DC-AC INVERTER 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 (1)

Version 1.0, 14th July 2009

(PRELIMINARY INFORMATION)

DESCRIPTION :

This low profile DC to AC Inverter is developed for dual lamps.

Many different output connector possibilities will make this

Backlight Inverter so flexible.

APPLICABLE LCD:

5.7 to 12 inches double lamp type

Lamp Voltage 375 Vrms

Lamp Current

5 mArms

Lamp Start Up Voltage 1.500 Vrms (Vin : 5 Vdc)

FEATURES :

Remote ON/OFF

Dimming with analogue voltage or by resistor dimming

RoHS compliant (S)

Alarm-signal-function

Different models (see order key)

TEMPERATURE & HUMIDITY :

Operating Temperature Range

-10

°C ~ +60°C

Storage Temperature Range

-20

°C ~ +85°C

Humidity

95 %RH max

DIMENSIONS :

L x W x H

103 x 30 x 9 mm

Unit : mm

Weight :20 (g) typ.

Note: Please use plastic screw in case of a non-insulating mounting base!

Components

No.

Part Description

Qty.

Material

Note

1

PCB

1

FR4; UL94V-0

t=1.0m m

2

Connector CN1

1

53261-0890

MOLEX

3

Connector CN2, CN3

1

SM02(8.0)B-BHS-1-TB

JST or equal

Input side CN1:

Pin No.

Symbols

Ratings

CN 1-1

CN 1-2

CN 1-3

CN 1-4

CN 1-5

Vrm t

0~0.4V=OFF / 2.5V~Vin=ON

CN 1-6

Vbr/Rbr

0~2.5V / 0~10k

CN 1-7

Vbr/GND

0 ~ 10k

CN 1-8

Vst

0V / 3V (Note 3)

Vin

4.5~5.5V

GND

0 V

Output side CN2

Pin No.

Symbols

Ratings

CN 2-1

Vhigh

375Vrm s

CN 2-2

NC

-

CN 2-3

Vlow

0Vdc

Output side CN3

Pin No.

Symbols

Ratings

CN 3-1

Vhigh

375Vrm s

CN 3-2

NC

-

CN 3-3

Vlow

0Vdc