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参数资料
| 型号： | LM8364BALMF27 |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封装： | SOT-23, 5 PIN |
| 文件页数： | 1/9页 |
| 文件大小： | 582K |
| 代理商： | LM8364BALMF27 |
LM8364
Micropower Undervoltage Sensing Circuits
General Description
The LM8364 series are micropower undervoltage sensing
circuits that are ideal for use in battery powered micropro-
cessor based systems, where extended battery life is a key
requirement.
A range of threshold voltages from 2.0V to 4.5V are available
with an active low open drain output. These devices feature
a very low quiescent current of 0.65A typical. The LM8364
series features a highly accurate voltage reference, a com-
parator with precise thresholds and built-in hysterisis to pre-
vent erratic reset operation, and guaranteed Reset operation
down to 1.0V with extremely low standby current.
These devices are available in the space saving SOT23
5-pin surface mount package. For other undervoltage
thresholds and output options, please contact National
Semiconductor.
Features
n
Extremely Low Quiescent Current: 0.65A, at V
IN =
2.87V
n
High Accuracy Threshold Voltage (±2.5%)
n
Open Drain Output
n
Input Voltage Range: 1V to 6V
n
Surface Mount Package (5-Pin SOT23)
n
Pin for pin compatible with MC33464
Applications
n
Low Battery Detection
n
Microprocessor reset Controller
n
Power Fail Indicator
n
Battery Backup Detection
Functional Block Diagram
20065907
Connection Diagram
5-Pin SOT23
20065906
Top View
March 2005
LM8364
Micropower
Undervoltage
Sensing
Circuits
2005 National Semiconductor Corporation
DS200659
www.national.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM8364BALMF27/NOPB | 功能描述:IC UNDER VOLTAGE SENS SOT23-5 RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:推挽式，图腾柱 复位:低有效 复位超时:最小 145 ms 电压 - 阀值:2.64V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-WQFN 裸露焊盘 供应商设备封装:16-TQFN-EP（4x4） 包装:带卷 (TR) |
| LM8364BALMF30 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:IC VOLT MONITOR CIRCUIT SMD 8364 制造商:Texas Instruments 功能描述:-LIFETIME BUYS TIL 11/09 |
| LM8364BALMF30 | 制造商:Texas Instruments 功能描述:IC VOLT MONITOR CIRCUIT SMD 8364 |
| LM8364BALMF30/NOPB | 功能描述:IC DETECT UNDERVOLT 3V SOT-23-5 RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:1 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:开路漏极或开路集电极 复位:低有效 复位超时:标准传输延迟为 60 µs 电压 - 阀值:3V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商设备封装:SOT-23-5 包装:Digi-Reel® 其它名称:LM8364BALMF30DKR |
| LM8364BALMF32/NOPB | 功能描述:IC UNDERVOLT SENSING CIR SOT23-5 RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:推挽式，图腾柱 复位:低有效 复位超时:最小 145 ms 电压 - 阀值:2.64V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-WQFN 裸露焊盘 供应商设备封装:16-TQFN-EP（4x4） 包装:带卷 (TR) |
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