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MIC2591B-2BTQ集成電路（IC）的熱插拔控制器規(guī)格書PDF中文資料
| 廠商型號(hào) |
MIC2591B-2BTQ |
| 參數(shù)屬性 | MIC2591B-2BTQ 封裝/外殼為48-TQFP；包裝為卷帶（TR）；類別為集成電路（IC）的熱插拔控制器；MIC2591B-2BTQ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 |
1.92275 Mbytes |
| 頁面數(shù)量 |
34 頁 |
| 生產(chǎn)廠商 | Micrel Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
Micrel【麥瑞半導(dǎo)體】 |
| 中文名稱 | 麥瑞半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-12 11:13:00 |
| 人工找貨 | MIC2591B-2BTQ價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MIC2591B-2BTQ規(guī)格書詳情
General Description
The MIC2591B is a dual-slot power controller supporting the power distribution requirements for Peripheral Component Interconnect Express (PCI Express) Hot-Plug compliant systems incorporating the Intelligent Platform Management Interface (IPMI) Specification v1.0. The MIC2591B provides complete power control support for two PCI Express slots, including the 3.3VAUX defined by the PCI Express standards.
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 Specification 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.
? On-chip circuitry for data collection of each rail output voltage and output current for both slots
- Integral analog multiplexer and 8-bit ?Σ ADC
- Compliant to the Intelligent Platform Management Interface (IPMI) Specification v1.0
- Conversion results available via an SMBus interface
? 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.
Applications
? PCI Express v1.0a hot-plug power control
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
MIC2591B-2BTQ
- 制造商：
Microchip Technology
- 類別：
集成電路（IC） > 熱插拔控制器
- 包裝：
卷帶（TR）
- 類型：
熱插控制器
- 內(nèi)部開關(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 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICREL |
1822+ |
QFP48 |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
MIC |
TQFP |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
MICREL |
24+ |
TQFP32P |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
Microchip |
23+ |
48TQFP |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
2447 |
TQFP-48 |
31500 |
250個(gè)/托盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng) |
詢價(jià) | ||
MICREL/麥瑞 |
23+ |
TQFP48 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MICROCHIP/微芯 |
23+ |
N/A |
5000 |
原裝分貨 強(qiáng)勢(shì)渠道 |
詢價(jià) | ||
MICREL |
22+ |
QFP48 |
25000 |
只做原裝進(jìn)口現(xiàn)貨,專注配單 |
詢價(jià) | ||
Microchip |
23+ |
48TQFP |
9000 |
原裝正品，支持實(shí)單 |
詢價(jià) | ||
Micrel |
23+ |
48-TQFP |
7750 |
全新原裝優(yōu)勢(shì) |
詢價(jià) |
