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

Ω

TRIMPOT

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.

For the most current data and application support visit www.artesyn.com/powergroup/products.htm

N

No

otte

es

s

1

Vin = 5.0 V, Io = full load, TA = 25 °C. Total error band ±4.5% over all

operating conditions and temperatures until end of life.

2

di/dt = 1 A/1 µs, Vin = 5 Vdc, 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 500 nH. 5 Hz to 20 MHz.

4

Use a 100 µF with ESR = 0.045 Ω max. at 100 kHz @ 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; 0.5 Vdc compensation. Designate with the suffix 'R'

e.g. SIP20C-05S3V3RJ.

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 MHz to 20 MHz BW, 0.1 µF ceramic, 1 µF tantalum on output.

9

A short from +Vout to ground of less than 100 mΩ 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.

TSE RoHS 5/6 (non Pb-free) compliant versions may be available on

special request, please contact your local sales representative for details.

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.

PROTECTION

Short-circuit

Continuous (See Note 9)

Input surge

6 Vdc continuous max.

Undervoltage

UVLO Vin <3.8 V

Thermal

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

5

Ground

J2 PIN CONNECTIONS

PIN NUMBER

FUNCTION

1

Ground

2+Vin

3+Vin

4

No Pin

5

Trim

6

Remote ON/OFF

SIP20C Series

Single output

DC-DC CONVERTERS 9-20 W 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

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

(MAX.)

(MIN.)

(MAX.)

20 W

4.5-5.5 Vdc

3.3 V

0 A

6 A

90%

±0.3%

±0.3%

SIP20C-05S3V3J

15 W

4.5-5.5 Vdc

2.5 V

0 A

6 A

82%

±0.3%

±0.3%

SIP20C-05S2V5J

9 W

4.5-5.5 Vdc

1.5 V

0 A

6 A

75%

±0.3%

±0.3%

SIP20C-05S1V5J

File Name: sip20c.pdf Rev (01): 16 Dec