LM311DR2
- Mfr.Part #
- LM311DR2
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR SGL HI VOLT 8SOIC
- Stock
- 19,403
- In Stock :
- 19,403
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Comparators
- Packaging :
- Cut Tape (CT)
- Input Bias Current :
- 250nA
- Nominal Supply Current :
- 7.5mA
- Surface Mount :
- yes
- Quiescent Current :
- 7.5mA
- Max Input Current :
- 250nA
- Number of Functions :
- 1
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Halogen Free :
- Halogen Free
- Lead Free :
- Lead Free
- Current - Input Bias (Max) :
- 0.25μA @ ±15V
- Power Dissipation :
- 625mW
- Voltage Gain :
- 106.02dB
- Peak Reflow Temperature (Cel) :
- 260
- Average Bias Current-Max (IIB) :
- 0.3μA
- Contact Plating :
- Tin
- Max Supply Current :
- 2.4mA
- Number of Elements :
- 1
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Single/Dual (±) :
- 5V~30V ±2.5V~15V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Type :
- Surface Mount
- Type :
- GENERAL PURPOSE
- Output Current per Channel :
- 7.5mA
- Number of Pins :
- 8
- Base Part Number :
- LM311
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 4mm
- Terminal Form :
- Gull wing
- Supply Voltage :
- 15V
- Max Power Dissipation :
- 625mW
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- 0°C~70°C
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Length :
- 5mm
- Input Offset Voltage (Vos) :
- 7.5mV
- Response Time :
- 200 ns
- Factory Lead Time :
- 10 Weeks
- Voltage - Input Offset (Max) :
- 7.5mV @ ±15V
- Pbfree Code :
- yes
- Output Type :
- DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL
- Published :
- 2005
- Number of Terminations :
- 8
- Pin Count :
- 8
- Radiation Hardening :
- No
- Height :
- 1.5mm
- Datasheets
- LM311DR2

Comparators onsemi LM311DR2 Overview
The onsemi LM311DR2 is a distinguished example of high-voltage single comparator technology, engineered for precision and reliability in critical applications. This component, housed in an 8-SOIC package, excels in environments demanding robust voltage level detection. Designed for streamlined integration, the LM311DR2 is ideal for B2B customers looking to enhance system stability and response time in various electronic configurations. Its high voltage capabilities allow for greater flexibility and performance in circuit design, ensuring that the Comparators onsemi LM311DR2 stands out as a strategic choice for bulk purchasing.
LM311DR2 Features
This IC comparator boasts several key features, including fast response times, low input bias current, and the capacity to operate with a wide range of power supplies. Its robust design is optimized for high-voltage applications, making it both versatile and essential for maintaining system integrity across a variety of electrical frameworks.
LM311DR2 Applications
- Industrial Automation: Utilized for accurate voltage level sensing and control mechanisms, ensuring machinery operates within safe parameters.
- Automotive Systems: Critical in monitoring and comparing voltage levels, contributing to safer and more efficient vehicle electronics.
- Power Supply Monitoring: Enhances the reliability of power supplies by providing crucial comparisons of voltage levels to prevent over-voltage conditions.
- Data Systems: Used in servers and networking equipment for voltage threshold detection, helping to protect sensitive electronic components.
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.
















