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ADM1026JST-REEL PDF预览

ADM1026JST-REEL

更新时间: 2024-11-18 06:36:19
品牌 Logo 应用领域
安森美 - ONSEMI 电源电路电源管理电路控制器
页数 文件大小 规格书
55页 492K
描述
Complete Thermal System Management Controller

ADM1026JST-REEL 技术参数

是否无铅:含铅生命周期:Obsolete
零件包装代码:QFP包装说明:7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026BBC, LQFP-48
针数:48Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.29Is Samacsys:N
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:S-PQFP-G48JESD-609代码:e0
长度:7 mm湿度敏感等级:3
信道数量:19功能数量:1
端子数量:48最高工作温度:100 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:LFQFP封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):225
认证状态:Not Qualified座面最大高度:1.6 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
温度等级:OTHER端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7 mmBase Number Matches:1

ADM1026JST-REEL 数据手册

 浏览型号ADM1026JST-REEL的Datasheet PDF文件第2页浏览型号ADM1026JST-REEL的Datasheet PDF文件第3页浏览型号ADM1026JST-REEL的Datasheet PDF文件第4页浏览型号ADM1026JST-REEL的Datasheet PDF文件第5页浏览型号ADM1026JST-REEL的Datasheet PDF文件第6页浏览型号ADM1026JST-REEL的Datasheet PDF文件第7页 
ADM1026  
Complete Thermal System  
Management Controller  
The ADM1026 is a complete system hardware monitor for  
microprocessorbased systems, providing measurement and limit  
comparison of various system parameters. The ADM1026 has up to 19  
analog measurement channels. Fifteen analog voltage inputs are  
provided, five of which are dedicated to monitoring +3.3 V, +5.0 V,  
and 12 V power supplies, and the processor core voltage. The  
ADM1026 can monitor two other power supply voltages by  
http://onsemi.com  
measuring its own V and the main system supply. One input (two  
CC  
pins) is dedicated to a remote temperaturesensing diode. Two  
additional pins can be configured as generalpurpose analog inputs to  
measure 0 V to 2.5 V, or as a second temperature sensing input. The  
eight remaining inputs are generalpurpose analog inputs with a range  
of 0 V to 2.5 V or 0 V to 3.0 V. The ADM1026 also has an onchip  
temperature sensor.  
LQFP48  
CASE 932  
The ADM1026 has eight pins that can be configured for fan speed  
measurement or as generalpurpose logic I/O pins. Another eight pins are  
dedicated to generalpurpose logic I/O. An additional pin can be  
configured as a generalpurpose I/O or as the bidirectional THERM pin.  
Measured values can be read out via a 2wire serial system  
management bus, and values for limit comparisons can be  
programmed over the same serial bus. The high speed, successive  
approximation ADC allows frequent sampling of all analog channels  
to ensure a fast interrupt response to any outoflimit measurement.  
MARKING DIAGRAM  
ADM1026  
JSTx  
#YYWW  
1
FEATURES  
x
= Refer to list of PNs in  
Ordering Info Table  
= PbFree Package  
Up to 19 Analog Measurement Channels  
(Including Internal Measurements)  
Up to 8 Fan Speed Measurement Channels  
#
YYWW = Date Code  
Up to 17 GeneralPurpose Logic I/O Pins  
Remote Temperature Measurement with Remote Diode (Two Channels)  
OnChip Temperature Sensor  
Analog and PWM Fan Speed Control Outputs  
2Wire Serial System Management Bus (SMBus)  
8 kB OnChip EEPROM  
Full SMBus 1.1 Support Includes Packet Error Checking (PEC)  
Chassis Intrusion Detection  
Interrupt Output (SMBAlert)  
Reset Input, Reset Outputs  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 54 of this data sheet.  
Thermal Interrupt (THERM) Output  
Limit Comparison of All Monitored Values  
PbFree Packages are Available  
APPLICATIONS  
Network Servers and Personal Computers  
Telecommunications Equipment  
Test Equipment and Measuring Instruments  
© Semiconductor Components Industries, LLC, 2010  
1
Publication Order Number:  
June, 2010 Rev. 3  
ADM1026/D  

ADM1026JST-REEL 替代型号

型号 品牌 替代类型 描述 数据表
ADM1026JSTZ-REEL ONSEMI

完全替代

Complete Thermal System Management Controller
ADM1026JSTZ ONSEMI

完全替代

Complete Thermal System Management Controller
ADM1026JST ONSEMI

完全替代

Complete Thermal System Management Controller

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