Toshiba L32S4900S, PLE55 Schematic

Power Supply Specification

( )

Customer ( ) TOT

Part No. ( ) PLE55-1A

Revision REV 1.1

Description( 1): 32 LED LIPS

Description( 2): 90V*300mA*1 12V/1A

Please return to us one original of “SPECIFICATION FOR APPROVAL” with your approved signatures.

APPROVED SHEET( )

APPROVED BY

DATE

CHOP & SIGNATURES:

6-1 516006 TEL [phone]

		DATE	PREPARED	CHECKED	APPROVED
		2016-6-22
					Page 1 of 13

	FILE NO.
	MODEL NO.	PLE55-1A
SPECIFICATION
	REVISION	REV: 1.1	DATE	2016-6-22

Revision History

Date	Rev.	Page	Summary	Revised by
2016-5 -5	V1.0		INITIAL EDITION

2016-6 -22 V1.1 4

0.5w

2016 6 -22 V1.1	21	T375J
			T375HF

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		FILE NO.
		MODEL NO.	PLE55-1A
SPECIFICATION
		REVISION	REV: 1.1	DATE		2016-6-22
		Table of Contents
		ITEM				PAGE
	1. ELECTRICAL SPECIFICATIONS				4-6
	2. PROTECTION				6-7
	3. ENVIRONMENTS				7-8
	4. SAFETY AND EMC				8-9
	5. RELIABILITIES				9
	6. ACOUSTICS				10
	7. MECHANICALS				10
	8. WEIGHT				10
	9. PIN CONNECTION				10
	10. OTHERS				11
	11. APPENDIX				11
	12. packaging				12
	13.Appendix				13
	14.				14
	15. BOM				15-19
	16,				20-23
	17, ROHS 2.0				24-33

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	FILE NO.
	MODEL NO.	PLE55-1A
SPECIFICATION
	REVISION	REV: 1.1	DATE	2016-6-22

1. Electrical Specifications

AC Input Characteristics

	Item	Specification	Condition
	Normal Input Voltage*	100Vac-240Vac	Normal working range
	Limited Input Voltage*	90Vac-264Vac	Limited working range
	Input Frequency	47Hz-63Hz
	Max. Input AC Current	2A Max.	Min input and full load
	Inrush Current	50A peak	110Vac Cold start
		80A peak	220Vac Cold start
	Efficiency (Full Load)	75% typ	230Vac Full load
	Leakage Current	0.35mA Max.	230Vac Input
	Standby Power Loss	0.5W
			12V Output 10mA, at 230Vac
	Input Fuse Type	T3.15AH 250VAC
	Remark:

1.1.Vds t

1 t<2.5us

2 t<1.5us

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	FILE NO.
	MODEL NO.	PLE55-1A
SPECIFICATION
	REVISION	REV: 1.1	DATE	2016-6-22

1.2. Output Characteristics

1.2.1.DC Output Characteristics

	Item	CH2	Condition
	Output Voltage	12V	RMS
	Output Voltage range	11.4-12.9	RMS
	Minimum load current	0.1A	RMS
	Rated load current	1A	RMS
	Maxmum load current	1.5A	RMS
	Line regulation	10.8-13.2	With rated load
	DC Output Ripple & Noise	≤220mV	Min load to rated load
	(remark)

Remark: 1. Ripple and noise are defined as periodic or random signals over a frequency band of 10 Hz to

20MHz.  10 Hz 20MHz

2.Outputs should be bypassed at the connector with a 0.1uF ceramic disk capacitor and a 47uF electrolytic to simulate system loading. 0.1uF 47uF

1.2.1LED Backlight Characteristics

	Item	Parameter			Symbol		MIN		TYP		MAX			Unit
	1	Input voltage			Vin		27		30		35				V
	2	Input current			Iin		---		0.933		---				A
	3	Input power			Pin		---		28		---				W
	4	Dimming Adjust			PWM		100		---		1000				Hz
	5	ADimming Adjust			PWM		10000				50000				Hz
	6	Open LED protection			---		100		---		115				V
	7	Short LED protection								YES
2.
	Item	parameter	Test Conditions			Symbol			MIN		TYP		MAX		Unit
	1	Output voltage	Maximun brightness				Vout		76.8		81.6		90		Vrms
	2	Output voltage	brightness				Iout		285		300		315		mA
	3	Frequency	Maximun brightness				F				105				kHz
	4	Adj Frequency		DIM			F				200				Hz
	5	Dark start time	Maximun brightness				Ts		1.0		---		20.0		mS

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	FILE NO.
	MODEL NO.	PLE55-1A
SPECIFICATION
	REVISION	REV: 1.1	DATE	2016-6-22

1.2.2. Backlight On / Off Control (Outside Signal Control )

Item			BL_ON signal			Condition		Outputs Status
1			Active-high			≥2.4V		Enable
2			Active-low			≤0.8V		Unable
1.2.3. Output Overshoot At Turn On Turn Off
	Output (V)			Over Shoot Voltage (Vmax.) Change Rate				Condition
				Turn on		Turn off
	+12V			≤10%		≤10%		Rated Load
	Remark:

1.2.4. Turn-on Delay Time ,

Output voltage	110Vac input	220Vac input	Condition
+12V	≤3000 ms	≤2000 ms	Rated Load

1.2.5. Output Voltage Rise Time

Output voltage	110Vac input	220Vac input	Condition
+12V	≤100ms	≤100ms	Rated Load

Remark: The output voltages shall rise from 10% to 90% of their output voltage.

10 90

2. Protection

2.1. Input Protection

2.1.1 The input power line will be fused with a T3.15AH/250VAC fuse.

2.2. Over Voltage Protection

	Output Voltage	Over Voltage Range	Over Voltage Protection Status	Condition
	+12V	≤16V	Lach	Min Load

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	FILE NO.
	MODEL NO.	PLE55-1A
SPECIFICATION
	REVISION	REV: 1.1	DATE	2016-6-22

2.3. Short Circuit Protection

Output Voltage	Short Circuit Protection Status
+12V	Hiccup

Remark:

2.4. Over Current Protection

Output Voltage	Over Current Protection
+12V	2A

Remark:

3. Environmental Requirement

3.1. Temperature

Condition	Minimum	Maximum	Unit
Operating	0	40
Storage	-10	70

Temperature coefficient: ±0.04% per

3.2.Humidity

It is based on relative humidity and non-condensing.

Condition	Minimum	Maximum	Unit
Operating	10%	90%	RH
Storage	5%	95%	RH

3.3.Vibration and Shock

Vibration: 0.01G2 per Hz at 5Hz, sloping to 0.02G2 per Hz at 20Hz and maintaining 0.02G2 per Hz from 20Hz to 500Hz. The area under the PSD curve is 3.13gRMS. The duration shall be 10 minutes per axis for all three axes on all samples.

Shock: 50G Trapezoidal Wave, Velocity change = 170 in. / sec. Three drops in each of six

directions are applied to each of the samples.

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	FILE NO.
	MODEL NO.	PLE55-1A
SPECIFICATION
	REVISION	REV: 1.1	DATE	2016-6-22

3.4. Altitude

Condition	Minimum	Maximum	Unit
Operating	0	10000(3048)	feet(m)
Storage	0	20000(6096)	feet(m)

3.5.Cooling Method

Ventilation Cooling.

3.5. RoHS EU

Compliance with standard of RoHS (EU), apply for mass production.

4. Safety & EMC

4.1. Safety Requirements

Safety	Standard
CUL	UL60065/EN60065
TUV / GS
Nemko
Demko
Fimko
Semko
PSE
CB
CCC	GB8898-2011

4.2. EMS

	Test item	Test Specification	IEC Standard
	ESD	Contact 8 KV	61000-4-2
	ESD	Air 15 KV, Contact 8KV	61000-4-2
	RS	FR : 26 MHz ~ 1 GHz, Field / Strength : 3 V / M	61000-4-3
	EFT	2 KV on AC power line	61000-4-4
	SURGE	2KV (L – N ) & 4 KV (L/N – PE ) / 1.2 ~ 50Usec	61000-4-5
		. TCL standard: Common mode:6kV,different mode:2kV
	CS	3 V / M	61000-4-6
	DIPS	0 % 250 Cy. / 40% 5 Cy. / 70% 5 Cy.	61000-4-11

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	FILE NO.
	MODEL NO.	PLE55-1A
SPECIFICATION
	REVISION	REV: 1.1	DATE	2016-6-22

4.3.Conducted EMI

This requirement should be acquired as whole system.

4.4.Radiated EMI and EMC

This requirement should be acquired as whole system.

4.5.Dielectric Withstand Hi Pot Test

	Primary to Secondary	3000 Vac or 4242 Vdc Hi-Pot
		Test from primary to secondary	Trip current <10mA, 50Hz
		for a minimum of one minute
4.6. Insulation
	Input To Output	Insulated Resistance	Test Condition
		≥ 6M OHM	DC 500V

5. Reliabilities

Item	Description
M.T.B.F.	MTBF of PSU shall equal or exceed 30,000 hours when operated at 75%
	continuous load in an ambient temperature of 25 as calculated by parts
	stress method of MIL-HDBK-217F.
Temperature rise
	Refer to set system’s requirement & standard.
Surge and EFT
	Refer to set system’s requirement & standard.
Burn-in
	Refer to set system’s requirement & standard. 80%
Derating test
	Refer to set system’s requirement & standard.
Abnormal test	Damage to the device must not occur such as fire and molten metal
	phenomena.

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	FILE NO.
	MODEL NO.	PLE55-1A
SPECIFICATION
	REVISION	REV: 1.1	DATE	2016-6-22

6. Acoustics

Refer to set system’s requirement and standard with acoustic noise.

7. Mechanicals

7.1. PCB Dimension: 150mm(L) * 100mm(W) * 14.5mm(H))

7.2. Dimension with soleplate: NONE

8.WEIGHT

9.Pin Connection

2PIN-CN401 pitch 8.4mm Connection and Function

Item		Pin Connection		Function
1		AC-L		AC INPUT LINE
2		AC-N		AC INPUT NUTURE
7*2pin-P2:pitch 2.0mm Connection and Function
Item		Pin Connection		Function
1,3,4,5,6		+12V		+12V OUTPUT
7,8,11		GND		RETURN
9		NC		NC
10		ADIM		ANALOG SIGNAL INPUT
12		NC		NC
13		DIM		PWM SIGNAL INPUT
14		BL-ON		BL/ON CONTROL
10pin-P1: 2.0mm Connection and Function
Item		Pin Connection		Function
1,2,9,10		VLED		+LED INPUT
3,8				NC
4,5,6,7		Cathode of LED String		-LED Current Output

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