Digital, Multi-Phase PWM Controller with PMBus and PWM-VID

DESCRIPTION The MP2886A is a digital, multi-phase, pulsewidth modulation (PWM) controller with a digital PWM-VID interface that is compatible with NVIDIA’s Open VReg specification. The MP2886A works with MPS’ Intelli-Phase products to complete the multi-phase voltage regulator (VR) solution

文件：2.89474 Mbytes 頁數(shù)：113 Pages

MPS

美國芯源

絲印：MP2886A；Package：QFN-40；Digital, Multi-Phase PWM Controller with PMBus and PWM-VID

DESCRIPTION The MP2886A is a digital, multi-phase, pulsewidth modulation (PWM) controller with a digital PWM-VID interface that is compatible with NVIDIA’s Open VReg specification. The MP2886A works with MPS’ Intelli-Phase products to complete the multi-phase voltage regulator (VR) solution

文件：2.89474 Mbytes 頁數(shù)：113 Pages

MPS

美國芯源

多相數(shù)字 PWM 控制器，支持 PMBus 和 PWM-VID 協(xié)議

MP2886A 是一款數(shù)字多相脈寬調制（PWM）控制器，集成數(shù)字化 PWM-VID 接口，適配于 NVIDIA 的 Open VReg 規(guī)范。MP2886A 可與 MPS 智能相位產(chǎn)品配合使用，能采用最少的外部部件實現(xiàn)多相電壓調節(jié)器（VR）解決方案。MP2886A 可配置多達 6 相工作。MP2886A 內(nèi)部集成 EEPROM，用來存儲和恢復器件配置?？赏ㄟ^ PMBus/I2C 接口輕松編程或監(jiān)控設備配置和故障參數(shù)。\n\n MP2886A 可以使用智能相位產(chǎn)品的 CS 輸出監(jiān)控并報告輸出電流?；讵氂械臄?shù)字多相非線性控制，MP2886A 提供了快速負載瞬態(tài)響應，最大限度地減少了輸出 ? 可編程多相達 6 相\n? PWM-VID 接口支持 NVIDIA 規(guī)范\n? 兼容 PMBus/I2C 接口（1MHz 總線速度）\n? 可編程 PMBus 地址引腳\n? 內(nèi)置 EEPROM 以存儲個性化配置\n? 200kHz 至 5MHz 開關頻率范圍\n? 自動環(huán)路補償\n? 相比傳統(tǒng)模擬控制器，采用了更少的外部元器件\n? 非線性數(shù)字控制實現(xiàn)了最好的瞬態(tài)性能\n? 靈活的相數(shù)分配\n? 自動增減相數(shù)功能提高了整體效率\n? 支持相間電流平衡功能，同時支持可編程相電流偏差以實現(xiàn)相間熱平衡的功能\n? 輸出電壓/電流、輸入電壓/功率監(jiān)控\n? 調節(jié)器溫度監(jiān)控\n? 無動作、鎖定、重;

MPS

美國芯源

Digital, Multi-Phase PWM Controller with PMBus and PWM-VID

DESCRIPTION The MP2886A is a digital, multi-phase, pulsewidth modulation (PWM) controller with a digital PWM-VID interface that is compatible with NVIDIA’s Open VReg specification. The MP2886A works with MPS’ Intelli-Phase products to complete the multi-phase voltage regulator (VR) solution

文件：2.89474 Mbytes 頁數(shù)：113 Pages

MPS

美國芯源

LOW DROPOUT VOLTAGE REGULATOR

文件：156.69 Kbytes 頁數(shù)：8 Pages

NJRC

日本無線

LED Emergency Lighting driver

General Description QW2886 is a LED driver designed for Emergency Lighting., The QW2886 employs patent protected main line detecting methodology to control and drive the emergency lighting system, without any peripheral components. The QW2886 can drive an LED load directly or to enable a boo

文件：258.98 Kbytes 頁數(shù)：5 Pages

SINCERETEK

芯荃微電子科技