LG EAY62609801 Schematic

CUSTOMER : LG ELECTRONICS INC. DATE : 17. NOV. 2011.

SPECIFICATIONS FOR APPROVAL

PRODUCT NAME : PDP POWER SUPPLY UNIT MODEL NAME : PSPL-L104A CUSTOMER P/N : EAY62609801 PRODUCTION FACTROY : LGIT YANTAI (CHINA)

APPROVAL REMARK

RoHS

APPENDIX

0.1 17.NOV.2011

Designed Checked Approved

LG Innotek Co., Ltd.

DOCUMENT No. 11(개A)EP-071

K,S Kimm J,H Park J,S Kang PAGE 42

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DOCUMENT No : 11(개A)EP-071

2. Output Characteristics

Voltage

Output

PDP

Module

VSC

Board

(Signal

Interface)

Vs

(205V)

Va

(55V)

M5V

(5.2V)

17V - 1.5A 0 ~ 3.0A ±5% 500

5.2V - 1.5A 0.1 ~ 3.0A ±5% 200

STBY

variable

range [V]

201V ~

condition)

(After RL_ON)

S P E C I F I C A T I O N

MODEL NAME : PSPL-L104A .

CTQ

Rated Current (Min, Max)

Rated

206V

- 1.2A 0.01 ~ 2.8A ±1.5% 300

- 1.5A 0.5 ~ 3.0A ±5% 100

3.5V

(STBY

5.2V

1.8A 0.1 ~ 2.5A ±1.0% 500

0.1A STBY

1.0A 0.1 ~ 2.0A ±5% 100

[Amean]

*note 1

0 ~ 0.2A

9mA

Below 0.3W Condition

REV.NO : 0.1

PAGE :

3

Voltage

Regula tion [V]

±4% 100

Ripple

Voltage

[mVp-p]

※ Module Max Spec : 450W ※ Aging, RQA test condition : Rated Current ※ Voltage Regulation Condition

- When regulation test for 17V, total current of 5.2V+M5V+STBY set upper 2A.

- When regulation test for each voltage, current of other output set below rated value.

- When regulation test for M5.2V, it’s reinforced GND

※ The following instruments shall be used for measuring ripple voltage.

1. Probe having impedance ratio of 1:1.

2. Oscilloscope having frequency characteristic of 100MHz or more.

3. Vs ripple voltage is 1500mVp-p, Va ripple voltage is 800mVp-p, STBY(5.2V),5.2V and M5V ripple voltage is 200mVp-p, STBY(3.5V) ripple voltage is 200mVp-p at the electric-load and room temperature with metal ground plane.

※ All regulations must satisfy spec. which are recorded in approval.

As shown in fig.1 C1(47uF) electrolytic capacitor and C2 (0.1uF) film capacitor

PSU

C2

+

C1

-

shall be connected between measuring

Load

points when measuring ripple noise.

Fig 1

100mm

Measuring Point

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DOCUMENT No : 11(개A)EP-071

S P E C I F I C A T I O N

MODEL NAME : PSPL-L104A .

REV.NO : 0.1

PAGE :

5

6. Burn – in(1h)

AC 110V Input Voltage, Nominal Load, ambient temperature 45℃±5

-

MP 1'st : 24 Hr MP ~ 2.0 K : 12 Hr

2.0 ~ 5.0 K : 8 Hr After 5.0 K : 1 Hr ( According to below condition. *note1)

when operating 1Hr Aging, The condition of ELT(양산보증시험) Aging is same

※

as note2 and be tested following note2. Also result should be written on the forwarding report (출하성적서).

※ 1 Hours Standard (*note1)

Start

30min

Discharge for 5min.

AC Off

/On

1h

AC

Off /On /Off

Check [30min 간격 이상유무 확인]

* When happened a fault on check process for 30 min intervals and On/Off test ,

Serial No., fault phenomenon and time from Aging start to fault happening are record ed.

※ note2

비고Spec.

구분

시간

On/Off Test

60 ℃ (58±2℃)Chamber 온도

양산 품(20hr)

4M변경 품(44hr)

st

품(68hr)

MP 1

시험 종료 시

On/Off Test 실시

비고Spec.

동작온도 승인원 기준고온동작 TestTest 항목

Max 80% load 기준승인원 기준Load

2회이상(AC 전원)

2회이상(AC 전원) On/Off Time : 각 10s

On/Off Time : 각 10s

Lot size

0 ~

1,000

1,001 ~

2,000

2,001 ~

3,000

3,001 ~

4,000

4,001 ~

5,000

5,001 ~

6,000

5

20 Hrs

10

44 Hrs

15

201510

251510

302015

353020

MP 1st Lot4M 변경품양산 Lot

Time시료 수Time시료 수Time시료 수

68 Hrs

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DOCUMENT No : 11(개A)EP-071

7. Interface

Signal Description

RL_ON

M_ON

(Module_ON)

AC_DET

5.2V, 17V ON/OFF

M5V / Vs, Va ON / OFF

Monitor for AC input voltage

S P E C I F I C A T I O N

MODEL NAME : PSPL-L104A .

Signal

Direction

Input

Output

HIGH : 5.2V, 17V ON LOW : 5.2V, 17V OFF

HIGH : M5V / Vs,Va ON LOW : M5V / Vs,Va

OFF

HIGH : Active LOW : Inactive

REV.NO : 0.1

PAGE :

Active Level

6

High : more

than 2V

Low : Less

than 0.7V

High : more

than 3V

Low : Less

than 0.7V

High : more

than 4V

Low : Less

than 0.7V

•Auto Power turn on System

- If VSC B/D is not connected PSU through 18pin connector, auto power on mode is operated.

8. Product Safety

Safety Standards to be applied

EMI / RFI Standards to be applied

Design to meet the requirements as follows UL60065 and IEC/EN60065

Design to meet the requirements as follows FCC and EN55020 Class B with 4dB minimum margin.

9. Construction

Weight Less than 1.2Kg / PSU Unit Size 329(W) x 245(D) x 27(H)(with PCB)

1.6mm~3.0 mm under

Lead Length

IC102, IC103, IC352, IC902, IC903 are 4.8mm under

D351, Q356 are 5.5mm under

Height

27mm (with PCB) TH101,TH102,C901,C913,C351 and C502 are Max.

27mm height (without PCB) RL103 are Max. 27mm+5mm height (without PCB) T901,T902 are Max. 29mm height (without PCB)

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