LM293QT
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- Mfr.Part #
- LM293QT
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-UFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC COMPARATOR DUAL 8-UFSON 2X2
- Stock
- 8,494
- In Stock ：
- 8,494
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Input Bias Current :
- 250nA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Temperature Grade :
- Industrial
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Number of Functions :
- 2
- Type :
- GENERAL PURPOSE
- Package / Case :
- 8-UFDFN Exposed Pad
- JESD-609 Code :
- e3
- Number of Pins :
- 8
- Max Supply Current :
- 450μA
- Max Operating Temperature :
- 105°C
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 1mA
- Factory Lead Time :
- 12 Weeks
- Terminal Position :
- Dual
- Height Seated (Max) :
- 0.6mm
- Supply Voltage Limit-Max :
- 36V
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Power Supplies :
- 5V
- Input Offset Voltage (Vos) :
- 2mV
- Supply Voltage :
- 5V
- Response Time :
- 1.3 μs
- Voltage Gain :
- 106.02dB
- Radiation Hardening :
- No
- Average Bias Current-Max (IIB) :
- 0.4μA
- Terminal Pitch :
- 0.5mm
- Min Operating Temperature :
- -40°C
- Base Part Number :
- LM293
- Number of Elements :
- 2
- Number of Terminations :
- 8
- Output Current per Channel :
- 100pA
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Natural Thermal Resistance :
- 57 °C/W
- Quiescent Current :
- 2.5mA
- Datasheets
- LM293QT
LM293QT Documents
Comparators STMicroelectronics LM293QT Overview
The STMicroelectronics LM293QT, part of the prestigious Comparators category, stands out in the world of electronic components. This dual comparator IC is encapsulated in an 8UFSON 2x2 package, designed for precision voltage monitoring in a compact form factor. The product's robust design ensures reliability and performance, making it an ideal choice for developers looking for high-quality voltage comparison solutions. The LM293QT by STMicroelectronics is tailored to meet the rigorous demands of applications requiring accurate and efficient voltage differentiation, emphasizing the product's utility in high-stake environments.
LM293QT Features
This IC offers distinct features that make it a valuable component in various applications. It boasts a dual comparator system, low power consumption, and a wide operating voltage range, suitable for systems that require consistent performance with minimal power drain. The compact 8UFSON package allows for easy integration into space-constrained designs, ensuring versatility across multiple platforms.
LM293QT Applications
- Power Supply Control: In power supply units, the LM293QT monitors voltage levels to ensure stable output, preventing fluctuations that could damage connected devices.
- Battery Management Systems: Utilized to compare voltage levels between cells, ensuring balanced charging and discharging, thus prolonging battery life and performance.
- Automotive Electronics: Helps monitor and control voltages within automotive circuits, critical for managing sensors and safety mechanisms in vehicles.
- Signal Conditioning Devices: Used to ensure that signals are within threshold levels for proper processing and response in communication equipment.
- Window Comparators: Ideal for applications requiring a defined range of operational voltage, ensuring devices function within safe limits.
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