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

Categories CCFL Power Inverter
Brand Name: TDK
Model Number: GH025A
Certification: ISO9001
Place of Origin: Japan
MOQ: 1
Payment Terms: T/T, Western Union,Escrow 10(we pay hkinventory escrow fee) ,Paypal
Supply Ability: 500PCS
Delivery Time: 1-3 Working Days
Packaging Details: Antistatic bag, Bubble Bag, Foam Box and Carton Box
Operating Temperature: 0 ~ 50°C
Storage Temperature: - 30 ~ 80°C
Relative Humidity: 80%
D/C: 18+
Quality: New and Original
Application: Electronic component
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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

ItemSymbolSpecUnit
Input voltage 1Vin18 ~ 20V
Input voltage 2Vin24.9 ~ 5.1V
Operating TemperatureTop0 ~ 50°C
Storage TemperatureTstg- 30 ~ 80°C
Relative HumidityRH80%


3.2 Control Signal

Pin No.SymbolStatusActionRemarks

CN1 # 3


BKLT_ON

HIGHLAMP (CCFL) - ON2.4 ~ 5.25V
LOWLAMP (CCFL) - OFF0.8V max.


3.3 Output Characteristics


Item


Symbol

ConditionSpecification

Unit

Vin1 (V) (DC – IN)BRT- ADJ

RL (? )

MinTypMax

OUTPUT

CURRENT

lo (max)120V80 ~ 0.56.06.57.0

mArms

lo (min)125V80 ~ 0.52.02.53
INPUT CURRENT

lin


12


0V


80 ~ 0.5


0.3


0.4


0.5


ADC

FREQUENCYF120V80 ~ 0.5455055KHz
OPEN OUTPUT VOLTAGE

Vo


12


0V


-


1.2


-


1.9


kVrms


4. RELIABILITY TEST SPEC

No.ItemCondition and Method
1High Temperature Storage TestTemp: 70°C Duration: 500 hrs
2Low Temperature Storage TestTemp: -30°C Duration: 500 hrs
3High Temperature High Humidity StorageTemp: 40°C Humid: 95%RH Duration: 500 hrs
4

High Temperature

High Humidity Operation Test

Temp: 40°C Humid: 95%RH Duration: 1000 hrs
5Thermal Shock TestTemp. –30°C ? 70°C, 250 cycle (30min) (30min)
6Vibration Test

Amplitude: 1.5 mm Frequency: 10 ~ 55Hz

Position: three perpendicular planes Duration: 1000 hrs

7High Temperature Operation TestTemp: 50°C Duration: 72 hrs
8High Temperature Operation Test

Temp: 0°C Duration: 72 hrs



5 CN1 Connector: 53261 0590 (Molex) or equivalent

Pin No.SymbolRemark
4BRT_ADJ0 ~ 3.5V
2GNDGND
3BL ON/OFFCCFL Drive SIGNAL (Active HIGH)
1DC – In (V in)DC Input Power (12V)
5N.C

























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