LM3480IM3-3.3/NOPB
IC REG LINEAR 3.3V 100MA SOT23-3
Quick Answer: The Texas Instruments LM3480IM3-3.3/NOPB is a linear voltage regulator for board-level 3.3 V supply rails.
- Manufacturer
- Texas Instruments
- Product Category
- Voltage Regulators & Voltage Controllers
- Package
- TO-236-3, SC-59, SOT-23-3
- Stock
- 16,397 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Texas Instruments |
|---|---|
| Product Category | Voltage Regulators & Voltage Controllers |
| Current - Output | 100mA |
| Current - Quiescent (Iq) | 2 mA |
| Min Qty | 1 |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Product status | Active |
| Protection Features | Over Current, Over Temperature |
| Supplier Device Package | SOT-23-3 |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage Dropout (Max) | 1.2V @ 100mA |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for LM3480IM3-3.3/NOPB.
Why Source from Antrex Electronics?
Independent distribution support for verified sourcing, inspection and international procurement requirements.
Independent Distribution Support
Shortage, obsolete and hard-to-find component sourcing for production and procurement requirements.
Traceability Review
Label, lot, date code and available supply-chain documentation can be reviewed before order confirmation.
Inspection & Testing
Visual inspection, X-ray and third-party testing support can be arranged when required.
Global Procurement Support
Support for OEM, EMS, distributors and international sourcing requirements across individual parts and BOM projects.
Credentials & Verification Support
Quality controls, traceability review and inspection support for electronic component sourcing.
Detailed Description for LM3480IM3-3.3/NOPB
Product Overview
The Texas Instruments LM3480IM3-3.3/NOPB is a linear voltage regulator for board-level 3.3 V supply rails. It provides a positive fixed output from a single regulator channel and is rated for up to 100 mA output current. The device accepts input voltages up to 30 V and has a maximum dropout voltage of 1.2 V at 100 mA. It is packaged in a surface-mount SOT-23-3 package, also identified as TO-236-3 and SC-59, and is specified for operation over -40°C to 125°C. The regulator includes over-current and over-temperature protection, and its quiescent current is 2 mA.
Key Features
- Positive fixed 3.3 V output from a single regulator
- Output current rating of 100 mA
- Maximum input voltage of 30 V
- Maximum dropout voltage of 1.2 V at 100 mA
- Quiescent current of 2 mA
- Over-current and over-temperature protection
- Operating temperature range of -40°C to 125°C
- Surface-mount SOT-23-3 package, also TO-236-3 and SC-59
Applications
- Regulated 3.3 V rail for digital logic circuits
- Local power supply for sensor front-end circuitry
- Fixed 3.3 V output for low-current peripheral modules
Design & Procurement Notes
For circuit selection, the fixed 3.3 V output, 100 mA output current rating, and 1.2 V dropout at 100 mA should be checked against the intended input voltage and load profile. The 30 V maximum input rating defines the upper input boundary, while the 2 mA quiescent current and SOT-23-3 surface-mount package influence PCB layout and thermal planning. The over-current and over-temperature protection features are device-level functions and should be evaluated within the broader system protection strategy. When specifying the part, use the exact manufacturer part number LM3480IM3-3.3/NOPB and confirm the required package designation.
Explore More Sourcing Options
Continue sourcing by manufacturer, product category or procurement requirement.
