LM4030BMF-2.5/NOPBIn StockTexas Instruments
LM4030BMF-2.5/NOPB is a precision 2.5V shunt voltage reference by Texas Instruments. Key specs: 0.05% initial accuracy, low 1.5µV/°C temperature drift, SOT-23-5 package. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- LM4030BMF-2.5/NOPB Datasheet PDF
- Category
- Power Supply
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 0.05% initial accuracy for high-precision measurement systems
- Ultra-low 1.5µV/°C temperature coefficient ensures stable output across -40°C to 125°C
- Low 100µA operating current minimizes power consumption in battery-powered designs
- Reverse-breakdown shunt operation simplifies circuit design with minimal external components
- SOT-23-5 package saves board space in compact applications
Applications
The LM4030BMF-2.5/NOPB is widely used as a precision voltage reference in data acquisition systems, ADC/DAC reference circuits, and portable test and measurement instruments. It is also ideal for industrial process control, automotive sensor calibration, and medical device signal conditioning where long-term voltage stability is critical.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Voltage-Max | 2.5025V |
| Output Voltage-Min | 2.4975V |
| Output Voltage-Nom | 2.5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Temp Coef of Voltage-Max | 20ppm/°C |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Trim/Adjustable Output | NO |
| Voltage Tolerance-Max | 0.1% |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the initial accuracy of the LM4030BMF-2.5/NOPB voltage reference?
The LM4030BMF-2.5/NOPB offers an initial accuracy of 0.05% (Grade B), which corresponds to a maximum deviation of ±1.25mV from the nominal 2.5V output. This high initial accuracy reduces or eliminates the need for external calibration trimming in precision measurement applications.
What applications is the LM4030BMF-2.5/NOPB best suited for?
This precision shunt voltage reference is ideal for data acquisition systems, ADC and DAC reference inputs, portable test equipment, and industrial process control. Its low temperature drift of 1.5µV/°C and small SOT-23-5 footprint make it especially suitable for space-constrained designs requiring stable voltage references across wide temperature ranges.
What are suitable alternatives to the LM4030BMF-2.5/NOPB?
Compatible alternatives include the LM4040BIM3-2.5/NOPB (similar accuracy in SOT-23 package), the REF3025AIDBZR (series reference with 0.05% accuracy from TI), and the ADR3425ARJZ from Analog Devices. When selecting a replacement, verify that the initial accuracy, temperature coefficient, and operating current meet your design requirements.
What is the operating temperature range of the LM4030BMF-2.5/NOPB?
The LM4030BMF-2.5/NOPB operates across a full industrial temperature range of -40°C to 125°C. Throughout this range, it maintains a typical temperature coefficient of 1.5µV/°C (Grade B), ensuring stable 2.5V output voltage for demanding environmental conditions in automotive and industrial applications.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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