DC-AC INVERTER UNIT

Power Systems – The Power Solution

Web:

www.Power-Systems.de

Address: Dörnet 8 ; 74360 Ilsfeld-Auenstein / Germany

Email:

Info@Power-Systems.de

Tel. :

+ 49 / 70 62 / 67 59 - 6

Fax:

+ 49 / 70 62 / 67 59 - 80

All specification are subject to change without notice.

Page (1 / 2)

VER, 12 Juni 2003

DESCRIPTION :

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

low power LCD back-light. Application includes industrial PC and

LCD monitor.

APPLICABLE LCD:

10 to 12 inches double lamp type

Lamp Voltage 600Vrms

Lamp Current 5mArms

Lamp Start Up Voltage 1250Vrms (Vin : 12V)

FEATURES :

Wide operating temperature range

Alarm signal function

PW M dimming type.

Current Feedback Circuit

Silicon Coating in High Voltage area

TEMPERATURE & HUMDITY :

Operating Temperature Range

-10

°C ~ +70°C

Storage Temperature Range

-30

°C~ +85°C

Humidity

95 %RH max

DIMENSIONS :

Unit : mm

Weight :20 (g) typ.

Silicone

2 - Ø2.5 ± 0.2

CN2-1

CN2-3

CN1-8

CN1-1

(2)

CAUTI ON

HIGHVOLTAGE

82 ± 0.3

105 ± 0.5

13 ± 0.5

(2)

C XA-0308

0X18

MADE IN JAPAN

High Voltage generation area 60mm

2

1

3

Vhigh2

CN1-7

CN1-6

0 ~ 0.4V : OFF

2.5V ~ Vin : ON

Pin

CN1-1

CN1-2

CN1-3

CN1-4

CN1-5

Symbol

Vin

GND

Vrmt

Vbr2 / Rbr2

Vbr1 / Rbr1

Note

10.8 ~ 13.2V

0 V

GND / 0 ~ 50k

CN1 : 53261-0890 (Molex)

CN2 : SM03(4.0)B-BHS (JST)

CN2-1

CN2-2

CN2-3

Pin

Symbol

Note

Vhigh1

600Vrms (5mArms)

Vlow

(2V)

No.

1

2

3

Part Description

PWB

Connector CN1

Connector CN2

Note

UL94V-0

t=1.0mm

53261-0890

SM03(4.0)B-BHS

Qty.

1

1

1

(JST)

(Molex)

600Vrms (5mArms)

Ω

CN1-8

0V / 5V

*1. This is an output pin and it is active high (+5V)

if any Lamp opens / fails