LED-CONVERTER UNIT

Power Systems – The Power Solution

Web:

www.Power-Systems.de

Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany

Email:

Info@Power-Systems.de

Tel. :

+ 49 / 70 62 / 67 59 - 6

Fax:

+ 49 / 70 62 / 67 59 - 800

All specifications are subject to change without notice.

Page (2)

Version 1.387, 21st May 2010

(PRELIMINARY INFORMATION)

ELECTRICAL CHARACTERISTICS :

Example:

30mA (Output Current Min.) + 10mA (JP1) = 40mA

30mA (Output Current Min.) + 80mA (JP4) = 110mA

JP1 ~ JP5 OPEN = 300mA

For more information, please visit our web-site.

Note 1 :

Do not use analog dimming function and external PWM for dimming at the same time.

Note 2 :

Pin terminal style converters have Molex connectors mounted.

Note 3:

Above output current is the default value. Correct output current is to be selected by user and under

his sole responsibility. Exceeding currents will damage the LED backlight.

Note 4 :

External PWM-signal is LOW active.

Note 5 :

If using external PWM for dimming, please connect Pin CN1-5 to GND.

Input side CN1:

Pin No.

Symbols

Ratings

CN 1-1

Vin

10.8 ~ 13.2 Vdc

CN 1-2

Vin

10.8 ~ 13.2 Vdc

CN 1-3

Vrm t

0 ~ 0.8 = OFF / 2.5 ~ 5.0 = ON

CN 1-4

Ext. PWM

0 ~ 0.5 = LOW / 2.5 ~ 5 = HIGH

CN 1-5

Vbr

0.0 ~ 5.0 (5V=low brightnes s )

CN 1-6

GND

-

CN 1-7

GND

-

CN 1-8

GND

-

Output side CN2

Pin No.

Symbols

Ratings

CN 2-1

RTN1 (-) LED STRING 1 RETURN

CN 2-2

RTN1 (-) LED STRING 1 RETURN

CN 2-3

NC

-

CN 2-4

Vhigh (+)

35 Vdc

CN 2-5

Vhigh (+)

35 Vdc

Output Current Select Control

Jumper

JP 1JP 2JP 3JP 4JP 5

Output Current

Break

+10 mA

Break

+20 mA

Break

+40 mA

Break

+80 mA

Break

+120 mA

Vin (V)

Vbr (V)

Tu (°C)

Min.

Typ.

Max.

Output Current

Iout

10.8 ~ 13.2

0

-20~+70

TBD

30

TBD

mAdc

Dut y 10 0 %

Output Current

Im in

10.8 ~ 13.2

5

-20~+70

-

25

-

%

d ut y cycle

Input Current

Iin

10.8 ~ 13.2

0

-20~+70

0.03

-

0.5

Adc

Open Load Shutdow n

Vbias

10.8 ~ 13.2

0

-20~+70

-

35

-

Vdc

Output Pow er

Pout

10.8 ~ 13.2

0

-20~+70

TBD

9

TBD

Watt

Unit

Note

Parameters

Symbols

Conditions

Specification