LM4128BMF-3.3
- Mfr.Part #
- LM4128BMF-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC VREF SERIES 0.2% SOT23-5
- Stock
- 7,153
- In Stock :
- 7,153
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- RoHS Status :
- Non-RoHS Compliant
- Pin Count :
- 5
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Min (Vsup) :
- 3.7V
- Number of Pins :
- 5
- Output Voltage :
- 3.3V
- Number of Channels :
- 1
- Tolerance :
- ±0.2%
- Package / Case :
- SC-74A, SOT-753
- Max Output Voltage :
- 3.3V
- Temperature Coefficient :
- 75ppm/°C
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Input :
- 3.7V~5.5V
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- No
- Reference Type :
- Series
- Max Output Current :
- 20mA
- Base Part Number :
- LM4128
- Number of Functions :
- 1
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Outputs :
- 1
- JESD-609 Code :
- e0
- Trim/Adjustable Output :
- No
- Dropout Voltage :
- 400mV
- Output Type :
- FIXED
- Number of Terminations :
- 5
- Noise - 0.1Hz to 10Hz :
- 310μVp-p
- Max Input Voltage :
- 6V
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C TJ
- Current - Supply :
- 100μA
- Length :
- 2.92mm
- Radiation Hardening :
- No
- Quiescent Current :
- 100μA
- Datasheets
- LM4128BMF-3.3

Voltage Reference Texas Instruments LM4128BMF-3.3 Overview
The Texas Instruments LM4128BMF-3.3 is a meticulously engineered Voltage Reference IC, recognized for its exceptional precision and stability. This device offers a fixed output with a tight tolerance of only 0.2%, ensuring highly reliable performance across a variety of conditions. As a member of Texas Instruments' renowned series of voltage references, the LM4128BMF-3.3 integrates advanced technology to provide a stable and accurate voltage for critical applications. Its small footprint in a SOT-23-5 package makes it ideal for space-constrained applications, while offering robustness through extended temperature ranges. The Voltage Reference Texas Instruments LM4128BMF-3.3 is an indispensable component for achieving precise voltage regulation, making it a top choice for designers focusing on efficiency and accuracy.
LM4128BMF-3.3 Features
This Voltage Reference IC boasts several features that enhance its applicability and reliability in sophisticated electronic systems:
- Precision Output: Fixed 3.3V output with an impressive ±0.2% accuracy.
- Temperature Stability: Low temperature coefficient, ensuring consistent performance over varying temperatures.
- Low Power: Suitable for battery-operated devices due to its minimal power consumption.
- Package Size: Compact SOT-23-5 package allows for integration in space-sensitive applications.
LM4128BMF-3.3 Applications
- Precision Instrumentation: Provides stable voltage reference, crucial for high-accuracy measurements in laboratory and testing equipment.
- Portable Devices: Ideal for use in battery-operated devices where power efficiency is critical, maintaining precise control over operating voltages.
- Industrial Applications: Reliable performance under harsh environmental conditions makes it suitable for industrial automation and control systems.
- Data Acquisition Systems: Ensures accurate data conversion from analog to digital form, enhancing the reliability and accuracy of data processing units.
- Automotive Electronics: Can be used in automotive control systems where precise voltage regulation is essential for the proper functioning of sensors and actuators.
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.
















