MIC2592B集成電路（IC）的熱插拔控制器規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
MIC2592B |
| 參數(shù)屬性 | MIC2592B 封裝/外殼為48-TQFP；包裝為管件；類(lèi)別為集成電路（IC）的熱插拔控制器；MIC2592B應(yīng)用范圍：PCI Express?；產(chǎn)品描述：IC HOT PLUG CTRLR PCI EXP 48TQFP |
| 功能描述 | Dual-Slot PCI Express Hot-Plug Controller |
| 封裝外殼 | 48-TQFP |
| 文件大小 |
1.91615 Mbytes |
| 頁(yè)面數(shù)量 |
31 頁(yè) |
| 生產(chǎn)廠商 | MICREL |
| 中文名稱(chēng) | 麥瑞半導(dǎo)體 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-10 23:00:00 |
| 人工找貨 | MIC2592B價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MIC2592B規(guī)格書(shū)詳情
General Description
The MIC2592B is a dual-slot power controller supporting the power distribution requirements for Peripheral Component Interconnect Express (PCI Express) Hot-Plug compliant systems. The MIC2592B provides complete power control support for two PCI Express slots, including the 3.3VAUX defi ned by the PCI Express standards. Support for 12V, 3.3V, and 3.3VAUX supplies is provided including programmable constant-current inrush limiting, voltage supervision, programmable current limit, and circuit breaker functions. These features provide comprehensive system protection and fault isolation. The MIC2592B also incorporates an SMBus interface via which complete status of each slot is provided.
特性 Features
? Supports two independent PCI Express slots
? SMBus interface for slot power control and status
? Voltage-tolerant I/O for compatibility with SMBus 2.0 systems
? 12V, 3.3V, and 3.3VAUX supplies supported per PCI Express Specifi cation v1.0a
- Intergrated power MOSFETs for 3.3VAUX rails
- Standby operation for Wake-on-LAN applications with low backfeed on Main +12V and +3.3V rails.
? Programmable inrush current limiting
? Active current regulation controls inrush current
? Electronic circuit breaker for each supply to each slot
? High accuracies for both circuit breaker trip points and nuisance trip prevention timers
? Dual level fault detection for quick fault response without nuisance tripping
? Thermal isolation between circuitry for Slot A and Slot B
? Two General Purpose Input pins suitable for interface to logic and switches.
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
MIC2592B-2BTQ-TR
- 制造商：
Microchip Technology
- 類(lèi)別：
集成電路（IC） > 熱插拔控制器
- 包裝：
管件
- 類(lèi)型：
熱插控制器
- 內(nèi)部開(kāi)關(guān)：
兩者兼有
- 應(yīng)用：
PCI Express?
- 特性：
閉鎖故障，SMBus，發(fā)熱限制，UVLO
- 可編程特性：
限流，故障超時(shí)，壓擺率
- 電壓 - 供電：
3V ~ 3.6V，11V ~ 13V
- 工作溫度：
0°C ~ 70°C
- 安裝類(lèi)型：
表面貼裝型
- 封裝/外殼：
48-TQFP
- 供應(yīng)商器件封裝：
48-TQFP（7x7）
- 描述：
IC HOT PLUG CTRLR PCI EXP 48TQFP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP(美國(guó)微芯) |
24+ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | |||
MICREL/麥瑞 |
2023+ |
TQFP48 |
6893 |
十五年行業(yè)誠(chéng)信經(jīng)營(yíng),專(zhuān)注全新正品 |
詢價(jià) | ||
MICREL/麥瑞 |
1942+ |
TQFP-48 |
9852 |
只做原裝正品現(xiàn)貨或訂貨!假一賠十! |
詢價(jià) | ||
MICREL |
24+ |
QFP48 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢價(jià) | ||
MICREL |
23+ |
TQFP-48P |
11923 |
詢價(jià) | |||
MICREL/麥瑞 |
22+ |
TQFP-48 |
32678 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICREL |
21+ |
TQFP-48 |
12588 |
原裝正品 |
詢價(jià) | ||
MICROCHIP/微芯 |
25+ |
TQFP7x7 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
Microchip Technology |
23+/24+ |
48-TQFP |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
MICREL |
23+ |
TQFP48 |
5000 |
原裝正品,假一罰十 |
詢價(jià) |
