首頁>EV3924-U-00A>規(guī)格書詳情
EV3924-U-00A開發(fā)板套件編程器的評估演示板及套件規(guī)格書PDF中文資料
| 廠商型號 |
EV3924-U-00A |
| 參數(shù)屬性 | EV3924-U-00A 包裝為散裝；類別為開發(fā)板套件編程器的評估演示板及套件；產(chǎn)品描述：EVAL BOARD FOR MP3924 |
| 功能描述 | Quad-Port, IEEE 802.3af/at PSE Controller for Power over Ethernet |
| 文件大小 |
1.64633 Mbytes |
| 頁面數(shù)量 |
56 頁 |
| 生產(chǎn)廠商 | MPS |
| 中文名稱 | 美國芯源 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2026-1-22 20:00:00 |
| 人工找貨 | EV3924-U-00A價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
EV3924-U-00A規(guī)格書詳情
DESCRIPTION
The MP3924 is a quad-port power source equipment (PSE) power controller for IEEE 802.3af/at compliant power over Ethernet (PoE) applications.
The device has all the functions of IEEE 802.3af/at, including detection, single-event and two-event classification, current limiting, and disconnected load detection. All of the functions can be configured to work in automatic operation mode or software program mode via the I2C.
The MP3924 features a 9-bit analog-to-digital converter (ADC) to monitor the current and voltage, a special I2C interface for isolated controller communication, adjustable current limits, and configurable system functions. These features provide flexibility for PoE applications.
The MP3924 is available in a QFN-32 (5mmx5mm) package.
FEATURES
? IEEE802.3af/at Compliant
? Quad-Port and 4-Bit Configurable I2C Address
? 0.25Ω Current-Sense Resistor
? Automatic Mode and I2C Command ControlMode
? Automatic Input Over-Power Shutdown
? Internal VCC Power Supply
? Three-Wire I2C Interface for Isolated Applications
? Two INT Pins for Interrupt Priority Selection
? Disconnected DC Load Detection
? Instantaneous Current/Voltage Readout
? Thermal Protection
? Available in a QFN-32 (5mmx5mm) Package
APPLICATIONS
? PSE Switches/Routers
? PSE Midspan Power Injectors
? Surveillance NVR and DVRs
產(chǎn)品屬性
- 產(chǎn)品編號：
EV3924-U-00A
- 制造商：
Monolithic Power Systems Inc.
- 類別：
開發(fā)板，套件，編程器 > 評估和演示板及套件
- 包裝：
散裝
- 類型：
電源管理
- 功能：
以太網(wǎng)供電（PoE）
- 嵌入式：
無
- 使用的 IC/零件：
MP3924
- 主要屬性：
44V ~ 57V 輸入電壓
- 所含物品：
板
- 描述：
EVAL BOARD FOR MP3924
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Microchip Technology / Atmel |
25+ |
N/A |
6895 |
正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊 |
詢價 | ||
ST |
26+ |
BGA |
60000 |
只有原裝 可配單 |
詢價 | ||
SANYO |
25+ |
BGA |
2650 |
原裝優(yōu)勢!絕對公司現(xiàn)貨 |
詢價 | ||
ST |
23+ |
BGA |
16900 |
正規(guī)渠道,只有原裝! |
詢價 | ||
BUSSMANN |
24+ |
MODULE |
1000 |
全新原裝現(xiàn)貨 |
詢價 | ||
AMC |
24+ |
1 |
詢價 | ||||
TE/泰科 |
24+ |
DIP |
1000 |
原裝品質(zhì),專業(yè)護航,省心采購,就選橙椒科技! |
詢價 | ||
STM |
22+ |
BGA |
2000 |
進口原裝!現(xiàn)貨庫存 |
詢價 | ||
ST |
2511 |
BGA |
16900 |
電子元器件采購降本30%!原廠直采,砍掉中間差價 |
詢價 | ||
ST |
25+ |
BGA |
16900 |
原裝，請咨詢 |
詢價 |
