MP8020中文資料美國(guó)芯源數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
MP8020 |
| 功能描述 | IEEE 802.3af/at/bt-Compliant,PoE, Powered Device Interface |
| 文件大小 |
2.40545 Mbytes |
| 頁(yè)面數(shù)量 |
27 頁(yè) |
| 生產(chǎn)廠商 | MPS Industries, Inc. |
| 企業(yè)簡(jiǎn)稱(chēng) |
MPSIND【美國(guó)芯源】 |
| 中文名稱(chēng) | 美國(guó)芯源官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-1 23:00:00 |
| 人工找貨 | MP8020價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MP8020規(guī)格書(shū)詳情
DESCRIPTION
The MP8020 is an IEEE 802.3af/at/btcompliant,
Power over Ethernet (PoE), powered
device (PD). The device supports all the
functions of IEEE 802.3af/at/bt, including
detection, 5-event classification, input current
(IIN) control, and an internal 100V hot-swap
MOSFET.
The MP8020 provides configurable inrush
current limiting during start-up and operation
current limiting when the internal MOSFET is
fully turned on. The GATE1 driver supports the
use of an external low on resistance (RDS(ON))
MOSFET for high-power design. A high power
good (PG) signal enables the use of a
downstream DC/DC converter. The MP8020
also provides automatic maintain power
signature functionality under light loads.
An auxiliary power input detector (AUX) and
GATE2 driver provide a smooth power switch
from the power-sourcing equipment (PSE) to an
auxiliary wall adapter with low power loss. The
MP8020 also features a built-in detection
resistor, thermal protection, and a wide input
under-voltage lockout (UVLO) hysteresis.
The MP8020 is available in a QFN-18
(3mmx5mm) package.
FEATURES
? Compliant with 802.3af/at/bt Specifications
? Internal Detection Resistor
? Supports Up to 71.3W Powered Device
(PD) Operation
? Internal Hot-Swap MOSFET for ≤51W
Design
? External MOSFET with GATE1 for >51W
Design
? Auxiliary Power Supply from >8.8V Adapter
? GATE2 N-Channel MOSFET Driver for
Adapter Supply
? Configurable Current Limit
? Automatic Maintain Power Signature
? PG and Allocated Power Type Indicators
? 150°C Over-Temperature Protection (OTP)
? Available in a QFN-18 (3mmx5mm)
Package
APPLICATIONS
? IEEE 802.3 af/at/bt-Compliant Devices
? Security Cameras
? Video and VoIP Phones
? WLAN Access Points
? Internet of Things (IoT) Devices
? Pico Base Stations
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MPS/美國(guó)芯源 |
23+ |
NA/ |
2524 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
SOP8 |
740 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||||
IMP |
23+ |
SOP-8 |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
詢價(jià) | ||
MPS |
SOP-8 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
Monolithic Power Systems Inc. |
23+ |
18-VQFN |
4500 |
特惠實(shí)單價(jià)格秒出原裝正品假一罰萬(wàn) |
詢價(jià) | ||
ANALOEIC |
24+ |
1 |
詢價(jià) | ||||
ADI |
23+ |
N/A |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
MPS/美國(guó)芯源 |
2022+ |
QFN24 |
30000 |
進(jìn)口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價(jià) | ||
MPS/美國(guó)芯源 |
23+ |
SOP-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MPS/美國(guó)芯源 |
2022+ |
QFN24 |
30000 |
進(jìn)口原裝現(xiàn)貨供應(yīng),絕對(duì)原裝 假一罰十 |
詢價(jià) |
