LM4128AQ1MF3.0
- Mfr.Part #
- LM4128AQ1MF3.0
- Manufacturer
- National Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- LM4128-Q1 SOT-23 PRECISION MICRO
- Stock
- 25,101
- In Stock :
- 25,101
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Reference
- Temperature Coefficient :
- 75ppm/°C
- Factory Lead Time :
- 6 Weeks
- Quiescent Current :
- 100μA
- Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Current - Supply :
- 100μA
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Min Input Voltage :
- 2.2V
- Noise - 0.1Hz to 10Hz :
- 285μVp-p
- Operating Temperature :
- -40°C~125°C TJ
- Max Output Current :
- 20mA
- Radiation Hardening :
- No
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Max Output Voltage :
- 3V
- Voltage - Input :
- 3.4V~5.5V
- Number of Outputs :
- 1
- Max Input Voltage :
- 6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- Automotive, AEC-Q100
- Length :
- 2.9mm
- Thickness :
- 1.2mm
- Base Part Number :
- LM4128
- Reference Type :
- Series
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 5
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Output Voltage :
- 3V
- Lead Free :
- Lead Free
- Height :
- 1.45mm
- Package / Case :
- SC-74A, SOT-753
- Mount :
- Surface Mount
- Width :
- 1.6mm
- Number of Pins :
- 5
- Trim/Adjustable Output :
- No
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Tolerance :
- ±0.1%
- Output Type :
- FIXED
- Number of Channels :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- Nominal Supply Current :
- 60μA
- Datasheets
- LM4128AQ1MF3.0

Voltage Reference National Semiconductor LM4128AQ1MF3.0 Overview
The Voltage Reference National Semiconductor LM4128AQ1MF3.0 is an exceptional component for precise voltage regulation. Engineered by National Semiconductor, this micro-sized device (SOT23 package) is tailored for high stability and low dynamic impedance, making it an ideal solution for critical applications where voltage accuracy is paramount. Its ability to maintain a fixed voltage output despite variations in external conditions highlights its reliability and efficiency. This product stands out in the market for its robust design, ensuring consistent performance and longevity, which is critical for bulk purchases by businesses aiming to enhance product reliability.
LM4128AQ1MF3.0 Features
This precision micro voltage reference features several key attributes that make it indispensable in advanced electronic systems. It offers a stable and low temperature coefficient, high output accuracy, and a compact SOT23 package that is suitable for automated assembly processes, enhancing its appeal in mass production environments. The LM4128AQ1MF3.0 is designed to operate over a broad range of temperatures, which ensures adaptability across various operating conditions without compromising on performance.
LM4128AQ1MF3.0 Applications
- Portable Devices: Ensures consistent voltage supply in smartphones and portable electronics, crucial for device stability and power management efficiency.
- Medical Equipment: Provides precise and stable voltage necessary for critical medical devices such as pacemakers and portable diagnostic instruments, enhancing reliability and patient safety.
- Industrial Instrumentation: Utilized in control systems to maintain accurate sensor readings and stable operation in machinery and industrial equipment, critical for process accuracy and safety.
- Automotive Electronics: Supports consistent system performance in automotive control units, important for vehicle safety and operational reliability.
- Consumer Electronics: Used in home electronics for maintaining voltage precision, ensuring optimal performance and longevity of the devices.
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