SANHUA SHG5804A-101H DLBB464 PSU Schematic

客 户 名 称 CUSTOMER NAME TCL
客 户 料 号
承认规格书
Specification for Approval
CUSTOMER P/N.
产 品 类 型 PRODUCT ITEM 二合一电源
机 种 名 称 MODEL NO. SHG5804A01-101H
日 期 DATE 2016-4-21
三华 客户
APPROVAL APPROVAL
拟制 审核 批准
殷文军
陈东华 张世桐
地址:广东省惠州市仲恺高新技术开发区 14 号小区
电话:0752-2771190 传真:0752-2771199
网址://www.cnsanhua.com 邮编:561001
SHG5804A01-101H
目 录
TABLE OF CONTENTS
0 版本历史(REVISION HISTORY) 1 用途及注意事项(APPLICATION & NOTICE) 2 电气规格(ELECTRICAL SPECIFICATION)
2.1 交流输入特性(AC INPUT CHARACTERISTICS)
2.1.1 输入电压(INPUT VOLTAGE)
2.1.2 输入频率(INPUT FREQUENCY)
2.1.3 最大输入电流 (MAX INPUT CURRENT)
2.1.4 效率(EFFICIENCY)
2.1.5 待机功耗(STANDBY POWER CONSUMPTION)
2.1.6 冲击电流(INRUSH CURRENT)
2.1.7 功率因数(POWER FACTOR)
2.1.8 谐波电流(HARMONIC CURRENT)
2.2 直流输出特性(DC OUTPUT CHARACTERISTICS)
2.2.1 静态输出特性(STATIC OUTPUT CHARACTERISTICS)
2.2.2 输出上升时间(DC OUTPUT RISE TIME)
2.2.3 输出保持时间(DC OUTPUT HOLD UP TIME)
2.2.4 输出超调(DC OUTPUT OVERSHOOT)
2.2.5 PS-ON 信号特性(PS-ON SIGNAL CHARACTERISTICS)
2.2.6 过压保护(OVER VOLTAGE PROTECTION)
2.2.7 过流保护(OVER CURRENT PROTECTION)
2.2.8 短路保护(SHORT CIRCUIT PROTECTION)
2.2.9 保护恢复(RESET AFTER SHUTDOWN)
2.3 背光电源特性(LED BACKLIGHT POWER OUTPUT CHARACTERISTICS)
2.3.1 输入特性(INPUT CHARACTERISTICS)
2.3.2 输出特性(OUTPUT CHARACTERISTICS)
2.3.3 保护特性(PROTECTION CHARACTERISTICS)
3 环境要求(ENVIRONMENTAL REQUIRENENTS)
4 安规要求(Safety REQUIRENENTS) 5 电磁兼容要求(EMC REQUIRENENTS) 6 寿命(MTBF) 7 接插件(CONNECTORS) 8 线路图(CIRCUIT SCH) 9 机械尺寸、重量及实物图(MECHANICAL DIMENSION & WEIGHT & PHOTO) 10 元件清单(BOM) 11 安规清单
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SHG5804A01-101H
版本历史
REVISION HISTORY
版本 REVISION
01 2016-4-21 首次发行。Initial Release.(不带混合调光 ADIM)
日期 DATE
修改内容
MODIFY CONTENT
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stem
The power is usually designed without the case. Please take care about ESD at
SHG5804A01-101H
1 用途及注意事项(APPLICATION & NOTICE)
此型号二合一电源板是为55寸LED背光液晶电视机而设计的。
This LIPS board is designed for 55 LED -TV.
注意:
1)基于安全考虑,请在组装时,确保电源板与系统金属材料间保持足够的安全距离。
2)请在组装电源板时,确实避免扭曲、弯折、大力碰撞及掉落。
3)因为此电源为无外壳设计,请在任何时候注意静电防护。
4)基于屏的特性,其辉度易受温度影响,测量时请用同样的条件,并于开机后10-30分钟
读值。
Notice:
1) For Safety Issue, please keep enough space from the metal parts of the sy
to the power board.
2) Don’t twist, deform, drop or knock the power board during assembly.
3)
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.
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SHG5804A01-101H
2 电气规格(ELECTRICAL SPECIFICATION)
2.1 交流输入特性(AC INPUT CHARACTERISTICS)
2.1.1 输入电压(INPUT VOLTAGE) 额定输入电压 Normal Voltage Range:
100-240Vac,单相电压。 100 TO 240Vac,Single Phase. 输入电压范围 Input Voltage Range:
90-264Vac,单相电压。 90 TO 264Vac, Single Phase.
2.1.2 输入频率(INPUT FREQUENCY) 额定输入频率 Normal Input Frequency:
50Hz/60Hz
输入频率范围 Input Frequency Range: 47 TO 63Hz
2.1.3 最大输入电流 (MAX INPUT CURRENT)
1)最大电流 2A,在 115Vac,满载。 The max. input current is 2A at 115Vac,full load.
2)最大电流 1A,在 230Vac,满载。 The max. input current is 1A at 230Vac,full load.
2.1.4 效率(EFFICIENCY) 在满载,100-240Vac 额定电压输入范围,≥82%。 82% min,at full load and normal input voltage(100V-240V).
2.1.5 待机功耗(STANDBY POWER CONSUMPTION)
在额定输入电压,+12V 带 5mA 负载,输入功率0.3W。
The input power shall less than 0.3W when +12V load 5mA, at normal input voltage.
2.1.6 冲击电流(INRUSH CURRENT)
1) 在 100Vac/60Hz 输入,冷启动的条件下,最大冲击电流不超过 100A。 The peak inrush current shold not exceed 100A while cold start,at
100Vac/60Hz input.
2) 在 240Vac/50Hz 输入,冷启动的条件下,最大冲击电流不超过 100A。 The peak inrush current shold not exceed 100A while cold start,at
240Vac/50Hz input.
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harmonic
electrolytic capacitor in parallel with a
SHG5804A01-101H
2.1.7 功率因数(POWER FACTOR) 在额定输入电压,负载从半载到满载范围,PF≥0.9。 The PF is 0.9 min at normal input voltage and half to full load.
2.1.8 谐波电流(HARMONIC CURRENT) 主动式 PFC 功能,满足 IEC61000-3-2/ EN61000-3-2 关于谐波电流要求。 With active PFC function to meet IEC61000-3-2/ EN61000-3-2
current requirement.
2.2 直流输出特性(DC OUTPUT CHARACTERISTICS)
2.2.1 静态输出特性(STATIC OUTPUT CHARACTERISTICS)
项目Item +12V
输出电压范围
OUTPUT VOLTAGE RANGE
输出最小电流
MIN.CURRENT
输出额定电流
MAX.CURRENT
纹波噪声(峰-峰值)
RIPPLE & NOISE(PK-PK)
备注:
1) 峰值电流脉宽不得超过 100mS。
2)纹波噪音测试条件:输出端并 47uF/50V 电解电容和 0.1uF 陶瓷电容,
Note:
1) The peak Current pulse width shall not exceed 100mS.
2)Noise test:Add a 47uF/50V
+/-5%
(待机状态下12V电压范围7-10V)
0.005A
3.5A
≤200mV
待机状态下≤800mV
噪音带宽从直流到 20MHz。
0.1 uF ceramic capacitor at output connector terminals. Noise bandwidth is from DC to 20MHz.
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SHG5804A01-101H
2.2.2 输出上升时间(DC OUTPUT RISE TIME
输出OUTPUT 上升时间RISE TIME
+12V ≤100 mS
备注: 上升时间为测量是从输出电压额定值的 10%到 90%。 Note: Rise time be measured from 10% point to 90% point of the output.
2.2.3 输出保持时间(DC OUTPUT HOLD UP TIME)
输出OUTPUT 230Vac 115Vac
+12V ≥10mS ≥10mS
注意:
1)输出带额定负载。
Note:
All of dc output at full load.
2.2.4 输出超调(DC OUTPUT OVERSHOOT)
超调率OVERSHOOT(%)
输出OUTPUT 电压VOLTAGE
开机TURN ON 关机TURN OFF
+12V +12V ≤10% ≤10%
2.2.5 PWON 信号特性(PWON SIGNAL CHARACTERISTICS)
信号类别SIGNAL TYPE
解释COMMENTS
主输出MAIN OUTPUT
Logic level low ﹤0.6V Off
Logic level high Between 2.0V and 3.3V On
Open --- Off
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output short circuit will not cause damage to the power for long time.an output
the power supply latches into a shutdown state because of 1 fault condition
return to normal operation only after
has been cycled off/on, or the AC
SHG5804A01-101H
2.2.6 过压保护(OVER VOLTAGE PROTECTION)
项目Item +12V
过压范围
13V-23V
OVER VOLTAGE RANGE
2.2.7 过流保护(OVER CURRENT PROTECTION)
项目Item +12V
过流范围
4A
OVER CURRENT RANGE
2.2.8 短路保护(SHORT CIRCUIT PROTECTION)
任何一路输出对地短路时,电源自动保护,持续短路无损坏。输出阻抗小于 0.1 欧姆定
义为短路电路。 The power supply shall shut down for shorting any output to return rail. Any
short circuit is defined as any output impedence of less than 0.1 ohms.
2.2.9 保护恢复(RESET AFTER SHUTDOWN) 当输出端异常导致关机保护时,只需要排除异常,或者排除异常后重置 PS-ON,或者
排除异常后重置 AC,电源即可恢复正常功能,重置 PS-ON 或 AC 可能需要等待 10 秒 时间。
If
on its output,the power supply shall the fault has been removed,or the PS-On INPUT has been cycled off/on with a off time of ten second.
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The LED driver shall not be damaged by a open circuit from the output
SHG5804A01-101H
2.3 背光电源特性(LED BACKLIGHT POWER OUTPUT CHARACTERISTICS) 本部分定义 LED 背光电源的电气性能要求。
This section defines the electrical requirements for the LED backlight power.
2.3.1 输入特性(INPUT CHARACTERISTICS)
PARAMETER SYMBOL MIN TYP MAX UNIT REMARK
INPUT
VOLTAGE
INPUT
CURRENT
INPUT POWER INPUT
VOLTAGE
INPUT
VOLTAGE
EFFICIENCY η 85 -- -- %
Vin - 48 - V
Iin -- 1.6 -- A
Pin -- 76 -- W
- 0 0.6
BL/ON
Vin=48V,BL/ON=3.3V, PDIM=100%, RL= 4 LAMP Vin=48V, BL/ON =3.3V, PDIM=100%, RL= 4 LAMP Off State
V
2.0 3.3 3.5 On State
PDIM 0% -- 100% V
PDIM=PWM(0%-100%) 0V-3V FREQUENCY= 200Hz Vin=48V,BL/ON=3.3V PDIM =100%,RL= 4 LAMP
2.3.2 输出特性(OUTPUT CHARACTERISTICS)
PARAMETER SYMBOL MIN TYP MAX UNIT REMARK
LAMP
CURRENT
IL 285 300 315 mA
OUTPUT
WORKING
Vs 60 63 66 Vrms
VOLTAGE
2.3.3 保护特性(PROTECTION CHARACTERISTICS)
2.3.3.1 LEDX-过压保护(LEDX- OVER VOLTAGE PROTECTION)
项目Item LED1
过压点(V)
85V
OVER VOLTAGE POINT
LED2 LED3
85V85V
2.3.3.2 输出开路保护(OUTPUT OPEN PROTECTION)
return line.
Vin=48V,BL/ON=3.3V PDIM =100%,RL= 4 LAMP
Vin=48V,BL/ON=3.3V PDIM =100%, RL= 4 LAMP
LED4
85V
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The LED driver shall not be damaged by a short circuit from the output
SHG5804A01-101H
2.3.3.3 输出短路保护(OUTPUT SHORT PROTECTION)
return line.
3 环境要求(ENVIRONMENTAL REQUIRENENTS)
3.1 工作温度(OPERATING TEMPERATURE)
0~+45℃
3.2 储存温度(STORAGE TEMPERATURE)
-40~+70℃
3.3 工作相对湿度(OPERATING RELATIVE HUMIDITY) 10~90% @ 无冷凝 Non-condensing
3.4 存储相对湿度(STORAGE RELATIVE HUMIDITY) 5~95% @ 无冷凝 Non-condensing
3.5 大气压(ATMOSPHERIC) 70~106kPa
3.6 海拔高度(ALTITUDE)
工作Operating: Less than 5000m(适用于在海拔低于5000 米条件下使用).
存储Storage: Less than 5000m (适用于在海拔低于5000 米条件下储存)
3.7 冷却方式(COOLING METHOD) 自然冷却Ventilation cooling.
3.8 振动耐受(VIBRATION) Non-perating,10-55Hz, 19.6m/s (2G), 20minutes each along X, Y and Z axis.
3.9 冲击耐受(SHOCK) Non-perating,49m/s (5G),11ms, once each X, Y and Z axis.
4 安规要求(Safety REQUIRENENTS)
4.1 漏电流(LEAKAGE CURRENT) 小于 0.35mA @ 240Vac50Hz,满载。
0.35mA MAX (AT 240Vac 50Hz), Full load.
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The power supply shall compliance with the following
SHG5804A01-101H
4.2 高压测试(HI-POT TEST)
3000Vac @ 输入-输出,电流小于 10mA,时间 60 秒,要求无飞弧、无击穿。
Primary-Secondary:3000KVac for 60 Second.(Leakage current<10mA).
4.3 安规标准(Safety standard) 电源安全性要满足以下标准(
Criterion.) UL60950 IEC/EN60065
GB4943-1995/GB8898-2001
5 电磁兼容要求(EMC REQUIRENENTS)
5.1 电磁干扰 EMI :
5.1.1 传导 Conduction Emission:
GB9254,CLASS B
FCC PART15 CLASS B
5.1.2 辐射 Rediated Emission:
EN55022,CLASS B
GB9254,CLASS B
FCC PART15 CLASS B
5.2 电磁抗扰EMS:
5.2.1 静电抗扰度 ESD: GB/T 17626.2 等级3 idt IEC 61000-4-2 Level 3
5.2.2 脉冲群抗扰度 EFT: GB/T 17626.4 等级3 idt IEC 61000-4-4 Level 3
5.2.3 雷击浪涌 SURGE: GB/T 17626.5 等级3 idt IEC 61000-4-5 Level 3
5.2.4 电压跌落 DIP: GB/T 17626.11 idt IEC 61000-4-11 0.5T 100%U
6 寿命(MTBF)
在额定电压输入、40°C、带满载的条件下,电源的计算寿命大于30000小时。
The calculated MTBF of the power supply shall be greater 30’000 hours under the following
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