TSM109IDT
- Mfr.Part #
- TSM109IDT
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR/VREF DUAL 8-SOIC
- Stock
- 8,054
- In Stock :
- 8,054
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Number of Terminations :
- 8
- Supply Voltage :
- 5V
- Pin Count :
- 8
- Lead Free :
- Lead Free
- Quiescent Current :
- 2.5mA
- Max Input Current :
- 250nA
- Average Bias Current-Max (IIB) :
- 0.4μA
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Voltage Gain :
- 106.02dB
- Max Supply Current :
- 1mA
- Output Current :
- 20mA
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Input Bias Current :
- 250nA
- Width :
- 3.9mm
- Number of Functions :
- 2
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Terminal Position :
- Dual
- Type :
- with Voltage Reference
- Number of Elements :
- 2
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~105°C
- Nominal Supply Current :
- 1mA
- Number of Pins :
- 8
- Supply Voltage Limit-Max :
- 36V
- Base Part Number :
- TSM109
- ECCN Code :
- EAR99
- Voltage - Input Offset (Max) :
- 5mV @ 5V
- Length :
- 4.9mm
- Response Time :
- 1.3 μs
- Input Offset Voltage (Vos) :
- 5mV
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Radiation Hardening :
- No
- Contact Plating :
- Gold
- Current - Output (Typ) :
- 20mA @ 5V
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Height Seated (Max) :
- 1.75mm
- Datasheets
- TSM109IDT
TSM109IDT Documents

Comparators STMicroelectronics TSM109IDT Overview
The TSM109IDT by STMicroelectronics is a versatile dual comparator and voltage reference integrated circuit, enclosed in a compact 8-SOIC package. This IC is engineered to cater to critical requirements in precision voltage monitoring and control systems, making it an indispensable component in commercial and industrial applications. Its dual functionality allows for enhanced performance in a range of applications, ensuring reliability and efficiency. The TSM109IDT stands out in the market for its precision and adaptability, designed to support bulk purchases by B2B clients looking to optimize their electronic systems.
TSM109IDT Features
The TSM109IDT offers a slew of functional advantages, including dual comparator circuits coupled with a stable voltage reference. Its low power consumption and broad supply voltage range are suited for battery-operated devices. The IC also features precise voltage thresholds and fast response times, ideal for applications requiring critical condition monitoring and quick decision-making processes.
TSM109IDT Applications
- Power Supply Control: The TSM109IDT monitors voltage levels to ensure stability in power supplies, essential for preventing over-voltage and under-voltage conditions.
- Battery Management Systems: It is used to compare voltage levels in battery management systems, crucial for maintaining the longevity and efficiency of battery cells.
- Automotive Electronics: This IC supports automotive electronics by monitoring and controlling voltages, ensuring the reliability and safety of automotive systems.
- Alarm and Security Systems: In alarm systems, the TSM109IDT helps detect and respond to abnormal voltages, triggering alerts when necessary.
- Industrial Equipment: It is applied in industrial equipment to monitor operational voltages, contributing to machinery safety and functionality.
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