參數(shù)資料
型號： MIC1815-10UY
廠商： MICREL INC
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
封裝： LEAD FREE, SOT-23, 3 PIN
文件頁數(shù)： 3/6頁
文件大?。?/td> 230K
代理商： MIC1815-10UY
July 2005
3
MIC1815
MIC1815
Absolute Maximum Ratings
(Note 1)
Terminal Voltage (V
CC
) ....................................–0.3V to +6V
Input Current (V
CC
) ....................................................20mA
Output Current (/RESET) ...........................................20mA
Rate of Rise (V
CC
) .................................................100V/μs
Lead Temperature (soldering, 10 sec.) ..................... 300°C
Storage Temperature (T
S
) .......................... –65°C to 150°C
ESD Rating,
Note 3 ......................................................
3kV
Micrel
Operating Ratings
(Note 2)
Operating Temperature Range
MIC1815-10U ......................................... –40°C to +85°C
MIC1815-20U ......................................... –40°C to +85°C
Power Dissipation (T
A
= +70°C) ..............................320mW
Electrical Characteristics
For typical values, V
CC
= 3.3V, T
A
= 25°C;
bold
values indicate –40°C ≤ T
A
≤ +85°C; unless noted
Symbol
Parameter
V
CC
Operating Temperature Range
I
CC
Supply Current
V
TH
Reset Voltage Threshold
t
RST
Reset Timeout Period
V
OH
/RESET Output Voltage
V
OL
/RESET Output Voltage
Condition
T
A
= –40°C to +85°C
MIC1815-10U
MIC1815-20U
I
SOURCE
= 800μA
V
CC
= V
TH
min., I
SINK
= 10mA
V
CC
> 1V, I
SINK
= 50μA
Min
1
2.80
2.47
100
1.5
Typ
5
2.88
2.55
150
Max
5.5
20
2.97
2.64
250
0.4
0.3
Units
V
μA
V
V
ms
V
V
V
Note 1.
Exceeding the absolute maximum rating may damage the device.
Note 2.
The device is not guaranteed to function outside its operating rating.
Note 3.
Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
Timing Diagram
/RESET
V
CC
t
RST
t
RST
V
TH
V
TH
Reset Timing Diagram
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MIC1815-10UY TR 功能描述:監(jiān)控電路 Microprocessor Supervisor Reset with 2.88V Threshold and Push-Pull Active-Low Output and 100ms Reset Pulse in SOT23-3 (DS1815) RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MIC1815-10UY-TR 功能描述:Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3 制造商:microchip technology 系列:- 包裝:剪切帶（CT） 零件狀態(tài):停產(chǎn) 類型:簡單復(fù)位/加電復(fù)位 受監(jiān)控電壓數(shù):1 輸出:推挽式，圖騰柱 復(fù)位:低有效 復(fù)位超時:最小為 100 ms 電壓 - 閾值:2.88V 工作溫度:-40°C ~ 85°C（TA） 安裝類型:表面貼裝 封裝/外殼:TO-236-3，SC-59，SOT-23-3 供應(yīng)商器件封裝:SOT-23-3 標(biāo)準(zhǔn)包裝:1
MIC1815-20U 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Microprocessor Reset Circuit
MIC1815-20U TR 功能描述:IC RESET CIRCUIT 2.55V SOT23-3 RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時:標(biāo)準(zhǔn)傳輸延遲為 60 µs 電壓 - 閥值:3V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:Digi-Reel® 其它名稱:LM8364BALMF30DKR
MIC1815-20UTR 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
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