LM4040BIM3-5.0
- Mfr.Part #
- LM4040BIM3-5.0
- Manufacturer
- National Semiconductor
- Package / Case
- SOT-23
- Datasheet
- Download
- Description
- LM4040-N 100-PPM/C PRECISION MIC
- Stock
- 116,098
- In Stock :
- 116,098
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Number of Pins :
- 3
- Reference Type :
- Shunt
- Temperature Coefficient :
- 100 ppm/°C
- Output Type :
- FIXED
- Package / Case :
- SOT-23
- Max Output Current :
- 15mA
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Tolerance :
- 0.2%
- Number of Functions :
- 1
- Cathode Current :
- 80μA
- Terminal Pitch :
- 0.95mm
- Packaging :
- Strip
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Terminal Finish :
- Matte Tin (Sn)
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Min Operating Temperature :
- -40°C
- Number of Channels :
- 1
- Terminal Position :
- Dual
- Trim/Adjustable Output :
- No
- Pin Count :
- 3
- Number of Terminations :
- 3
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Operating Temperature :
- 85°C
- Output Voltage :
- 5V
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Number of Outputs :
- 1
- Temperature Grade :
- Industrial
- Min Output Voltage :
- 5V
- Output Current :
- 15mA
- Length :
- 2.92mm
- Factory Lead Time :
- 13 Weeks
- Datasheets
- LM4040BIM3-5.0

Voltage Reference National Semiconductor LM4040BIM3-5.0 Overview
The LM4040BIM3-5.0 by National Semiconductor is a precision micropower shunt voltage reference offering high accuracy, stability, and robustness. These characteristics make this component ideal for precision data conversion and voltage monitoring in critical applications. The device provides a fixed 5.0V output with a low temperature coefficient of 100ppm/°C, ensuring reliable performance under varying environmental conditions. Its ability to operate with minimal external components and its low dynamic impedance make it a versatile solution for a wide range of applications. The Voltage Reference National Semiconductor LM4040BIM3-5.0 is particularly suitable for high-end and space-constrained applications where precision and reliability are paramount.
LM4040BIM3-5.0 Features
The LM4040BIM3-5.0 features include:
- Fixed output voltage of 5.0V with an accuracy of ±0.1%.
- Low temperature coefficient of 100ppm/°C, enhancing device stability over a wide range of temperatures.
- Minimal external components required, facilitating easy integration into various circuit designs.
- Low dynamic impedance and good transient response, suitable for battery-powered devices.
- Wide operating current range from 60 µA to 15 mA, accommodating diverse application requirements.
LM4040BIM3-5.0 Applications
- Precision Instrumentation: Utilized to provide stable reference voltage, ensuring high accuracy in measurement systems.
- Portable Medical Devices: Ideal for consistent voltage regulation, essential for reliable operation in critical health monitoring equipment.
- Industrial Controls: Offers precise voltage control to maintain system accuracy and reliability in harsh industrial environments.
- Battery Management Systems: Used to monitor and control battery voltages, crucial for extending battery life and performance in portable devices.
- Data Conversion Systems: Acts as a reference voltage in ADCs and DACs to enhance precision and reduce signal distortion.
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.
















