LM239PWR
- Mfr.Part #
- LM239PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC QUAD DIFF COMPARATOR 14-TSSOP
- Stock
- 1,542
- In Stock :
- 1,542
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Supply Voltage :
- 5V
- Contact Plating :
- Gold
- Width :
- 4.4mm
- Power Supplies :
- 5V
- Number of Functions :
- 4
- Lead Free :
- Lead Free
- Max Power Dissipation :
- 1.19W
- Max Supply Current :
- 500μA
- Voltage - Supply, Single/Dual (±) :
- 2V~30V ±1V~15V
- Supply Voltage Limit-Max :
- 36V
- Voltage Gain :
- 106.02dB
- Dual Supply Voltage :
- 9V
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Pin Count :
- 14
- Height :
- 1.2mm
- Packing Method :
- TR
- Output Current per Channel :
- 6mA
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 57.209338mg
- Radiation Hardening :
- No
- Length :
- 5mm
- Type :
- Differential
- Base Part Number :
- LM239
- Input Offset Voltage (Vos) :
- 5mV
- Input Bias Current :
- 250nA
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 28V
- REACH SVHC :
- No SVHC
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Packaging :
- Cut Tape (CT)
- Nominal Supply Current :
- 2mA
- Mounting Type :
- Surface Mount
- Quiescent Current :
- 2mA
- Mount :
- Surface Mount
- Max Input Current :
- 250nA
- Terminal Form :
- Gull wing
- Thickness :
- 1mm
- Output Type :
- CMOS, MOS, Open-Collector, TTL
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Pbfree Code :
- yes
- Response Time :
- 1.3 μs
- Number of Pins :
- 14
- Operating Temperature :
- -25°C~85°C
- Number of Elements :
- 4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Number of Terminations :
- 14
- Output Current :
- 20mA
- Average Bias Current-Max (IIB) :
- 0.25μA
- Datasheets
- LM239PWR

Comparators Texas Instruments LM239PWR Overview
The LM239PWR by Texas Instruments is a cornerstone in the field of electronic design, specifically developed for applications requiring a robust and reliable quadruple differential comparator. This IC is encapsulated in a 14TSSOP package, ensuring compact integration and high functionality in dense circuit designs. The LM239PWR excels in delivering precision voltage comparisons, crucial for accurate decision-making circuits in industrial and commercial applications. Its design emphasizes stability and low power consumption, making it an ideal choice for designers aiming to enhance system reliability and efficiency.
LM239PWR Features
The LM239PWR boasts a series of features designed for enhanced performance and versatility in various applications. Key features include a wide supply voltage range, low input bias current, and the ability to operate over a wide temperature range. These characteristics make the LM239PWR exceptionally suited for complex environments where reliability and accuracy are paramount.
LM239PWR Applications
- Control Systems: In control systems, the LM239PWR serves as a critical component for managing operational thresholds, ensuring systems operate within safe parameters.
- Alarm Systems: Utilized in alarm systems to compare environmental readings against set thresholds, triggering alerts when necessary.
- Power Supplies: Helps in monitoring voltage levels in power supplies, ensuring outputs remain within specified limits for safety and efficiency.
- Automotive Electronics: In automotive electronics, the LM239PWR is used to compare various sensor outputs, contributing to vehicle safety and performance enhancements.
- Medical Devices: Employed in medical devices for accurate sensor data analysis, crucial for reliable patient monitoring and diagnostics.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















