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參數(shù)資料
| 型號(hào)： | LM3723IM5X-4.63/NOPB |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類(lèi)： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁(yè)數(shù)： | 8/12頁(yè) |
| 文件大?。?/td> | 290K |
| 代理商： | LM3723IM5X-4.63/NOPB |
Symbol
Parameter
Conditions
Min
Typ
Max
Units
V
OL
RESET Output Voltage Low
(LM3724)
V
CC = VTH min, ISINK = 1.2 mA
(LM3724 -2.32/3.08)
0.3
V
CC = VTH min, ISINK = 3.2 mA
(LM3724 -4.63)
0.4
V
CC > 1V, ISINK = 50A
0.3
I
IN
RESET Output Leakage
Current (LM3724)
V
CC > VTH, RESET = 5.5V
0.5
A
Note 1:
Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which the device operates
correctly. Operating ratings do not imply guaranteed performance limits. For guaranteed performance limits and associated test conditions, see the Electrical
Characteristics.
Note 2:
The human body model is a 100pF capacitor discharged through a 1.5k
Ω resistor into each pin.
Note 3:
At elevated temperatures, devices must be derated based on package thermal resistance. The device in the SOT23-5 package must be derated at 4.5mW/
°C at ambient temperatures above 70°C. The device has internal thermal protection.
Note 4:
Production testing done at T
A = +25°C. Limits over the operating temperature range are guaranteed through correlation using Statistical Quality Control
(SQC) methods.
Note 5:
RESET Output for LM3722 and LM3724, RESET output for LM3723.
Note 6:
Glitches of 100 ns or less typically will not generate a reset pulse.
Typical Performance Characteristics
Supply Current vs V
CC
20014403
Supply Current vs Temperature
20014407
Reset Timeout vs V
CC
20014404
Reset Timeout vs Temperature
20014408
5
www.national.com
LM3722/LM3723/LM3724
相關(guān)PDF資料 |
PDF描述 |
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| LM3723IM5-2.32/NOPB | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| LM3722EM5X-2.32/NOPB | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| LM3723I2.32MWC | 1-CHANNEL POWER SUPPLY SUPPORT CKT, UUC |
| LM3723E2.32MWC | 1-CHANNEL POWER SUPPLY SUPPORT CKT, UUC |
| LM3723E2.32MDC | 1-CHANNEL POWER SUPPLY SUPPORT CKT, UUC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM3724EM5-2.32 | 制造商:Texas Instruments 功能描述:RESET CIRCUIT SMD SOT23-5 3724 |
| LM3724EM5-2.32/NOPB | 功能描述:IC MPU SUPERVISR 2.32V SOT23-5 RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類(lèi)型:簡(jiǎn)單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開(kāi)路漏極或開(kāi)路集電極 復(fù)位:低有效 復(fù)位超時(shí):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(lèi)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(chēng):LM8364BALMF30DKR |
| LM3724EM5-3.08 | 制造商:Texas Instruments 功能描述:Processor Supervisor 3.08V 2.5V/3.3V/5V 5-Pin SOT-23 T/R 制造商:Texas Instruments 功能描述:RESET CIRCUIT, SMD, SOT23-5, 3724 制造商:National Semiconductor Corporation 功能描述:Supervisory Circuit,Temp.,LM3724EM5-3.08 制造商:Texas Instruments 功能描述:Supervisory Circuit,Temp.,LM3724EM5-3.08 |
| LM3724EM5-3.08/NOPB | 功能描述:監(jiān)控電路 5-PIN MICROPROCESSOR RESET CIRCUITS RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類(lèi)型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)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 |
| LM3724EM5-4.63 | 制造商:Texas Instruments 功能描述:RESET CIRCUIT, SMD, SOT23-5, 3724 制造商:Texas Instruments 功能描述:RESET CIRCUIT, SMD, SOT23-5, 3724; Threshold Voltage:4.63V; No. of Supervisors / Monitors:1; Supply Voltage Min:1V; Supply Voltage Max:5.5V; Reset Type:Active-Low; Digital IC Case Style:SOT-23; No. of Pins:5; Supply Current:8A; ;RoHS Compliant: Yes 制造商:Texas Instruments 功能描述:Supervisory Circuit,Temp.,LM3724EM5-4.63 |
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