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APE6812U-I-HF PDF预览

APE6812U-I-HF

更新时间: 2024-11-24 13:05:35
品牌 Logo 应用领域
富鼎先进 - A-POWER 微处理器复位电路
页数 文件大小 规格书
9页 171K
描述
IC 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO3, HALOGEN AND LEAD FREE, SC-70, 3 PIN, Power Management Circuit

APE6812U-I-HF 技术参数

生命周期:Contact Manufacturer零件包装代码:SOIC
包装说明:TSSOP,针数:3
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.68
其他特性:RESET THRESHOLD VOLTAGE IS 4.25V可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUITJESD-30 代码:R-PDSO-G3
长度:2 mm信道数量:1
功能数量:1端子数量:3
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
认证状态:Not Qualified座面最大高度:1.1 mm
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):1 V
标称供电电压 (Vsup):2.75 V表面贴装:YES
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
宽度:1.25 mmBase Number Matches:1

APE6812U-I-HF 数据手册

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Advanced Power  
Electronics Corp.  
APE6809_6812  
3PIN MICROPROCESSOR RESET CIRCUIT  
FEATURES  
DESCRIPTION  
The APE6809_6812 are used for microprocessor (µP)  
supervisory circuits to monitor the power supplies in µP and  
digital systems. They provide excellent circuit reliability and  
low cost by eliminating external components and  
Precision Monitoring of +2.5, +3V, +3.3V,  
and +5V Power-Supply Voltages  
Fully Specified Over Temperature  
Available in Three Output Configurations  
adjustments when used with +5V, +3.3V, +3.0V, +2.5V  
Push-Pull  
Low Output(APE6809/APE6811)  
powered circuits.  
RESET  
These circuits perform a single function: they assert a reset  
signal whenever the VCC supply voltage declines below a  
preset threshold, keeping it asserted for at least 200ms after  
VCC has risen above the reset threshold. Reset thresholds  
suitable for operation with a variety of supply voltages are  
available. The APE6809_6812 have push pull outputs. The  
APE6809/APE6811 have an active low RESET output, while  
the APE6810_6812 has an active high RESET output. The  
reset comparator is designed to ignore fast transients on  
VCC, and the outputs are guaranteed to be in the correct  
logic state for VCC down to 1.0V. Low supply current makes  
the APE6809_6812 ideal for use in portable equipment. The  
APE6809_6812 is available in a 3-pin SOT-23 and SC-70  
package.  
Push-Pull RESET High Output(APE6810/APE6812)  
200ms (Typ.)min Power-On Reset Pulse Width  
25µA Supply Current  
Guaranteed Reset Valid to VCC = +1.0V  
Power Supply Transient Immunity  
No External Components  
Available in the 3-Pin Pb-Free SOT-23  
and SC-70 Package  
TYPICAL APPLICATION  
VCC  
VCC  
VCC  
Microprocessor  
APE68XX  
RESET  
(RESET)  
RESET  
INPUT  
GND  
GND  
PACKAGE / ORDERING INFORMATION  
APE68XX X - X  
(Top View)  
(Top View)  
RESET  
1
2
1
2
GND  
Enable  
Package  
Voltage  
(RESET)  
U : SC-70  
N : SOT-23  
APE6811  
APE6812  
09 : Active-Low  
10 : Active-High  
11 : Active-Low  
12 : Active-High  
A: 4.63  
B: 4.38  
C: 4.00  
D: 3.08  
E: 2.93  
F: 2.63  
G: 2.25  
H: 2.70  
I : 4.25  
APE6809  
APE6810  
3
VCC  
3
VCC  
RESET  
GND  
(RESET)  
SOT-23/SC-70  
SOT-23/SC-70  
Data and specifications subject to change without notice  
1
201102212  

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