資料介紹
The PLC810PG is a combined PFC and LLC off-line controller
with integrated high voltage half-bridge drivers. Figure 1 shows
a simplifi ed schematic of a PLC810PG based power supply
where the LLC resonant inductor is integrated into the
Figure 1. Typical Application Circuit – LCD TV Power Supply.
transformer. The PFC section of the PLC810PG is a universal
input continuous current mode (CCM) design that does not
require a sinusoidal input reference, thereby reducing system
cost and external components.
The DC-DC controller drives an LLC resonant topology. This
variable frequency controller provides high effi ciency by
switching the power MOSFETs at zero voltage, eliminating most
switching losses. The LLC controller is built around a current
controlled oscillator with a control range selected to support
the traditional frequency of operation found in televisions.
To ensure zero voltage switching, the dead time of the LLC
switching in the PLC810PG is tightly toleranced and can be
adjusted with an external resistor. The highside/lowside duty
cycle is also closely matched to provide balanced output
currents reducing output diode cost.
A typical PLC810PG LLC design operates at 100 kHz (under
normal conditions). Depending on the LLC circuit design, the
switching swit frequency can vary from half to three times the
nominal operating frequency as a result of line and load changes.
with integrated high voltage half-bridge drivers. Figure 1 shows
a simplifi ed schematic of a PLC810PG based power supply
where the LLC resonant inductor is integrated into the
Figure 1. Typical Application Circuit – LCD TV Power Supply.
transformer. The PFC section of the PLC810PG is a universal
input continuous current mode (CCM) design that does not
require a sinusoidal input reference, thereby reducing system
cost and external components.
The DC-DC controller drives an LLC resonant topology. This
variable frequency controller provides high effi ciency by
switching the power MOSFETs at zero voltage, eliminating most
switching losses. The LLC controller is built around a current
controlled oscillator with a control range selected to support
the traditional frequency of operation found in televisions.
To ensure zero voltage switching, the dead time of the LLC
switching in the PLC810PG is tightly toleranced and can be
adjusted with an external resistor. The highside/lowside duty
cycle is also closely matched to provide balanced output
currents reducing output diode cost.
A typical PLC810PG LLC design operates at 100 kHz (under
normal conditions). Depending on the LLC circuit design, the
switching swit frequency can vary from half to three times the
nominal operating frequency as a result of line and load changes.
下載該資料的人也在下載
下載該資料的人還在閱讀
更多 >
- 使用PLC810PG的DER-212、150 W路燈電源數(shù)據(jù)手冊 0次下載
- 集成半橋驅(qū)動(dòng)器的連續(xù)模式PFC和LLC控制器PLC810PG中文資料 1次下載
- TX810,pdf(8-Channel, Programma
- 集成半橋驅(qū)動(dòng)器的連續(xù)模式PFC和LLC控制器
- PI電源管理:針對(duì)30-60英寸LCD電視應(yīng)用
- PLC810PG應(yīng)用開發(fā)資料
- 150W Power Factor Corrected LL
- NSC810AE-4I/883 datasheet pdf
- NSC810AD-4I/883 datasheet pdf
- NSC810AD-3M/A datasheet pdf
- NSC810AD-1I/A datasheet pdf
- NSC810AD-1I/883 datasheet pdf
- MCP809/MCP810 pdf datasheet
- PS810 pdf datasheet
- PS810 pdf datasheet
- 三菱PLC、西門子PLC、歐姆龍PLC的比較 6238次閱讀
- PLC與PLC之間如何通訊 2982次閱讀
- plc信號(hào)板是什么 plc信號(hào)板和擴(kuò)展模塊的區(qū)別 4676次閱讀
- 大型PLC和中型PLC的本質(zhì)區(qū)別 1909次閱讀
- 怎么學(xué)習(xí)PLC?PLC怎么學(xué)? 2490次閱讀
- Fluke 810振動(dòng)診斷分析儀/測振儀的功能特點(diǎn)及應(yīng)用范圍 1706次閱讀
- 八佰智能鎖業(yè)WATCHDOG_D810F指紋鎖簡介 1998次閱讀
- 碩數(shù)物聯(lián)科技RSC-810主板簡介 2402次閱讀
- SINOV-810P 8口FXO/FXS模擬卡特點(diǎn)及應(yīng)用 2145次閱讀
- PLC編程中如何連接電腦將程序?qū)懭?b class="flag-6" style="color: red">PLC 1.8w次閱讀
- 編程軟件為什么就連接不上PLC呢? 2w次閱讀
- PLC常見的六大應(yīng)用詳解_PLC結(jié)構(gòu)與工作環(huán)境 6935次閱讀
- PLC編程是什么?圖解PLC編程入門教程 6.9w次閱讀
- PLC入門需要多久_PLC入門需要看哪些書籍 1.7w次閱讀
- 如何看懂plc電路圖_如何看懂plc梯形圖 9.2w次閱讀
下載排行
本周
- 1PFC電路與BOOST電路設(shè)計(jì)實(shí)例分享
- 1.83 MB | 12次下載 | 4 積分
- 2電源測試報(bào)告-基于 國民技術(shù) N32L406 和杰華特 JW3376+3330 的 BMS 方案
- 6.47 MB | 12次下載 | 免費(fèi)
- 3世平基于靈動(dòng)微 SPIN560C 的低壓無刷電機(jī)應(yīng)用方案
- 10.93 MB | 11次下載 | 免費(fèi)
- 4PWM控制器的控制方法
- 0.39 MB | 3次下載 | 4 積分
- 5電流檢測芯片F(xiàn)P135應(yīng)用說明
- 1.24 MB | 3次下載 | 免費(fèi)
- 6全面解讀被動(dòng)式與主動(dòng)式PFC電路
- 1.27 MB | 1次下載 | 4 積分
- 7HC88L051F4低功耗芯片規(guī)格書
- 4.76 MB | 1次下載 | 免費(fèi)
- 8CIU32D655x5數(shù)據(jù)手冊
- 2.14 MB | 1次下載 | 免費(fèi)
本月
- 1常用電子元器件使用手冊
- 2.40 MB | 52次下載 | 免費(fèi)
- 2高功率密度碳化硅MOSFET軟開關(guān)三相逆變器損耗分析
- 2.27 MB | 33次下載 | 10 積分
- 3PFC電路與BOOST電路設(shè)計(jì)實(shí)例分享
- 1.83 MB | 12次下載 | 4 積分
- 4電源測試報(bào)告-基于 國民技術(shù) N32L406 和杰華特 JW3376+3330 的 BMS 方案
- 6.47 MB | 12次下載 | 免費(fèi)
- 5世平基于靈動(dòng)微 SPIN560C 的低壓無刷電機(jī)應(yīng)用方案
- 10.93 MB | 11次下載 | 免費(fèi)
- 6USB拓展塢PCB圖資料
- 0.57 MB | 11次下載 | 免費(fèi)
- 7MS1826 HDMI 多功能視頻處理器數(shù)據(jù)手冊
- 4.51 MB | 9次下載 | 免費(fèi)
- 8經(jīng)典1000W純正弦波逆變器原理圖資料
- 0.08 MB | 9次下載 | 10 積分
總榜
- 1matlab軟件下載入口
- 未知 | 935134次下載 | 10 積分
- 2開源硬件-PMP21529.1-4 開關(guān)降壓/升壓雙向直流/直流轉(zhuǎn)換器 PCB layout 設(shè)計(jì)
- 1.48MB | 420064次下載 | 10 積分
- 3Altium DXP2002下載入口
- 未知 | 233089次下載 | 10 積分
- 4電路仿真軟件multisim 10.0免費(fèi)下載
- 340992 | 191424次下載 | 10 積分
- 5十天學(xué)會(huì)AVR單片機(jī)與C語言視頻教程 下載
- 158M | 183352次下載 | 10 積分
- 6labview8.5下載
- 未知 | 81600次下載 | 10 積分
- 7Keil工具M(jìn)DK-Arm免費(fèi)下載
- 0.02 MB | 73818次下載 | 10 積分
- 8LabVIEW 8.6下載
- 未知 | 65991次下載 | 10 積分
評(píng)論