LM239PT
- Mfr.Part #
- LM239PT
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC COMPARTR QUAD BIPOLAR 14TSSOP
- Stock
- 18
- In Stock :
- 18
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Factory Lead Time :
- 12 Weeks
- Height :
- 1.05mm
- Type :
- GENERAL PURPOSE
- Output Current :
- 16mA
- Quiescent Current :
- 2mA
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 4.5mm
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Power Dissipation :
- 710mW
- Length :
- 5.1mm
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Power Supplies :
- 5V
- Operating Temperature :
- -40°C~105°C
- Mounting Type :
- Surface Mount
- Max Input Current :
- 250nA
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Supply Voltage Limit-Max :
- 32V
- Number of Pins :
- 14
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Base Part Number :
- LM239
- Number of Elements :
- 4
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Max Supply Current :
- 2mA
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply, Single/Dual (±) :
- 2V~32V ±1V~16V
- Voltage Gain :
- 106.02dB
- Output Current per Channel :
- 100pA
- JESD-609 Code :
- e4
- Pin Count :
- 14
- Max Power Dissipation :
- 710mW
- Lead Free :
- Lead Free
- Propagation Delay :
- 1.3 μs
- REACH SVHC :
- No SVHC
- Nominal Supply Current :
- 2mA
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Number of Terminations :
- 14
- Natural Thermal Resistance :
- 105 °C/W
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Input Bias Current :
- 250nA
- Input Offset Voltage (Vos) :
- 5mV
- Response Time :
- 1.3 μs
- Number of Functions :
- 4
- Current - Output (Typ) :
- 16mA @ 5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- LM239PT

Comparators STMicroelectronics LM239PT Overview
Introducing the LM239PT, a high-performance integrated circuit comparator meticulously crafted by STMicroelectronics. Designed to meet the exacting demands of modern electronic systems, this quad bipolar comparator comes in a compact 14-TSSOP package, offering exceptional functionality in a small footprint.
With its unparalleled precision and reliability, the LM239PT is the ideal choice for discerning professionals seeking top-tier performance in their electronic designs. Whether you're crafting cutting-edge consumer electronics or mission-critical industrial machinery, this comparator delivers unmatched accuracy and consistency, ensuring optimal performance in every application.
LM239PT Features
- Quad bipolar comparator
- Compact 14-TSSOP package
- High precision and reliability
- Wide supply voltage range
- Low input offset current
- Low input bias current
- Fast response time
- Wide temperature range
- Robust design for industrial applications
LM239PT Applications
- Automotive Systems: The LM239PT is utilized in automotive systems for various functions such as battery management, motor control, and safety systems. Its high precision and reliability make it indispensable for ensuring the smooth operation of critical vehicle components.
- Industrial Automation: In industrial automation, the LM239PT plays a crucial role in process control, monitoring, and sensing applications. Its robust design and wide temperature range allow it to withstand harsh industrial environments while maintaining precise measurements and control.
- Consumer Electronics: From smart appliances to portable devices, the LM239PT finds its place in a wide range of consumer electronics applications. Its compact size and low power consumption make it ideal for integration into space-constrained devices without compromising performance.
- Power Management: The LM239PT is employed in power management systems for monitoring voltage levels, overcurrent protection, and load switching. Its fast response time and low input offset current ensure accurate and efficient power management, contributing to the overall reliability and safety of the system.
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