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LCD Power CCFL Electronic Inverter TDK GH025A New And Original ISO9001 Approval

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N&S ELECTRONIC CO., LIMITED

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LCD Power CCFL Electronic Inverter TDK GH025A New And Original ISO9001 Approval

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Brand Name :	TDK
Model Number :	GH025A
Certification :	ISO9001
Payment Terms :	T/T, Western Union,Escrow 10(we pay hkinventory escrow fee) ,Paypal
Supply Ability :	500PCS
Delivery Time :	1-3 Working Days

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LCD Power CCFL Electronic Inverter TDK GH025A New And Original ISO9001 Approval

1. APPLICATION

This document specifies the detailed product requirements of Inverter GH025A manufactured by Green C & C Tech.

2. SUITABLE LOAD

LCD-Module: 10.4” 1 lamp TFT LCD

3. ELECTRICAL CHARACTERISTICS

3.1 Absolute Maximum Ratings

Item	Symbol	Spec	Unit
Input voltage 1	Vin1	8 ~ 20	V
Input voltage 2	Vin2	4.9 ~ 5.1	V
Operating Temperature	Top	0 ~ 50	°C
Storage Temperature	Tstg	- 30 ~ 80	°C
Relative Humidity	RH	80	%

3.2 Control Signal

Pin No.	Symbol	Status	Action	Remarks
CN1 # 3	BKLT_ON	HIGH	LAMP (CCFL) - ON	2.4 ~ 5.25V
CN1 # 3	BKLT_ON	LOW	LAMP (CCFL) - OFF	0.8V max.

3.3 Output Characteristics

Item	Symbol	Condition			Specification			Unit
Item	Symbol	Vin1 (V) (DC – IN)	BRT- ADJ	RL (? )	Min	Typ	Max	Unit
OUTPUT CURRENT	lo (max)	12	0V	80 ~ 0.5	6.0	6.5	7.0	mArms
OUTPUT CURRENT	lo (min)	12	5V	80 ~ 0.5	2.0	2.5	3	mArms
INPUT CURRENT	lin	12	0V	80 ~ 0.5	0.3	0.4	0.5	ADC
FREQUENCY	F	12	0V	80 ~ 0.5	45	50	55	KHz
OPEN OUTPUT VOLTAGE	Vo	12	0V	-	1.2	-	1.9	kVrms

4. RELIABILITY TEST SPEC

No.	Item	Condition and Method
1	High Temperature Storage Test	Temp: 70°C Duration: 500 hrs
2	Low Temperature Storage Test	Temp: -30°C Duration: 500 hrs
3	High Temperature High Humidity Storage	Temp: 40°C Humid: 95%RH Duration: 500 hrs
4	High Temperature High Humidity Operation Test	Temp: 40°C Humid: 95%RH Duration: 1000 hrs
5	Thermal Shock Test	Temp. –30°C ? 70°C, 250 cycle (30min) (30min)
6	Vibration Test	Amplitude: 1.5 mm Frequency: 10 ~ 55Hz Position: three perpendicular planes Duration: 1000 hrs
7	High Temperature Operation Test	Temp: 50°C Duration: 72 hrs
8	High Temperature Operation Test	Temp: 0°C Duration: 72 hrs

5 CN1 Connector: 53261 – 0590 (Molex) or equivalent

Pin No.	Symbol	Remark
4	BRT_ADJ	0 ~ 3.5V
2	GND	GND
3	BL ON/OFF	CCFL Drive SIGNAL (Active HIGH)
1	DC – In (V in)	DC Input Power (12V)
5	N.C

Product Tags:

lcd ccfl inverter

ccfl electronic inverter

LCD Power CCFL Electronic Inverter TDK GH025A New And Original ISO9001 Approval

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