0
A1
SDA
A2
Ground
+Vin
+Vin
SCL
Trim
Remote ON/OFF
Datasheet © Artesyn Technologies® 2005
The information and specifications contained in this datasheet 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
Eval Board User Guide
www.artesyn.com
File Name: sil15e_12m.pdf Rev (02): 16 Dec 2005
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