0.23 Max.
(5.84)
0.025
(0.635)
Square
Pins
PC Board
0.140 Max.
(3.556)
0.135
(3.43)
0.28 (7.11)
2.50 (63.5)
0.55 (13.97)
0.685 (17.40)
0.10 (2.54)
RT1
J1
J2
1
123
5 6
23 4 5
1.90 (48.26)
Optional Remote
Sense Pin (See Note 6)
ALL DIMENSIONS IN INCHES (mm)
Recommended hole size 0.04 (1.0)
Plated through hole
4
TRIM
UP
TRIM
DOWN
J1 PIN 5
J2 PIN 5
J1 PIN 2
J1 PIN 5
J2 PIN 5
J1 PIN 2
10K
W
TRIMPOT
Data Sheet © Artesyn Technologies® 2002
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.
For the most current data and application support visit www.artesyn.com/powergroup/products.htm
Notes
1
Vin = 5.0V, Io = full load, TA = 25°C. Total error band ±4.5% over all
operating conditions and temperatures until end of life.
2
di/dt = 1A/1µs, Vin = 5VDC, Tc = 25°C, load change = 0.5 lo max. to lo
max. and Io max. to 0.5 Io max.
3
With simulated source impedance of 500nH. 5Hz to 20MHz.
4
Use a 100µF with ESR = 0.045Ω max. at 100kHz @ 25°C.
5
Referenced to ground for shutdown. If pin 6 is high unit will shut down. If
pin 6 is open unit will operate as normal.
6
Single line sense; 0.5VDC compensation. Designate with the suffix 'R'
e.g. SIP20C-05S3V3R.
7
This product is only for inclusion by professional installers within other
equipment and must not be operated as a stand alone product.
8
0-20MHz BW, 0.1µF ceramic, 1µF tantalum on output.
9
A short from +Vout to ground of less than 100mΩ may cause the unit to
enter a non-destructive latch-up mode. If latch-up does occur the power
supply to the unit may need to be cycled.
PROTECTION
Short circuit protection
Continuous (See Note 9)
Input surge protection
6VDC continuous max.
Undervoltage protection
UVLO Vin <3.8V
Thermal protection
Automatic recovery, unit will
shut down if RT1 exceeds 85°C
(See diagram below)
J1 PIN CONNECTIONS
PIN NUMBER
FUNCTION
1+Vout
2+Vout
3
Opt. Remote Sense (+)
4+Vout
5Ground
J2 PIN CONNECTIONS
PIN NUMBER
FUNCTION
1Ground
2+Vin
3+Vin
4
No Pin
5Trim
6
Remote ON/OFF
SIP20C Series
Single output
DC/DC CONVERTERS
9-20W Non-isolated DC/DC Regulators
2
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed by using either method shown below.
www.artesyn.com
6
5
4
3
2
1
0
-25°C0°C15°C25°C35°C45°C55°C65°C75°C85°C
DERATING CURVE
200 LFM
300 LFM
AMBIENT TEMPERATURE (
°C)
100 LFM
NATURAL
CONVECTION
COOLING
OUTPUT
INPUT
OUTPUT
OUTPUT
OUTPUT
EFFICIENCY
REGULATION
MODEL
POWER
VOLTAGE
VOLTAGE
CURRENT
CURRENT
(TYP.)
LINE
LOAD
NUMBER (6)
(MAX.)
(MIN.)
(MAX.)
20W
4.5-5.5VDC
3.3V
0A
6A
90%
±0.3%
±0.3%
SIP20C-05S3V3
15W
4.5-5.5VDC
2.5V
0A
6A
82%
±0.3%
±0.3%
SIP20C-05S2V5
9W
4.5-5.5VDC
1.5V
0A
6A
75%
±0.3%
±0.3%
SIP20C-05S1V5
File Name: SIP20C.PDF Rev: 31 OCT 2000
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