LP339DRG4
- Mfr.Part #
- LP339DRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC QUAD LP DIFF COMPARATR 14SOIC
- Stock
- 41,233
- In Stock :
- 41,233
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 14
- Output Current per Channel :
- 20mA
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 14
- Max Supply Current :
- 25μA
- Quiescent Current :
- 100μA
- Number of Elements :
- 4
- Weight :
- 122.413241mg
- Height :
- 1.75mm
- Operating Supply Voltage :
- 28V
- Pin Count :
- 14
- Terminal Pitch :
- 1.27mm
- Power Supplies :
- 5V
- ECCN Code :
- EAR99
- Number of Functions :
- 4
- Thickness :
- 1.58mm
- JESD-609 Code :
- e4
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Bias Current :
- 25nA
- Base Part Number :
- LP339
- Current - Output (Typ) :
- 30mA @ 5V
- Operating Temperature :
- 0°C~70°C
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Width :
- 3.91mm
- Nominal Supply Current :
- 25μA
- Packing Method :
- TR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dual Supply Voltage :
- 9V
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Current - Input Bias (Max) :
- 0.025µA @ 5V
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Type :
- GENERAL PURPOSE
- Voltage - Supply, Single/Dual (±) :
- 3V~30V ±1.5V~15V
- Input Offset Voltage (Vos) :
- 5mV
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 8.65mm
- Voltage Gain :
- 113.98dB
- Response Time :
- 1.3 μs
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Supply Voltage Limit-Max :
- 36V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Output Type :
- CMOS, MOS, Open-Collector
- Output Current :
- 30mA
- Terminal Form :
- Gull wing
- Datasheets
- LP339DRG4

Comparators Texas Instruments LP339DRG4 Overview
The LP339DRG4 by Texas Instruments is a state-of-the-art low-power quad differential comparator, expertly designed for applications requiring efficient and reliable voltage level detection. This comparator is housed in a 14SOIC package, optimizing it for space-constrained applications. It stands out in the market due to its precision in comparing voltage levels across multiple channels with minimal power consumption, making it a prime choice for engineers aiming to enhance system reliability and performance while maintaining low energy usage.
LP339DRG4 Features
The LP339DRG4 boasts several distinctive features including four independent differential inputs, low power consumption, and an extended input voltage range. These attributes are essential for delivering flexibility, high functionality, and reliability in various electronic circuits, enhancing device operation and energy efficiency.
LP339DRG4 Applications
- Industrial Monitoring Systems: Implements critical voltage level checks and system stabilizations to prevent equipment failures.
- Battery Management Systems: Monitors and compares voltage levels across battery cells to ensure optimal charging and discharging, thus extending battery life and performance.
- Automotive Sensors: Used in sensor systems for detecting and processing differences in environmental and operational voltages to ensure vehicle safety and performance.
- Alarm and Security Systems: Acts as a sensitive trigger mechanism, detecting minute voltage changes to initiate alarms and security protocols.
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.
















