LMV431AIMFX/NOPB
- Mfr.Part #
- LMV431AIMFX/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- LMV431A LOW-VOLTAGE (1.24V) ADJU
- Stock
- 35,445
- In Stock :
- 35,445
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Temperature Coefficient :
- 39 ppm/°C
- Thickness :
- 1mm
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Pin Count :
- 3
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Reference Voltage :
- 30V
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- Supply Voltage-Min (Vsup) :
- 1.24V
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 3
- Trim/Adjustable Output :
- yes
- Max Output Current :
- 15mA
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Number of Pins :
- 3
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Packaging :
- Tape and Reel (TR)
- Current - Cathode :
- 80μA
- Tolerance :
- ±1%
- Width :
- 1.3mm
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Max Input Voltage :
- 35V
- Supply Voltage :
- 6V
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LMV431
- ECCN Code :
- EAR99
- Reference Type :
- Shunt
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- Adjustable
- Output Voltage :
- 30V
- Terminal Pitch :
- 0.95mm
- Factory Lead Time :
- 6 Weeks
- Length :
- 2.92mm
- Voltage - Output (Min/Fixed) :
- 1.24V
- Lead Free :
- Lead Free
- Max Output Voltage :
- 30V
- Height :
- 1.22mm
- Terminal Finish :
- Matte Tin (Sn)
- Number of Outputs :
- 1
- Datasheets
- LMV431AIMFX/NOPB

Voltage Reference National Semiconductor LMV431AIMFX/NOPB Overview
The Voltage Reference National Semiconductor LMV431AIMFX/NOPB is an adjustable shunt regulator with a threshold voltage range from 1.24V, designed for superb performance in a compact SOT-23 package. Tailored specifically for precision voltage regulation, this device excels in various applications requiring high accuracy and low power consumption. Manufactured by the renowned National Semiconductor, the LMV431AIMFX/NOPB stands out with its exceptional temperature stability and low output noise, making it ideal for critical electronic applications where precision is paramount.
LMV431AIMFX/NOPB Features
- Adjustable output voltage from 1.24V to ensure flexibility in application.
- Low temperature coefficient enhances device reliability under variable environmental conditions.
- Low operational current suitable for battery-operated devices.
- Compact SOT-23 package allows for easy integration into space-constrained applications.
- High accuracy and stability improve system performance in demanding environments.
LMV431AIMFX/NOPB Applications
- Power Supplies: Acts as a precise reference voltage source ensuring stable output despite variations in input voltage and load conditions.
- Battery Chargers: Provides reference voltage for controlling charge voltage and current, optimizing battery health and longevity.
- Data Acquisition Systems: Enhances measurement accuracy by providing a stable reference voltage to analog-to-digital converters.
- Portable Electronics: Delivers reliable performance in small, power-sensitive devices such as smartphones and tablets.
- Medical Devices: Ensures precise and stable operation in critical medical equipment, where accuracy is crucial.
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.
















