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

DESCRIPTION The MP2884A is a digital, multi-phase, pulsewidth modulation (PWM) controller with digital PWM-VID interface compatible with NVIDIA’s Open VReg specification. The MP2884A can work with MPS’s Intelli-Phase products to complete the multi-phase voltage regulator (VR) solution with m

文件：5.22923 Mbytes 頁數(shù)：107 Pages

MPS

美國芯源

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

DESCRIPTION The MP2884A is a digital, multi-phase, pulsewidth modulation (PWM) controller with digital PWM-VID interface compatible with NVIDIA’s Open VReg specification. The MP2884A can work with MPS’s Intelli-Phase products to complete the multi-phase voltage regulator (VR) solution with m

文件：5.22925 Mbytes 頁數(shù)：107 Pages

MPS

美國芯源

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

MP2884A 是一款數(shù)字多相脈寬調(diào)制（PWM）控制器，集成數(shù)字化 PWM-VID 接口，適配于 NVIDIA 的 Open VReg 協(xié)議。MP2884A 可與 MPS 智能相位產(chǎn)品配合使用，可采用很少的外部元器件實現(xiàn)多相電壓調(diào)節(jié)器（VR）解決方案。MP2884A 可配置多達(dá) 4 相工作。MP2884A 內(nèi)部集成 EEPROM，用來存儲和恢復(fù)器件配置?？赏ㄟ^ PMBus/I2C 接口輕松編程或監(jiān)控設(shè)備配置和故障參數(shù)。\n\n MP2884A 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。基于獨有的數(shù)字多相非線性控制，MP2884A 提供了快速負(fù)載瞬態(tài)響應(yīng)，最大限度地減少了輸 ? 可編程多相達(dá) 4 相\n? PWM-VID 接口支持 NVIDIA Open VReg 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(guān)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(diào)節(jié)器溫度監(jiān)控\n;

MPS

美國芯源

LOW DROPOUT VOLTAGE REGULATOR

GENERAL DESCRIPTION The NJM2884/A is a low dropout voltage regulator with ON/OFF control. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. It delivers up to 5V/500mA output power with the maximum input voltage of 10V. The NJM2884/A is suitable

文件：212.03 Kbytes 頁數(shù)：13 Pages

NJRC

日本無線

LOW DROPOUT VOLTAGE REGULATOR

GENERAL DESCRIPTION The NJM2884/A is a low dropout voltage regulator with ON/OFF control. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. It delivers up to 5V/500mA output power with the maximum input voltage of 10V. The NJM2884/A is suitable

文件：212.03 Kbytes 頁數(shù)：13 Pages

NJRC

日本無線

BROADBAND LOW NOISE AMPLIFIER

文件：121.02 Kbytes 頁數(shù)：6 Pages

RFMD

威訊聯(lián)合