Specification for Approval
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CUSTOMER NAME |
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TCL |
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MODEL |
NO. |
SHG4202A01-101H( ) |
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DATE |
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2016-5-24 |
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APPROVAL |
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APPROVAL |
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14 |
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0752-2771190 |
0752-2771199 |
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//www.cnsanhua.com |
561001 |
SHG4202A01-101H
TABLE OF CONTENTS
0 REVISION HISTORY
1 APPLICATION & NOTICE
2ELECTRICAL SPECIFICATION
2.1AC INPUT CHARACTERISTICS
2.1.1INPUT VOLTAGE
2.1.2INPUT FREQUENCY
2.1.3(MAX INPUT CURRENT)
2.1.4EFFICIENCY
2.1.5STANDBY POWER CONSUMPTION
2.1.6INRUSH CURRENT
2.2DC OUTPUT CHARACTERISTICS
2.2.1STATIC OUTPUT CHARACTERISTICS
2.2.2DC OUTPUT RISE TIME
2.2.3(DC OUTPUT HOLD UP TIME)
2.2.4DC OUTPUT OVERSHOOT
2.2.5OVER VOLTAGE PROTECTION
2.2.6OVER CURRENT PROTECTION
2.2.7SHORT CIRCUIT PROTECTION
2.2.8RESET AFTER SHUTDOWN
2.3LED BACKLIGHT POWER OUTPUT CHARACTERISTICS
2.3.1INPUT CHARACTERISTICS
2.3.2OUTPUT CHARACTERISTICS
2.3.3PROTECTION CHARACTERISTICS
3 ENVIRONMENTAL REQUIRENENTS
4 Safety REQUIRENENTS
5 EMC REQUIRENENTS
6 MTBF
7 CONNECTORS
8 CIRCUIT SCH
9 MECHANICAL DIMENSION & WEIGHT & PHOTO
2 OF 15
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SHG4202A01-101H |
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REVISION HISTORY |
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REVISION |
DATE |
MODIFY CONTENT |
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01 |
2016-5-24 |
Initial Release. |
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3 OF 15
SHG4202A01-101H
1APPLICATION & NOTICE
32-43 LED
This LIPS board is designed for 32’-43’ LED -TV.
1
2
3
4 10-30
Notice:
1)For Safety Issue, please keep enough space from the metal parts of the system to the power board.
2)Don’t twist, deform, drop or knock the power board during assembly.
3)The power is usually designed without the case. Please take care about ESD at anytime.
4)Due to the characteristic of Panels, the brightness is sensitive about Temperature. You must measure it in the same condition and waiting for power on 10-30 minutes.
4 OF 15
SHG4202A01-101H
2ELECTRICAL SPECIFICATION
2.1AC INPUT CHARACTERISTICS
2.1.1INPUT VOLTAGENormal Voltage Range
100-240Vac
100-240Vac,Single Phase.Input Voltage Range: 90-264Vac
90 TO 264Vac, Single Phase.
2.1.2INPUT FREQUENCYNormal Input Frequency: 50/60Hz
Input Frequency Range: 47 TO 63Hz
2.1.3(MAX INPUT CURRENT) 1) 2.0A 100Vac
The max. input current is 2.0A at 100ac full load. 2) 1.0A 240Vac
The max. input current is 1.0A at 240ac full load.
2.1.4EFFICIENCY
≥81%
81% min.at full load and normal input voltage.
2.1.5STANDBY POWER CONSUMPTION
12V 10mA 0.3W
The input power shall less than 0.3W when 12V load 10mA, at normal
input voltage.
2.1.6 INRUSH CURRENT
100Vac/60Hz 100A
The peak inrush current shold not exceed 100A while cold start,at 100Vac/60Hz input.
240Vac/50Hz 100A
The peak inrush current shold not exceed 100A while cold start,at 240Vac/50Hz input.
5 OF 15
SHG4202A01-101H
2.2DC OUTPUT CHARACTERISTICS
2.2.1STATIC OUTPUT CHARACTERISTICS
Item |
+12V |
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11.4-12.6 |
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OUTPUT VOLTAGE RANGE |
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0.01A |
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MIN.CURRENT |
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1.8A |
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MAX.CURRENT |
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2.5 A |
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PEAK CURRENT |
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( - ) |
≤240mV |
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RIPPLE & NOISE(PK-PK) |
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1)+12V 21.6W
2) 100mS
3) 47uF/50V 0.1uF20MHz
Note:
1)+12V power shall not exceed 21.6W.
2) The peak Current pulse width shall not exceed 100mS.
3)Noise test:Add a 47uF/50V electrolytic capacitor in parallel with a 0.1 uF ceramic capacitor at output connector terminals.
Noise bandwidth is from DC to 20MHz.
2.2.2 DC OUTPUT RISE TIME
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OUTPUT |
RISE TIME |
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+12V |
≤100 mS |
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2.2.3 (DC OUTPUT HOLD UP TIME) |
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OUTPUT |
120Vac |
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240Vac |
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+12V |
≥5mS |
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≥5mS |
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1) |
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Note: |
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All of dc output at full load. |
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6 OF 15 |
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SHG4202A01-101H
2.2.4 DC OUTPUT OVERSHOOT
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OUTPUT |
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VOLTAGE |
OVERSHOOT % |
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TURN ON |
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TURN OFF |
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+12V |
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+12V |
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≤10% |
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≤10% |
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2.2.5 PWON PWON SIGNAL CHARACTERISTICS |
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SIGNAL TYPE |
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COMMENTS |
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MAIN OUTPUT |
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Logic level low |
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NC |
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NC |
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Logic level high |
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NC |
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NC |
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Open |
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--- |
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NC |
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2.2.6 OVER VOLTAGE PROTECTION
13-24V
OVER VOLTAGE RANGE
2.2.7 OVER CURRENT PROTECTION
Item |
+12V |
3-8A
OVER CURRENT RANGE
2.2.8 SHORT CIRCUIT PROTECTION
, , 0.1
The power supply shall shut down for shorting any output to return rail. Any output short circuit will not cause damage to the power for long time.an output short circuit is defined as any output impedence of less than 0.1 ohms.
2.2.9 RESET AFTER SHUTDOWN
ACAC 10
If the power supply latches into a shutdown state because of 1 fault condition on its output,the power supply shall return to normal operation only after the fault has been removed or the AC INPUT has been cycled off/on with a off time of ten second.
2.3 LED BACKLIGHT POWER OUTPUT CHARACTERISTICS
LED
This section defines the electrical requirements for the LED backlight power.
7 OF 15