LM4132DMF-3.3/NOPB Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
LM4132DMF-3.3/NOPB is a precision fixed 3.3V series voltage reference IC with 0.05% initial accuracy and 20ppm/°C maximum drift. Features shutdown enable pin, 0.175V typical dropout, and SOT-23-5 package. From $1.49, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- LM4132DMF-3.3/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.4900(MOQ 1000)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM4132DMF-3.3/NOPB?
- 0.05% initial accuracy with 20ppm/°C maximum temperature drift for high-precision applications
- Low dropout voltage of 0.175V typical (0.4V max) enabling use with supplies as low as 3.69V
- Shutdown enable pin allows power-saving control of reference output
- Fixed 3.3V output in compact SOT-23-5 package ideal for space-constrained designs
- Wide input voltage range up to 5.5V with robust 6V absolute maximum rating
What is LM4132DMF-3.3/NOPB used for?
The LM4132DMF-3.3/NOPB is well-suited for portable and battery-powered systems requiring a stable 3.3V reference, such as ADC/DAC precision references in data acquisition equipment and handheld instruments. Its shutdown pin makes it ideal for power-sensitive IoT sensor nodes and wearable devices. The device also serves industrial measurement systems, medical devices, and calibration equipment where low drift and high accuracy are critical.
What are the specifications of LM4132DMF-3.3/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.4V |
| Dropout Voltage1-Nom | 0.175V |
| Input Voltage Absolute-Max | 6V |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 3.6868V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.02A |
| Output Voltage1-Max | 3.3132V |
| Output Voltage1-Min | 3.2868V |
| Output Voltage1-Nom | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 0.4% |
| 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 |
Where can I find the LM4132DMF-3.3/NOPB datasheet?
LM4132DMF-3.3/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM4132DMF-3.3/NOPB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output voltage and accuracy of the LM4132DMF-3.3/NOPB?
The LM4132DMF-3.3/NOPB provides a fixed 3.3V output with 0.05% initial accuracy. The temperature coefficient is 20ppm/°C maximum, ensuring stable reference voltage across operating temperature ranges for precision analog designs.
What is the minimum input voltage required to operate the LM4132DMF-3.3/NOPB?
The minimum input voltage is approximately 3.69V (3.6868V specified), with a typical dropout voltage of 0.175V and maximum dropout of 0.4V. The absolute maximum input voltage is 6V, and the recommended operating maximum is 5.5V.
How does the shutdown enable pin work on the LM4132DMF-3.3/NOPB?
The shutdown enable pin allows the host system to disable the voltage reference output to save power when the reference is not needed. This feature is especially useful in battery-powered and IoT applications where minimizing quiescent current consumption is important.
What package does the LM4132DMF-3.3/NOPB come in and is it RoHS compliant?
The LM4132DMF-3.3/NOPB is housed in a SOT-23-5 (5-pin small outline transistor) package. It is Pb-free and RoHS compliant, as indicated by the NOPB suffix, making it suitable for modern green electronics manufacturing.
What are typical applications for the LM4132DMF-3.3/NOPB voltage reference?
Typical applications include precision ADC and DAC voltage references in data acquisition systems, portable instrumentation, industrial sensors, medical devices, and IoT nodes. Its low dropout and high accuracy make it ideal wherever a stable 3.3V reference with minimal power consumption is required.
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Why Buy from FindMyChip
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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $1.5700 | $1570.00 |
| 2000+ | $1.5100 | $3020.00 |
| 5000+ | $1.4900 | $7450.00 |
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