LM4120IM5-3.0/NOPBIn StockTexas Instruments
LM4120IM5-3.0/NOPB is a 0.2% accuracy, 50ppm/°C drift precision series voltage reference with shutdown enable, 3.0V output, 12V max input. From $1.09, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- LM4120IM5-3.0/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.0900(MOQ 500)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 0.2% initial accuracy for high-precision voltage reference applications
- Ultra-low 50ppm/°C temperature drift for stable output across wide temperature ranges
- Shutdown enable pin for power-saving operation in battery-powered designs
- Wide input voltage range of 2V to 12V for flexible system integration
- Compact SOT-23-5 package for space-constrained PCB layouts
Applications
The LM4120IM5-3.0/NOPB is ideal for precision analog-to-digital converter references, data acquisition systems, and portable instrumentation where accurate 3.0V references are required. It suits battery-powered devices leveraging the shutdown feature to extend battery life. Industrial control systems and medical equipment also benefit from its low drift and high accuracy.
Specifications
| YTEOL | 0 |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE |
| Input Voltage-Max | 12V |
| Input Voltage-Min | 2V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Voltage-Max | 3.006V |
| Output Voltage-Min | 2.994V |
| Output Voltage-Nom | 3V |
| 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 |
| Supply Current-Max (Isup) | 0.275mA |
| Supply Voltage-Max (Vsup) | 12V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 4V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temp Coef of Voltage-Max | 50ppm/°C |
| Temperature Grade | INDUSTRIAL |
| 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 | 0.5% |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output voltage and accuracy of the LM4120IM5-3.0/NOPB?
The LM4120IM5-3.0/NOPB provides a precise 3.0V output with 0.2% initial accuracy, meaning the output voltage is guaranteed between 2.994V and 3.006V. This level of accuracy makes it suitable for demanding precision analog circuits and ADC reference applications.
What input voltage range does the LM4120IM5-3.0/NOPB support?
The LM4120IM5-3.0/NOPB operates with an input voltage range of 2V minimum to 12V maximum, offering flexibility for use in a wide variety of system power supply scenarios, from low-voltage portable designs to higher-voltage industrial applications.
How does the shutdown enable feature benefit system designs?
The shutdown enable pin on the LM4120IM5-3.0/NOPB allows the reference to be powered down when not in use, significantly reducing quiescent current consumption. This is particularly valuable in battery-powered and energy-harvesting designs where extending battery life is critical.
What package does the LM4120IM5-3.0/NOPB come in and what are its dimensions?
The LM4120IM5-3.0/NOPB is packaged in a SOT-23 5-pin (R-PDSO-G5) package, a compact surface-mount package widely used in space-constrained PCB designs, making it easy to integrate into dense circuit boards for portable and industrial equipment.
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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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