Manufacturer Part Number
LM4132BMF-3.0
Manufacturer
Texas Instruments
Introduction
LM4132BMF-3.0 is a high-precision, series voltage reference from Texas Instruments, designed for power management applications requiring a fixed 3V output.
Product Features and Performance
Fixed 3V output voltage
High output current capability of 20 mA
Exceptionally low tolerance of ±0.1%
Superior temperature coefficient of 20ppm/°C ensuring stable performance across temperature variations
Low noise performance of 285µVp-p from 0.1Hz to 10Hz, ideal for sensitive applications
Requires a minimal input voltage of just 3.4V to operate efficiently up to 5.5V
Low current supply requirement of 100µA, enhancing system power efficiency
Broad operating temperature range of -40°C to 125°C, accommodating harsh environments
Product Advantages
High precision and stability make it an excellent choice for critical applications
Low noise characteristics beneficial for RF and precision instrumentation
Wide operating temperature range ensures reliability in varied environmental conditions
Low power consumption aids in developing energy-efficient systems
Key Technical Parameters
Voltage Output (Min/Fixed): 3V
Current Output: 20 mA
Tolerance: ±0.1%
Temperature Coefficient: 20ppm/°C
Operating Temperature: -40°C to 125°C (TJ)
Quality and Safety Features
Manufactured by Texas Instruments, known for rigorous quality and safety standards
Compatibility
Its SOT-23-5 package and surface mount design make it compatible with a wide range of PCB designs
Application Areas
Precision voltage regulation in power management systems
RF applications
High-performance instrumentation and measurement systems
Product Lifecycle
Obsolete status suggests nearing discontinuation with limited availability. Customers are advised to consult Texas Instruments for replacements or upgrades.
Several Key Reasons to Choose This Product
Unmatched precision and stability for critical applications
Texas Instruments' reputation for quality and reliability
Low power consumption and wide operating temperature range accommodate diverse application needs
Obsolescence may present an opportunity for securing the component at competitive pricing or evaluating next-generation alternatives
