MP2884AGU中文資料美國芯源數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
MP2884AGU |
| 功能描述 | Digital, Multi-Phase PWM Controller with PMBus and PWM-VID |
| 文件大小 |
5.22925 Mbytes |
| 頁面數(shù)量 |
107 頁 |
| 生產(chǎn)廠商 | Monolithic Power Systems Inc. |
| 企業(yè)簡稱 |
MPS【美國芯源】 |
| 中文名稱 | 美國芯源系統(tǒng)有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-6 10:02:00 |
| 人工找貨 | MP2884AGU價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MP2884AGU規(guī)格書詳情
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 minimal external components. The
MP2884A can be configured with up to 4-phase
operation.
The MP2884A provides an on-chip EEPROM to
store and restore device configurations. Device
configurations and fault parameters can be
easily programmed or monitored via the
PMBus/I2C interface. The MP2884A can
monitor and report the output current through
the CS output from the Intelli-Phase products.
The MP2884A is based on a unique, digital,
multi-phase, non-linear control and provides
fast transient response to the load transient with
minimal output capacitors. With only one
power-loop control method for both steady state
and load transient, the power loop
compensation is very easy to configure.
The MP2884A is available in a QFN-40
(5mmx5mm) package.
FEATURES
? Programmable Multi-Phase up to Four
Phases
? PWM-VID Interface Compatible with NVIDIA
Open VReg Specification
? PMBus/I2C Compliant (1MHz Bus Speed)
? Pin Programmable for PMBus Address
? Built-In EEPROM to Store Custom
Configurations
? Switching Frequency Range 200kHz to
5MHz
? Automatic Loop Compensation
? Fewer External Components than
Conventional Analog Controller
? Best Transient Performance with NonLinear Digital Control
? Flexible Phase Assignment
? Auto-Phase Shedding to Improve Overall
Efficiency
? Phase-to-Phase Active Current Balancing
with Programmable Offsets for Thermal
Balance
? Output Voltage/Current, Input Voltage/
Power Monitoring
? Regulator Temperature Monitoring
? VIN UVLO, Output OVP/UVP, OCP, OTP
with No Action, Latch, Retry, or Hiccup
Mode Options
? Detecting for Intelli-Phase MOSFET Fault
Type and Auto-Record to EEPROM
? Register Map Password Lock
? Digital Load-Line Regulation
? Available in an RoHS Compliant QFN-40
(5mmx5mm) Package
APPLICATIONS
? Graphic Card Core Power
? Server Core Power
? Telecom and Networking Systems
? Base Stations
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MPS |
23+ |
QFN40 |
10000 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
80000 |
詢價(jià) | ||||||
6000 |
詢價(jià) | ||||||
NXP |
24+ |
TQFP-64 |
4398 |
詢價(jià) | |||
21+ |
5000 |
詢價(jià) | |||||
MPS(美國芯源) |
23+ |
N/A |
20000 |
詢價(jià) | |||
MPS/美國芯源 |
24+ |
QFN |
7850 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價(jià) | ||
MPS(美國芯源) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
MPS |
23+/24+ |
N/A |
50000 |
14年老牌公司只做原裝正品! |
詢價(jià) | ||
MPS(美國芯源) |
21+ |
N/A |
5470 |
全新原裝虧本出 |
詢價(jià) |
