- 您現在的位置：買賣IC網 > Datasheet目錄44 > MIC2086-MBQS TR (Micrel Inc)IC CTRLR HOW SWAP SGL 20-QSOP Datasheet資料下載
參數資料
| 型號： | MIC2086-MBQS TR |
| 廠商： | Micrel Inc |
| 文件頁數： | 2/29頁 |
| 文件大小： | 1008K |
| 描述： | IC CTRLR HOW SWAP SGL 20-QSOP |
| 標準包裝： | 2,500 |
| 類型： | 熱交換控制器 |
| 應用： | 通用型 Infiniband? |
| 內部開關： | 無 |
| 電源電壓： | 2.3 V ~ 16.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-SSOP（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 20-QSOP |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | MIC2086-MBQSTR MIC2086-MBQSTR-ND |
第1頁當前第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁
Micrel, Inc.
MIC2085/2086
May 2006
2
M9999-050406
(408) 955-1690
Ordering Information
Part Number
Standard
Pb-Free
Fast Circuit Breaker Threshold Discharge Output
Package
MIC2085-xBQS MIC2085-xYQS
x = J, 95mV
x = K, 150mV*
x = L, 200mV*
x = M, Off
NA
16-Pin QSOP
MIC2086-xBQS MIC2086-xYQS
x = J, 95mV
x = K, 150mV*
x = L, 200mV*
x = M, Off
Yes
20-Pin QSOP
* Contact factory for availability.
Pin Configuration
MIC2085
MIC2086
16-Pin QSOP (QS)
20-Pin QSOP (QS)
Pin Description
Pin Number
MIC2086
Pin Number
MIC2085
Pin Name Pin Function
1
1
CRWBR
Overvoltage Timer and Crowbar Circuit Trigger: A capacitor connected to this
pin, sets the timer duration for which an overvoltage condition will trigger an
external crowbar circuit. This timer begins when the OV input rises above its
threshold as an internal 45礎 current source charges the capacitor. Once the
voltage reaches 470mV, the current increases to 1.5mA.
2
2
CFILTER Current Limit Response Timer: A capacitor connected to this pin defines the
period of time (t
OCSLOW
) in which an overcurrent event must last to signal a fault
condition and trip the circuit breaker. If no capacitor is connected, then t
OCSLOW
defaults to 5祍.
3
3
CPOR
Power-On Reset Timer: A capacitor connected between this pin and ground
sets the start-up delay (t
START
) and the power-on reset interval (t
POR
). When VCC
rises above the UVLO threshold, the capacitor connected to CPOR begins to
charge. When the voltage at CPOR crosses 1.24V, the start-up threshold
(V
START
), a start cycle is initiated if ON is asserted while capacitor CPOR is
immediately discharged to ground. When the voltage at FB rises above VFB,
capacitor CPOR begins to charge again. When the voltage at CPOR rises above
the power-on reset delay threshold (VTH), the timer resets by pulling CPOR to
ground, and /POR is deasserted. If CPOR = 0, then t
START
defaults to 20祍.
相關PDF資料 |
PDF描述 |
|---|---|
| MIC2225-4OYMT TR | IC REG DL BUCK/LINEAR 10TMLF |
| MIC2310-2ZTS TR | IC HOT SWAP CTLR 2CHAN 24TSSOP |
| MIC2341-2YTQ | IC HOT PLUG CTLR DUAL PCI 48TQFP |
| MIC2569YQS TR | IC POWER SWITCH CABLECARD 16QSOP |
| MIC2583R-MBQS TR | IC CTRLR HOT SWAP 200MV 16-QSOP |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MIC2086-XBQS | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Single Channel Hot Swap Controllers |
| MIC2090 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Current Limiting Power Distribution Switches |
| MIC2090_11 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Current Limiting Power Distribution Switches |
| MIC2090-1YM5 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Current Limiting Power Distribution Switches |
| MIC2090-1YM5 TR | 功能描述:電源開關 IC - USB 50mA Current Limiting Power Distribution Switch RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube |
發布緊急采購，3分鐘左右您將得到回復。