ACQ08E SDSXD-128G-000000
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LTC3108EGN-1#PBF

厂商：
Linear
类别：
能量收集
包装：
-
封装：
SSOP
无铅情况/ROHS：
无铅
描述：
超低电压、升压型转换器和电源管理器

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  • 参数
  • 描述
  • 文档
参数 数值
Vin Max (V) 0.5
New no
Featured yes
Synchronous (yes/no) yes
Extended Temp E, I
Number of Outputs 3
Topology Boost, LDO
Ishutdown (uA) 0.01
Vswitch Max (V) 5
Vin Min Startup (V) 0.02
Frequency (kHz)
Monolithic (yes/no) yes
Vin Min (V) 0.02
Packages DFN-12, SSOP-16
Features LDO, Power Good, PowerPath
Comments Ultralow Voltage Step-Up Converter and Power Manager
Date Added 2009-11-30
Price 1k * $2.95 (LTC3108EDE#PBF)
Switch Current (A) 0.0045
Vout Max (V) 5
Isupply (mA) 0.006
Frequency Adjust Range
Frequency Sync Range

封装管脚图

产品描述
The SGM803/SGM809/SGM810 supervisory circuits monitor the power supply voltage in microprocessor and digital systems. They provide a reset output during power-up, power-down and brownout conditions. On power-up, an internal timer holds reset asserted for 240ms. This holds the microprocessor in a reset state until conditions have stabilized. The   output remains operational with V CC as low as 1V. The SGM803/SGM809 provides an active low reset signal ( ) while the SGM810 provides an active high signal (RESET) output. The SGM809/SGM810 has push-pull outputs, whereas the SGM803 has an open-drain output, which requires an external pull-up resistor.
 
Eight reset threshold voltage options are available suitable for monitoring 1.8V, 2.5V, 3V, 3.3V and 5V supply voltages.
 
The reset comparator features built-in glitch immunity, making it immune to fast transients on V CC .
 
The low supply current of typically 13μA makes the SGM803/SGM809/SGM810 ideal for use in portable, battery operated equipment. All are specified over the extended -40 °С to + 125 °С temperature range.
产品特性
Precision Voltage Monitor: 1.8V, 2.5V, 3V, 3.3V, 5V Options
Superior Upgrade for MAX803/MAX809/MAX810 and ADM803/ADM809/ADM810
Fully Specified over Temperature
Low Power Consumption (13 μ A TYP)
Reset Assertion Down to 1V V CC
150ms Min Power-On Reset
Open-Drain   Output (SGM803)
Push-Pull   Output (SGM809)
Push-Pull RESET Output (SGM810)
- 40 °С to + 125 °С Operating Temperature Range
Small Packaging
SGM803 Available in SOT-23-3 and SOT-23
SGM809 Available in SOT-23-3 and SOT-23
SGM810 Available in SOT-23-3 and SOT-23

请选择文档类型：
可靠性数据
文档名称 文档类型 软件 描述
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 R030 Reliability Data
应用指南 (英文)
文档名称 文档类型 软件 描述
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN14 - Designs for High Performance Voltage-to-Frequency Converters
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN45 - Measurement and Control Circuit Collection
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN11 - Designing Linear Circuits for 5V Single Supply Operation
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN42 - Voltage Reference Circuit Collection
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN61 - Practical Circuitry for Measurement and Control Problems
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN72 - A Seven-Nanosecond Comparator for Single Supply Operation
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN32 - High Efficiency Linear Regulators
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN35 - Step Down Switching Regulators
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN75 - Circuitry for Signal Conditioning and Power Conversion
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN31 - Linear Circuits for Digital Systems
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN25 - Switching Regulators for Poets: A Gentle Guide for the Trepidatious
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN28 - Thermocouple Measurement
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN5 - Thermal Techniques in Measurement and Control Circuitry
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN9 - Application Considerations and Circuits for a New Chopper-Stabilized Op Amp
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN30 - Switching Regulator Circuit Collection
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN29 - Some Thoughts on DC-DC Converters
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN23 - Micropower Circuits for Signal Conditioning
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN8 - Power Conditioning Techniques for Batteries
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN82 - Understanding and Applying Voltage References
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN13 - High Speed Comparator Techniques
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN15 - Circuitry for Single Cell Operation
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN22 - A Monolithic IC for 100MHz RMS-DC Conversion
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN59 - Applications of the LT1300 and LT1301 Micropower DC/DC Converters
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN7 - Some Techniques for Direct Digitization of Transducer Outputs
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 AN43 - Bridge Circuits
设计要点 (英文)
文档名称 文档类型 软件 描述
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 DN17 - Programming Pulse Generators for Flash Memories
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 DN23 - Micropower, Single Supply Applications: (1) A Self-Biased, Buffered Reference (2) Megaohm Input Impedance Difference Amplifier
数据表 (英文)
文档名称 文档类型 软件 描述
LTC3108EGN-1#PBFPDF下载 点击下载 点击下载 LT1004 - Micropower Voltage Reference
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